2024

Shiraishi, R., Kawabata, M., Muto, J., Nagahama, H., Sasaki, Y., & Iwasaki, M. (2024). Time evolution of dehydration-induced stick-slip behaviors of simulated bassanite gouges. Authorea Preprints. doi: 10.22541/essoar.170688772.26909633/v1

Hirano, M., & Nagahama, H. (2024). Memory of fracture in information geometry. Chaos, Solitons and Fractals, 189(11560), 8. doi: 10.1016/j.chaos.2024.115608

Yajima, T., Sakurada, T., & Nagahama, H. (2024). Generalization of KCC-theory to fractional dynamical systems and application to viscoelastic oscillations. Physica D: Nonlinear Phenomena, 464, 134193. doi: 10.1016/j.physd.2024.134193

Tsuchiya, M., Nagahama, H., Muto, J., Hirano, M., & Yasuoka, Y. (2024). Detection of atmospheric radon concentration anomalies and their potential for earthquake prediction using Random Forest analysis. Scientific Reports, 14(1), 11626. doi: 10.1038/s41598-024-61887-6

Hirano, M., & Nagahama, H. (2023). Informative fractal dimension associated with nonmetricity in information geometry. Physica A: Statistical Mechanics and its Applications, 625, 129017. doi: 10.1016/j.physa.2023.129017

2023

Huang, Y., Nakatani, T., Sawa, S., Wu, G., Nakamura, M., & McCammon, C. (2023). Effect of faceting on olivine wetting properties. American Mineralogist, 108(12), 2244-2259. doi: 10.2138/am-2022-8808

Masuti, S., Muto, J., & Rybacki, E. (2023). Transient creep of quartz and granulite at high temperature under wet conditions. Journal of Geophysical Research: Solid Earth, 128(10), e2023JB027762. doi: 10.1029/2023JB027762

Suda, M., & Nagahama, H. (2023). Physically meaningful parameters of viscoelastic models based on the general functional form of the transfer functions. Physica Scripta, 98(10), 105255. doi: 10.1088/1402-4896/acf88f

Yajima, T., & Nagahama, H. (2023). Geometric structures of micropolar continuum with elastic and plastic deformations based on generalized Finsler space. Mathematics and Mechanics of Solids, 10812865231188329. doi: 10.1177/10812865231188329

Jayawickrama, E. G., Sekiguchi, T., Muto, J., Sawa, S., Nagahama, H., Kono, Y., Bae, K. O., & Shin, H. S. (2023). A split Hopkinson pressure bar for experimental investigation of dynamic pulverization under very high strain rates. Review of Scientific Instruments, 94(9). doi: 10.1063/5.0151448

Hirano, M., & Nagahama, H. (2023). Informative fractal dimension associated with nonmetricity in information geometry. Physica A: Statistical Mechanics and its Applications, 625, 129017. doi: 10.1016/j.physa.2023.129017

Sawa, S., Muto, J., & Nagahama, H. (2023). Modeling of olivine-spinel phase transformation of germanate olivine (Mg2GeO4) by using the phase-field method. Physics of the Earth and Planetary Interiors, 107060. doi: 10.1016/j.pepi.2023.107060

西尾友克、安岡由美、長濱裕幸、平野光浩、武藤潤、向高弘. (2023). 1995年兵庫県南部地震直前における 大気中ラドン濃度変動と気温の解析. Proceedings of the 24th Workshop on Environmental Radioactivity.

川本奈々帆、齋藤華子、武本樹音、合田奈央、安岡由美、長濱裕幸、武藤潤、床次眞司、細田正洋、大森康孝、飯本武志、向高弘. (2023). 活性炭捕集器による屋内ラドン濃度のスクリーニング測定. Proceedings of the 24th Workshop on Environmental Radioactivity.

栗山あかね、樋口舞、西村夏樹、森花恵、安岡由美、長濱裕幸、武藤潤、細田正洋、床次眞司、大森康孝、飯本武志、向高弘. (2023). 排気モニタによる大気中ラドン濃度の測定. Proceedings of the 24th Workshop on Environmental Radioactivity.

Tsuchiya, M., Nagahama, H., Muto, J., Hirano, M., & Yasuoka, Y. (2023). Detecting earthquake precursor phenomena in atmospheric radon concentration fluctuations using Random Forest analysis. Proceedings of the 24th Workshop on Environmental Radioactivity.

Huang, Y., Nakatani, T., Sawa, S., Wu, G., Nakamura, M., & McCammon, C. (2023). Effect of faceting on olivine wetting properties. American Mineralogist, in press. doi: 10.2138/am-2022-8808

Dhar, S., & Muto, J. (2023). Function model based on nonlinear transient rheology of rocks: An analysis of decadal GNSS time series after the 2011 Tohoku-oki earthquake. Geophysical Research Letters, 50(9). doi: 10.1029/2023GL103259

Dhar, S., Muto, J., Ohta, Y., & Iinuma, T. (2023). Heterogeneous rheology of Japan subduction zone revealed by postseismic deformation of the 2011 Tohoku-oki earthquake. Progress in Earth and Planetary Science, 10(9). doi: 10.1186/s40645-023-00539-1

2022

Yajima, T., & Nagahama, H. (2022). Hodge duality between stress space and strain space in anisotropic media. Zeitschrift für Angewandte Mathematik und Mechanik, 102, e202100244. doi: 10.1002/zamm.202100244

Nagaya, T., Okamoto, A., Kido, M., Muto, J., & Wallis, S. R. (2022). Dehydration of brucite + antigorite under mantle wedge conditions: insights from the direct comparison of microstructures before and after experiments. Contributions to Mineralogy and Petrology, 177(87) 1-24.doi: 10.1007/s00410-022-01956-z

Sato, T., Sato, M., Yamada, M., Saito, H., Satake, K., Nakamura, N., ... & Yokoyama, Y. (2022). Two-step movement of tsunami boulders unveiled by modified viscous remanent magnetization and radiocarbon dating. Scientific reports, 12(1), 1-12.doi: 10.1038/s41598-022-17048-8

Hirano, M., & Nagahama, H. (2022). Nonmetricity on Riemann-Cartan-Weyl manifold: Its physical and mathematical meaning and application. International Journal of Geometric Methods in Modern Physics, 19(10), 2250153.doi: 10.1142/S0219887822501535

Dhar, S., Muto, J., Ito, Y., Miura, S., Moore, J. D., Ohta, Y., & Iinuma, T. (2022). Along-arc heterogeneous rheology inferred from post-seismic deformation of the 2011 Tohoku-oki earthquake. Geophysical Journal International, 230(1), 202-215.doi: 10.1093/gji/ggac063

Hirano, M., Nagahama, H., & Muto, J. (2022). Short‐wavelength Bouguer gravity anomaly and active fault distribution in the northeastern Japan arc. Terra Nova, 34(1), 47-53. doi:10.1111/ter.12560

Shiraishi, R., Muto, J., Tsunoda, A., Sawa, S., & Suzuki, A. (2022). Localized Deformation of Lawsonite During Cold Subduction. Journal of Geophysical Research: Solid Earth, 127(2), e2021JB022134.doi: 10.1029/2021JB022134

Jayawickrama, G. E., Muto, J., Sasaki, O., & Nagahama, H. (2022). The quantitative characterization of hydraulic fracture connectivity from a postmortem investigation. The Journal of Geophysics and Engineering, 1-6.doi: 10.1093/jge/gxac012

Fukuda, J., Muto, J., Koizumi, S., Sawa, S., & Nagahama, H. (2022). Enhancement of ductile deformation in polycrystalline anorthite due to the addition of water. Journal of Structural Geology, 156, 104547.doi: 10.1016/j.jsg.2022.104547

Tanaka, K., Nagahama, H., Muto, J., Oka, T., & Yabe, Y. (2022). Estimation of surface charge densities supporting seismo-electromagnetic phenomena through the surface charging mechanism. Physics and Chemistry of the Earth, Parts A/B/C, 103137.doi: 10.1016/j.pce.2022.103137

廣瀬丈洋 & 武藤潤. (2022). 地震断層の動的すべり挙動の解明に向けた放射光・高速摩擦実験, 月刊地球, 44, 25-29.

2021

Jayawickrama, E. G., Muto, J., Sasaki, O., & Nagahama, H. (2021). Damage Evolution of Onnagawa Shale by Postmortem Thresholding of X‐Ray Computed Tomography. Journal of Geophysical Research: Solid Earth, 126(11), e2021JB022056.doi:10.1029/2021JB022056

Sawa, S., Muto, J., Miyajima, N., Shiraishi, R., Kido, M., & Nagahama, H. (2021). Strain localization bands in fine-grained aggregates of germanate olivine and pyroxene deformed by a Griggs type apparatus. International Journal of Rock Mechanics and Mining Sciences, 144, 104812. doi:10.1016/j.ijrmms.2021.104812

Tamakuma, Y., Hosoda, M., Omori, Y., Nagahama, H., Ishikawa, T., Shimo, M., & Tokonami, S. (2021). Car-borne Survey for a Black Shale Area and Influence of Snowfall on Absorbed Dose Rate in Air of a Coastal Area. Radiation environment and medicine: covering a broad scope of topics relevant to environmental and medical radiation research, 10(2), 96-101.

Ganbat, A., Pastor‐Galán, D., Hirano, N., Nakamura, N., Sumino, H., Yamaguchi, Y., & Tsujimori, T. (2021). Cretaceous to Miocene NW Pacific Plate Kinematic Constraints: Paleomagnetism and Ar–Ar Geochronology in the Mineoka Ophiolite Mélange (Japan). Journal of Geophysical Research: Solid Earth, 126(5), e2020JB021492. doi:10.1029/2020JB021492

Kaneko, N., Ozawa, M., Muto, J., Nagahama, H., & Nagase, T. (2021). Rectifying characteristics of semiconductor minerals: A model on seismo-electromagnetic radiation mechanism from ore bodies. Physics of the Earth and Planetary Interiors, 315, 106694. doi:10.1016/j.pepi.2021.106694

Muto, J., Yasuoka, Y., Miura, N., Iwata, D., Nagahama, H., Hirano, M., ... & Mukai, T. (2021). Preseismic atmospheric radon anomaly associated with 2018 Northern Osaka earthquake. Scientific reports, 11(1), 1-8. doi:10.1038/s41598-021-86777-z

Omori, Y., Nagahama, H., Yasuoka, Y., & Muto, J. (2021). Radon degassing triggered by tidal loading before an earthquake. Scientific reports, 11(1), 1-10. doi:10.1038/s41598-021-83499-0

Sawa, S., Miyajima, N., Muto, J., & Nagahama, H. (2021). Strain-induced partial serpentinization of germanate olivine with a small amount of water. Am Mineral. doi:10.2138/am-2021-7735

2020

田中桐葉, 武藤 潤, 長濱裕幸 & 岡壽崇. (2020). 電子スピン共鳴(ESR)法を用いた断層年代推定法. 放射線化学, 110, 21-31.

Minoura, K., & Nakamura, N. (2020). Eustatic, Climatic and Tectonic Controls on the Evolution of a Middle to Late Holocene Coastal Dune System in Shimokita, Northeast Japan. Geosciences, 10(10), 410. doi:10.3390/geosciences10100410

Yajima, T., & Nagahama, H. (2020). Connection Structures of Topological Singularity in Micromechanics from a Viewpoint of Generalized Finsler Space. Annalen der Physik, 532(12), 2000306. doi:10.1002/andp.202000306

Hirauchi, K. I., Yoshida, Y., Yabe, Y., & Muto, J. (2020). Slow Stick‐Slip Failure in Halite Gouge Caused by Brittle‐Plastic Fault Heterogeneity. Geochemistry, Geophysics, Geosystems, 21(9), e2020GC009165.doi:10.1029/2020GC009165

Tanaka.K., Muto, J., Yabe, Y., Oka, T. & Nagahama, H. (2020). Effect of fracture on ESR intensity using a low-velocity rotary shear apparatus. Geochronometria. doi:10.2478/geochr-2020-0035

Sato, T., Nakamura, N., Goto, K., Yamada, M., Kumagai, Y., Nagahama, H. & Minoura, K. (2020). Paleomagnetic dating of wave-emplaced boulders. Geological Records of Tsunamis and Other Extreme Waves, 777 - 793.doi:10.1016/B978-0-12-815686-5.00036-5

Nagaya, T., Okamoto, A., Oyanagi, R., Seto, Y., Miyake, A., Uno, M., Muto, J. & Wallis, R.S. (2020). Crystallographic preferred orientation of talc determined by an improved EBSD procedure for sheet silicates: Implications for anisotropy at the slab–mantle interface due to Si-metasomatism. American Mineralogist: Journal of Earth and Planetary Materials, 105(6), 873-893.doi:10.2138/am-2020-7006

2019

Athurupana, B., Muto, J., & Nagahama, H. (2018). Development of Quartz Ribbons in Felsic Granulites Under Strong Coaxial Deformation in the Highland Complex of Sri Lanka. In Conference of the Arabian Journal of Geosciences (pp. 33-35). Springer, Cham. doi:10.1007/978-3-030-01455-1_8

Higuchi, S., Kamishiro,Y., Ishihara, M., Yasuoka,Y., Mori,Y., Hosoda, M., Iwaoka, K., Tokonami, S., Takahashi, R., Janik, M., Muto, J., Nagahama, H. & Mukai, T. (2019). Evaluation of a radon air monitor in the measurement of radon concentration in water in comparison with a liquid scintillation counter. Radiation Protection Dosimetry, 1-4.doi:10.1093/rpd/ncz070

Jayawickrama, E., Tamai, H., Muto, J. & Nagahama, H. (2019). Pressure dependence of elastic deformation at multiple contacts and estimation of the contact state of thin cracks. Geophysics, 84, 153-160.doi:10.1190/geo2018-0501.1

武藤 潤 & 木戸正紀 (2019). 地質学的観察および測地学的観測から知る下部地殻・上部マントルの流動 地学雑誌, 128(5), 731-745.doi:10.5026/jgeography.128.731

Muto, J., P. Moore, J. D., Barbot, S., Iinuma, T., Ohta, Y. & Iwamori, H. (2019). Coupled afterslip and transient mantle flow after the 2011 Tohoku earthquake. Science Advances, 5, eaaw1164.doi:10.1126/sciadv.aaw1164

Wakabayashi, A., Yasuoka, Y., Janik, M., Nagahama, H., Fukuhori, N., Mori, Y., Arai, Y., Fujii, S. & Mukai, T. (2019). Derivation and validity evaluation of calibration factors for activated-charcoal radon collectors. RADIOISOTOPES, 68, 317-329.doi:10.3769/radioisotopes.68.317

Sato T., Nakamura N., Goto, K., Kumagai, Y., Nagahama, H., Minoura K., Zhao X., Heslop D. & Roberts A. P. (2019). Dating of tsunami boulders from Ishigaki Island, Japan, with a modified viscous remanent magnetization approach. Earth and Planetary Science Letters, 520, 94-104.doi:10.1016/j.epsl.2019.05.028

Higuchi, S., Kamishiro, Y., Ishihara, M., Yasuoka, Y., Mori, Y., Hosoda, M., Iwaoka, K., Tokonami, S., Takahashi, R., Janik, M., Muto, J., Nagahama, H. & Mukai, T. (2019). EVALUATION OF A RADON AIR MONITOR IN THE MEASUREMENT OF RADON CONCENTRATION IN WATER IN COMPARISON WITH A LIQUID SCINTILLATION COUNTER. Radiation Protection Dosimetry, 184(3-4), 426-429.doi:10.1093/rpd/ncz070

Watanabe, M., Goto, K., Imamura, F.,Kennedy, A., Sugawara, D., Nakamura, N. & Tonosaki, T. (2019). Modeling boulder transport by coastal waves on cliff topography: Case study at Hachijo Island, Japan. Earth Surface Processes and Landforms, 44, 2939-2956.doi:10.1002/esp.4684

Pati, J.K., Poelchau, M.H., Reimold, W.U., Nakamura, N., Kuriyama, Y. & Singh, A.K. (2019). Documentation of shock features in impactites from the Dhala impact structure, India. Meteoritics and Planetary Science, 54, 2312-2333.doi:10.1111/maps.13369

2018

Iwata, D., Nagahama, H., Muto, J., Yasuoka & Y. (2018). Non-parametric detection of atmospheric radon concentration anomalies related to earthquakes. Scientific Reports, 8, 13028.doi:10.1038/s41598-018-31341-5

Fukuda, J., Muto, J. & Nagahama, H. (2018). Strain localization and fabric development in polycrystalline anorthite + melt by water diffusion in an axial deformation experiment. Earth, Planets and Space, 70(3).doi:10.1186/s40623-017-0776-2

Yasuoka, Y., Nagahama, H., Muto, J. & Mukai, T. (2018). The anomaly in atmospheric radon concentrations prior to the 2011 Tohoku-oki Earthquake in Japan. Radiation Environment and Medicine, 7, 86-94.

Yajima, T. & Nagahama, H. (2018). Geometric Structures of Fractional Dynamical Systems in Non-Riemannian Space: Applications to Mechanical and Electromechanical Systems Annalen der Physik, 1700391, 1-9.doi:10.1002/andp.201700391

Kikuchi, K., & Nagahama, H. (2018). Kondo theory for spherical shell tectonics. International Journal of GEOMATE, 14(45), 99-102. doi:10.21660/2018.45.7314

Yajima, T., Yamasaki, K. & Nagahama, H. (2018). Non-holonomic geometric structures of rigid body system in Riemann-Cartan space. Journal of Physics Communications, 2(085008), 1-9.doi:10.1088/2399-6528/aad600

岡田 真介, 山口 覚, 松原 由和, 山本 正人, 外處 仁, 今井 幹浩, 城森 明, 坂下 晋, 今泉 俊文, 岡田 篤正, 中村 教博, 福地 龍郎, 松多 信尚, 楮原 京子 & 戸田 茂 (2018). 横ずれ断層における各種物理探査の適用可能性の検討（その1：浅層反射法地震探査・屈折法地震探査・CSAMT探査・重力探査）―郷村断層帯および山田断層帯における事例― 物理探査, 71, 103-125.

Ishiyama, K., Kumamoto, A., Takagi, Y., Nakamura, N. & Hasegawa, S. (2018). Effect of crack direction around laboratory-scale craters on material bulk permittivity. Icarus, 319, 512-524.doi:10.1016/j.icarus.2018.09.030

Kumagai, Y., Nakamura, N., Sato, T., Oka, T. & Oda, H. (2018). Ferromagnetic Resonance Spectroscopy and Rock Magnetic Characterization of Fossil Coral Skeletons in Ishigaki Islands, Japan. Geosciences, 8(400), 1-11.doi:10.3390/geosciences8110400

2017

Okamoto, A., Shimizu, H., Fukuda, J., Muto, J. & Okudaira, T. (2017). Reaction-induced grain boundary cracking and anisotropic fluid flow during prograde devolatilization reactions within subduction zones. Contributions to Mineralogy and Petrology, 172(75).doi:10.1007/soo410-017-1393-6

Tanaka, A., Minami, N., Yasuoka, Y., Iimoto, T., Omori, Y. & Nagahama, H. (2017). Accurate measurement of indoor radon concentration using a low-effective volume radon monitor. Radiation protection dosimetry, 177(3), 324-330.doi:10.1093/rpd/ncx050

Goto, M., Yasuoka, Y., Nagahama, H., Muto, J., Omori, Y., Ihara, H. & Mukai, T. (2017). ANOMALOUS CHANGES IN ATMOSPHERIC RADON CONCENTRATION BEFORE AND AFTER THE 2011 NORTHERN WAKAYAMA EARTHQUAKE (MJ 5.5). Radiation Protection Dosinmetry, 174(3), 412-418.doi:10.1093/rpd/ncw142

Yabe, Y., Muto, J., Ohzono, M., Ohta, Y. & Iinuma, T. (2017). Rheological structure beneath NE Japan inferred fromcoseismic strain anomalies associated with the 2011 Tohoku-oki earthquake (MW9.0). International Association of Geodesy Symposia, 145, 63-71.doi:10.1007/1345_2015_135

Fukuzawa, T., Nakamura, N., Oda, H., Uehara, M., & Nagahama, H. (2017). Generation of billow-like wavy folds by fluidization at high temperature in Nojima fault gouge: microscopic and rock magnetic perspectives. Earth, Planets and Space, 69(1), 1-10.doi:10.1093/rpd/ncx050

Kikuchi, K. & Nagahama, H. (2017). Self-affinities of Folds and Incomplete Similarity. GSTF Journal of Geological Sciences, Global Science and Technology Forum, 3(1), 5-8.doi:10.5176/2335-6774

Kon, S., Nakamura, N., Nishimura, N., Goto, K. & Sugawara, D. (2017). Inverse magnetic fabric in unconsolidated sandy event deposits in Kiritappu Marsh, Hokkaido, Japan. SEDIMENTARY GEOLOGY, 349, 112-119.doi:10.1016/j.sedgeo.2017.01.003

2016

Hirata, H., Muto, J. & Nagahama, H. (2016). Shear zone development and frictional instability of fault gouge. International Journal of Geomate, 12, 32-37.doi:10.21660/2017.34.2660

Kaneko, N., Muto, J. & Nagahama, H. (2016). Plasticity index effects on mechanical bifurcation: Soils and soft-sediment deformation. International Journal of Geomate, 12, 19-25.doi:10.21660/2017.36.2755

Hirata, H., Muto, J. & Nagahama, H. (2016). CLARIFICATION OF SHEAR ZONE DEVELOPMENT IN A GOUGE LAYER RELATED TO SLIP INSTABILITY. Proceedings of Second International Conference on Science, Engineering & Environment (SEE-Osaka 2016), Osaka, 108-112.

Kaneko, N., Muto, J. & Nagahama, H. (2016). Concept of plasticity index to influence mechanical bifurcation of soils and soft-sediment deformation. Proceedings of Second International Conference on Science, Engineering & Environment (SEE-Osaka 2016), Osaka, 173-179.

Hirauchi, K., Fukushima, K., Kido, M., Muto, J. & Okamoto, A. (2016). Reaction-induced rheological weakening enables oceanic plate subduction. NATURE COMMUNICATIONS, 7.doi:10.1038/ncomms12550

Kaneko, N. & Nagahama, H. (2016). Theory of consolidation and precursory time of earthquakes. International Organization of Scientific Research Journal of Mechanical and Civil Engineering (IOSR-JMCE), 13(4), 44-46.doi:10.9790/1684-1304054446

Omori, Y. & Nagahama, H. (2016). Radon as an Indicator of Nocturnal Atmospheric Stability: A Simplified Theoretical Approach. BOUNDARY-LAYER METEOROLOGY, 158(2), 351-359.doi:10.1007/s10546-015-0089-6

Kikuchi, K. & Nagahama, H. (2016). Self-affinities of Folds and Incomplete Similarity. Proceedings of Annual International Conference on Geological and Earth Sciences 2016, Singapore, 53-55.doi:10.5176/2251-3353_GEOS16.29.

Yajima, T. & Nagahama, H. (2016). Finsler geometry of topological singularities for multi-valued fields: Applications to continuum theory of defects. ANNALEN DER PHYSIK, 528(11-12), 845-851.doi:10.1002/andp.201600172

Kido, M., Muto, J. & Nagahama, H. (2016). Method for correction of differential stress calculations from experiments using the solid salt assembly in a Griggs-type deformation apparatus. Tectonophysics, 672-673.doi:10.1016/j.tecto.2016.02.011

Sato, T., , Nagahama, H., Minoura, K. & Nagahama, H. (2016). Stretched exponential relaxation of viscous remanence and magnetic dating of erratic boulders. Journal of Geophysical Research, Solid Earth, 121.doi:10.1002/2015JB012664

Muto, J., Shibazaki, B., Iinuma, T., Ito, Y., Ohta, Y., Miura, S. & Nakai, Y. (2016). Heterogeneous rheology controlled postseismic deformation of the 2011 Tohoku-Oki earthquake Geophysical Research Letters, 43.doi:10.1002/2016GL068113

2015

Muto, J., Nakatani, T., Nishikawa, O. & Nagahama, H. (2015). Fractal particle size distribution of pulverized fault rocks as a function of distance from the fault core. Geophysical Research Letters, 42, 1-15. doi:10.1002/2015GL064026.3

Kobayashi, Y., Yasuoka, Y., Omori, Y., Nagahama, H., Sanada, T., Muto, J., Suzuki, T., Homma, Y., Ihara, H., Kubota, K. & Mukai, T. (2015). Annual variation in the atmospheric radon concentration in Japan. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 146, 110-118. doi:10.1016/j.jenvrad.2015.04.007

Miyahara, M., Ohtani, E., Goresy, A. E., Lin, Y., Feng, L., Zhang, J., Gillet, P., Nagase, T., Muto, J. & Nishijima, M. (2015). Unique large diamonds in a ureilite from Almahata Sitta 2008 TC3 asteroid. GEOCHIMICA ET COSMOCHIMICA ACTA, 163, 14-26. doi:10.1016/j.gca.2015.04.035

Hirauchi, K. & Muto, J. (2015). Effect of stress state on slow rupture propagation in synthetic fault gouges. EARTH PLANETS AND SPACE, 67, 25. doi:10.1186/s40623-015-0199-x

Hayashi, K., Yasuoka, Y., Nagahama, H., Muto, J., Ishikawa, T., Omori, Y., Suzuki, T., Homma, Y. & Mukai, T. (2015). Normal seasonal variations for atmospheric radon concentration: a sinusoidal model. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 139, 149-153. doi:10.1016/j.jenvrad.2014.10.007

Yajima, T. & Nagahama, H. (2015). Finsler geometry for nonlinear path of fluids flow through inhomogeneous media. NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 25, 1-8. doi:10.1016/j.nonrwa.2015.02.009

Kubo, H., Nakamura, N., Kotsugi, M., Ohkochi, T., Terada, K. & Fukuda, K. (2015). Striped domains of coarse-grained magnetite observed by X-ray photoemission electron microscopy as a source of the high remanence of granites in the Vredefort dome. Frontiers in Earth Science: Geomagnetism and Paleomagnetism, 3, 31. doi:10.3389/feart.2015.00031

Bando, Y., Kumamoto, A. & Nakamura, N. (2015). Constraint on subsurface structures beneath Reiner Gamma on the Moon using the Kaguya Lunar Radar Sounder. Icarus, 254, 144-149. doi:10.1016/j.icarus.2015.03.020

2014

Hirata, M., Muto, J., Nagahama, H. (2014). Experimental analysis on Rowe’s stress-dilatancy relation and frictional instability of fault gouges. Episodes, 37(4), 303-307. doi:10.18814/epiiugs/2014/v37i4/010

Kikuchi, K., Abiko, K., Nagahama, H., Muto, J. (2014). Self-affinities analysis of fault-related folding. Episodes, 37(4), 308-311. doi:10.18814/epiiugs/2014/v37i4/011

Michibayashi, K., Harigane, Y., Ohara, Y., Muto, J., Okamoto, A. (2014). Rheological properties of the detachment shear zone of an oceanic core complex inferred by plagioclase flow law: Godzilla Megamullion, Parece Vela back-arc basin, Philippine Sea. EARTH AND PLANETARY SCIENCE LETTERS, 408, 16-23. doi:10.1016/j.epsl.2014.10.005

Iidaka, T., Muto, J., Obara, K., Igarashi, T., Shibazaki, B. (2014). Trench-parallel crustal anisotropy along the trench in the fore-arc region of Japan. Geophysical Research Letters, 41(6), 1-7. doi:10.1002/2013GL058359

Sato, T., Nakamura, N., Goto, K., Kumagai, Y., Nagahama, H., Minoura, K. (2014). Paleomagnetism reveals the emplacement age of tsunamigenic coral boulders on Ishigaki Island, Japan. GEOLOGY, 42(7), 603-606. doi:10.1130/G35366.1

Funaki, M., Higashino, S., Sakanaka, S., Iwata, N., Nakamura, N., Hirasawa, N., Obara, N., Kuwabara, M. (2014). Small unmanned aerial vehicles for aeromagnetic surveys and their flights in the South Shetland Islands, Antarctica. POLAR SCIENCE,, 8(4), 342-356. doi:10.1016/j.polar.2014.07.001

2013

Muto, J., Shibazaki, B., Ito, Y., Iinuma, T., Ohzono, M., Matsumoto, T., and Okada, T. (2013). Two-dimensional viscosity structure of the northeastern Japan island arc-trench system. Geophysical Research Letters, 40, doi:10.1002/grl.50906

Yajima, T., Yamasaki, K. and Nagahama, H. (2013). Geometry of Stress Function Surfaces for an Asymmetric Continuum. Acta Geophysica, 61, 1703-1721

Kawada, Y., Yajima, T. and Nagahama, H. (2013). Fractional-Order Derivative and Time-Dependent Viscoelastic Behaviour of Rocks and Minerals. Acta Geophysica, 61, 1690-1702

Kikuchi, K., Abiko, K., Nagahama, H., Kitazato, H., and Muto, J. (2013). Self-affinities of Landforms and Folds in the Northeast Honshu Arc, Japan. Acta Geophysica, 61, 1642-1658

Fukuda, J. and Okudaira, T. (2013). Grain-size-sensitive creep of plagioclase accompanied by solution-precipitation and mass transfer under mid-crustal conditions. Journal of Structural Geology, 51, 61-73

2012

Nakamura, Y., Muto, J., Nagahama, H., Shimizu, I., Miura, T., and Arakawa, I. (2012). Amorphization of quartz by friction: Implication to silica-gel lubrication of fault surfaces. Geophysical Research Letters, 39, L21303

Fukuda, J., Okudaira, T., Satsukawa, T., and Michibayashi, K. (2012). Solution-precipitation of K-feldspar in deformed granitoids and its relationship to the distribution of water. Tectonophysics, 532-535, 175-185

武藤　潤、大園　真子 (2012). 東日本太平洋沖地震後の余効変動解析に向けた東北日本弧レオロジー断面.. 地質学雑誌 特集号（東北地方太平洋沖地震 －統合的理解に向けて－）, 118, 323-333.

Ohzono, M., Y. Ohta, T. Iinuma, S. Miura, and J. Muto (2012). Geodetic evidence of viscoelastic relaxation after the 2008 Iwate-Miyagi Nairiku earthquake.. Earth Planets and Space, 64, 759-764.

Fukuda J., Okudaira T., Satsukawa T. and Michibayashi K. (2012). Solution-precipitation of K-feldspar in deformed granitoids and its relationship to the distribution of water.. Tectonophysics.

Fukuda J. (2012). Water in rocks and minerals: species, distributions, and temperature dependences.. Infrared spectroscopy/Book 1 (T. Theophanides Eds.), Intech, ISBN 979-953-307-362-9.

2011

片山　郁夫、東　真太郎、武藤　潤 (2011). 海洋モホ面でのレオロジー的不連続性.. 月刊海洋, ,

Fukuda J. and Shinoda K. (2011). Water molecules in beryl and cordierite: High-temperature vibrational behavior, dehydration, and coordination to cations.. Physics and Chemistry of Minerals, 38, 469-481

Muto, J. (2011). Rheological structure of northeastern Japan lithosphere based on geophysical observations and rock mechanics. . Tectonophysics, 503, 201-206.

Muto J., Hirth G., Heilbronner R. and Tullis J. (2011). Plastic anisotropy and fabric evolution in sheared and recrystallized quartz single crystals. . Journal of Geophysical Research, 116 , B02206.

Yasuoka Y., Nagahama H. and Ishikawa T. (Eds.) (2011). Anomalous Radon Concentration Prior to an Earthquake.. LAMBERT Academic Pulication.

2010

Onuma K., Muto J., Nagahama H. and Otsuki K. (2010). Electric potential changes associated with nucleation of stick-slip of simulated gouges. . Tectonophysics, 502, 308-314.

Teisseyre R., Nagahama H. and Majewski E. (Eds.) (2010). Physics of Asymmetric Continuum: Extreme and Fracture Processes: Earthquake Rotation and Soliton Waves.. Springer-Verlag, ,

Yajima T. and Nagahama H. (2010). Differential geometry of viscoelastic models with fractional-order derivatives.. Journal of Physics A: Mathmatical and Theoretical, 43, 385207

武藤　潤、長濱裕幸、三浦　崇、荒川一郎 (2010). 石英のすべり摩擦による放電発光と地震前兆電磁気現象について.. 月刊地球, 32, 484-490.

Takahara K., Muto J., and Nagahama H. (2010). Skin Depth of Electromagnetic Wave through Fractal Crustal Rocks. Trans. IEE Jpn., 130, 258-264.

2024

Keisuke Kogi, Sando Sawa, Jun Muto, Shear deformation experiments and AE properties of granite at high temperatures and pressures, International Joint Workshop on Slow-to-Fast Earthquakes 2024, Sept 17-19, Oita.

Tomoya Shimada, Hiroyuki Nagahama, Norihiro Nakamura, Sando Sawa, Jun Muto, Low frictional graphene oxide-containing fault gouge as a cause of low-seismicity in the Atotsugawa fault system, International Joint Workshop on Slow-to-Fast Earthquakes 2024, Sept 17-19, Oita.

島田知弥，長濱裕幸，武藤潤，中村教博，X線光電子分光法（XPS）を用いた断層破砕帯中の酸化グラフェンの同定と化学状態の解析，日本地質学会第131回学術大会，2024年9月8日，山形.

Hiroaki Yokoyama, Hiroyuki Nagahama, Strain hardening due to calcite twin based on some interface theories, Deformation mechanisms, Rheology, and Tectonics (DRT-2024), July 9-11, 2024, Barcelona (Spain)

横山裕晃・長濱裕幸, 結晶界面の理論に基づく変形双晶による歪硬化, 日本地球惑星科学連合2024, 2024年5月30日, 千葉.

竹縄智広，武藤潤，澤燦道，Julien Gasc，Alexandre Schubnel，沈み込み帯の条件におけるアンチゴライト蛇紋岩の摩擦特性，日本地球惑星科学連合2024，2024年5月29日，千葉.

Mayu Tsuchiya, Hiroyuki Nagahama, Jun Muto, Mitsuhiro Hirano, & Yumi Yasuoka, Random Forest Analysis of Atmospheric Radon Concentration for Anomaly Detections of Earthquake Precursors, 8th International Workshop on Earthquake Preparation Process, May 2024, Chiba.

Akito Miura, Yumi Yasuoka, Jun Muto, Hiroyuki Nagahama, Detection of atmospheric radon concentration anomalies prior to earthquakes using a statistical time series model, 8th International Workshop on Earthquake Preparation Process, May 2024, Chiba.

三浦壮翔，安岡由美，武藤潤，長濱裕幸，統計的時系列モデルによる地震活動に伴う大気中ラドン濃度の異常検知，日本地球惑星科学連合2024，2024年5月26日，千葉.

土谷真由，長濱裕幸，武藤潤，平野光浩，安岡由美，ランダムフォレスト解析による地震前の大気中ラドン濃度の異常検知，日本地球惑星科学連合2024，2024年5月26日，千葉.

澤燦道，武藤潤，長濱裕幸，フェーズフィールド法によるゲルマニウムかんらん石の変形条件下での相転移挙動モデリング，日本地球惑星科学連合2024, 2024年5月26日, 千葉.

喜多倖子，武藤潤，重松紀生，澤燦道，周游，曹灰長石粒成長則に対する溶質不純物の影響，日本地球惑星科学連合2024，2024年5月26日，千葉.

2023

喜多倖子, 武藤潤, 重松紀生, 澤燦道, 緻密で均質な斜⻑石多結晶体の合成-下部地殻人工岩石の作成-, 東北大学サステナビリティスタディコンソーシアム企業フォーラム, 2023年11月, 宮城.

横山裕晃, 武藤潤, 長濱裕幸, 阿武隈山地東縁, 社地神剪断帯沿いに産する石灰岩マイロナイトの変形条件と微細組織, 日本地質学会2023, 2023年9月, 京都.

Sando Sawa, Nobuyoshi Miyajima, Julien Gasc, Alexandre Schubnel, Marie Baïsset, Jun Muto, b values dependency on olivine grain size in phase transformation faulting: Implication for deep-focus earthquakes, International Joint Workshop on Slow-to-Fast Earthquakes 2023, September 2023, Tokyo.

喜多倖子, 武藤潤, 重松紀生, 澤燦道, 緻密で均質な斜長石多結晶体の合成-下部地殻モデル物質の作成, 東北大学と防災科学技術研究所の人材育成連携促進ワークショップ, 2023年9月, 宮城.

Miho Furukawa, Berend A. Verberne, Sando Sawa, Jun Muto, Miki Takahashi, Hiroyuki Nagahama, Brittle-ductile transition of quartz-feldspar aggregates simulated by shear deformation experiments, Water-Rock Interaction WRI-17, August 2023, Miyagi.

Sambuddha Dhar, Jun Muto, Function model with power-law rheology: prediction of postseismic GNSS time series after the 2011 Tohoku-oki earthquake, The 6th Japan-Taiwan Workshop on Crustal Dynamics (JTWCD6), June 2023, Kyoto.

Tomoya Shimada, Hiroyuki Nagahama, Norihiro Nakamura, Jun Muto, Graphene oxide in the Mozumi-Sukenobe fault of the Atotsugawa fault system: Effects on mechanical and electromagnetic properties of fault, Earth, Sea and Sky VIII, May 2023, Miyagi.

Makoto Suda, Hiroyuki Nagahama, Physically meaningful parameters of viscoelastic models, Earth, Sea and Sky VIII, May 2023, Miyagi.

Yukiko Kita, Jun Muto, Norio Shigematsu, Sando Sawa, Sintering dense and homogeneous Labradorite polycrystal aggregates using hot pressing and slip casting, Earth, Sea and Sky VIII, May 2023, Miyagi.

Miho Furukawa, Berend A. Verberne, Sando Sawa, Jun Muto, Miki Takahashi, Hiroyuki Nagahama, Deformation experiments on simulated continental faults at the brittle-plastic transition zone of the upper crust, Earth, Sea and Sky VIII, May 2023, Miyagi.

Hiroaki Yokoyama, Jun Muto, Hiroyuki Nagahama, Pressure dependence on calcite twin density piezometer, Earth, Sea and Sky VIII, May 2023, Miyagi.

平野光浩, 長濱裕幸, 地質構造のRank-1接続とキンク強化, 日本地球惑星科学連合2023, 2023年5月, 千葉.

Sambuddha Dhar, Jun Muto, Yusaku Ohta, Takeshi Iinuma, Importance of heterogeneous rheology model for the postseismic deformation of megathrust earthquake, 日本地球惑星科学連合2023, 2023年5月, 千葉.

Yoshitaka Hashimoto, Mako Kawaji, Jun Muto, Hiroaki Yokoyama, Sando Sawa, Dislocation creep in cataclasite with seismic slip zone in an exhumed accretionary complex, 日本地球惑星科学連合2023, 2023年5月, 千葉.

島田知弥, 長濱裕幸, 中村教博, 武藤潤, Graphene oxide in the Mozumi-Sukenobe fault of the Atotsugawa fault system: Effects on mechanical and electromagnetic properties, 日本地球惑星科学連合2023, 2023年5月, 千葉.

土谷真由, 長濱裕幸, 武藤潤, 平野光浩, 安岡由美, ランダムフォレスト解析を用いた大気中ラドン濃度変動による地震の先行現象の検出, 日本地球惑星科学連合2023, 2023年5月, 千葉.

古川美穂, Berend A. Verberne, 澤燦道, 武藤潤, 高橋美紀, 長濱裕幸, Experimental study on the brittle-plastic transition in quartz-feldspar aggregates, 日本地球惑星科学連合2023, 2023年5月, 千葉.

Sambuddha Dhar, Jun Muto, Arc-parallel changes of water content inferred from the postseismic deformation of the 2011 Tohoku-oki earthquake, 日本地球惑星科学連合2023, 2023年5月, 千葉.

Mitsuhiro Hirano, Hiroyuki Nagahama, The power law in information geometry: Attempt from the viscoelastic relaxation of rock, EGU General Assembly 2023, April 2023, Vienna.

土谷真由, 長濱裕幸, 武藤潤, 平野光浩, 安岡由美, ランダムフォレスト解析を用いた大気中ラドン濃度変動による地震の先行現象の検出, 「環境放射能」研究会, 2023年3月, 茨城.

横山裕晃, 武藤潤, 長濱裕幸, 阿武隈山地東縁, 社地神剪断帯沿いに産する石灰岩マイロナイトの変形条件と微細組織, 理学・生命科学研究科合同シンポジウム, 2023年2月, オンライン.

2022

平野光浩, 長濱裕幸, 非計量が描く地球科学~微分幾何学を用いたアプローチ~, 大学院教育改革フォーラム2022, 2022年12月, オンライン.

澤燦道, 武藤潤, 長浜裕幸, フェーズフィールド法によるゲルマニウムかんらん石の相転移シミュレーション, 日本機械学会第35回計算力学講演会, 2022年11月.

平野光浩, 長濱裕幸, 東北日本弧における短波ブーゲ重力異常と回位が伴う褶曲, 日本地質学会2022, 2022年9月5日, 東京.

Hiroaki Yokoyama, Jun Muto, Hiroyuki Nagahama, Reconstruction of the deformation environment of Shajigami shear zone at eastern margin of Abukuma Mountain, Northeastern Japan, DRT Catania 2022, July 5-7, 2022, Catania.

Miho Furukawa, Berend A. Verberne, Sando Sawa, Jun Muto, Miki Takahashi, Hiroyuki Nagahama, Shear experiments on quartz-feldspar mixtures under simulated brittle-plastic transition zone of the upper crust, Earth, Sea and Sky VII, June 2022.

Makoto Suda, Hiroyuki Nagahama, Equivalence of viscoelastic models from the viewpoint of circuit theory, Earth, Sea and Sky VII, June 2022, Miyagi.

Kiriha Tanaka, Jun Muto, Miki Takahashi, Eranga G. Jayawickrama, Osamu Sasaki, Toshitaka Oka, Hiroyuki Nagahama, Effect of seismic fault slip on charge trapping defects in quartz, Earth, Sea and Sky VII, June 2022, Miyagi.

Hiroaki Yokoyama, Jun Muto, Hiroyuki Nagahama, Deformation environments of Shajigami shear zone at eastern margin of Abukuma Mountain, Northeastern Japan, Earth, Sea and Sky VII, June 2022, Miyagi.

大船十夢, Eranga Jayawickrama, 長濱裕幸, 武藤潤, 黒雲母のキンク強化に関する実験的研究, 日本地球惑星科学連合2022, 2022年5月.

喜多倖子, 武藤潤, 澤燦道, 田中桐葉, 長濱裕幸, 高温・高圧下での曹灰長石合成多結晶体の粒成長と不純物の混入, 日本地球惑星科学連合2022, 2022年5月.

Sando Sawa, Nobuyoshi Miyajima, Julien Gasc, Jun Muto, Alexandre Schubnel, Marie Baïsset, Hiroyuki Nagahama, Effect of grain size on the olivine-spinel phase transformation faulting mechanism for deep-focus earthquakes, 日本地球惑星科学連合2022, 2022年5月, 千葉.

須田誠, 長濱裕幸, 武藤潤, Rheology of rocks: The equivalence of viscoelastic models, 日本地球惑星科学連合2022, 2022年5月.

関口拓真, Eranga Jayawickrama, 武藤潤, 河野義生, 長濱裕幸,岩石の高ひずみ速度下のダメージ評価に関する実験的研究, 日本地球惑星科学連合2022, 2022年5月.

田中桐葉, 武藤潤, 高橋美紀, Eranga G., Jayawickrama, 佐々木理, 岡壽崇, 長濱裕幸, Effect of seismic fault slips at various depths on the E1’ center in quartz, 日本地球惑星科学連合2022, 2022年5月.

古川美穂, Berend A. Verberne, 澤燦道, 武藤潤, 高橋美紀, 長濱裕幸, Brittle-plastic transition of experimentally simulated quartz-feldspar aggregates, 日本地球惑星科学連合2022, 2022年5月.

渡部海翔, 武藤潤, 横山裕晃, 長濱裕幸, 新潟・山形県境に分布する日本国マイロナイトの構造岩石学的研究, 日本地球惑星科学連合2022, 2022年5月.

Kiriha Tanaka, Jun Muto, Hiroyuki Nagahama, Mechanism of frictional discharge plasma at fault asperities, EGU General Assembly 2022, May 2022, Online.

Hiroaki Yokoyama, Jun Muto, Hiroyuki Nagahama, Can the crustal strength in the brittle-plastic transition zone be estimated from the flow stress of calcite mylonite?, EGU2022, May 2022, Online.

Miho Furukawa, Berend A. Verberne, Jun Muto, Miki Takahashi, Hiroyuki Nagahama, Shear of simulated quartz-feldspar aggregates under conditions spanning the brittle-plastic transition, EGU2022, May 2022, Online.

Mikihiro Kawabata, Yuto Sasaki, Masaaki Iwasaki, Rei Shiraishi, Jun Muto, Hiroyuki Nagahama, Time-varying stick-slip behaviors described by dehydration kinetics of gypsum, EGU2022, May 2022, Online.

Mitsuhiro Hirano, Hiroyuki Nagagama, Short-wavelength Bouguer anomaly and folding with disclination in the northeastern Japan, EGU2022, May 2022, Online.

Kiriha Tanaka, Jun Muto, Miki Takahashi, Toshitaka Oka, Hiroyuki Nagahama, Effect of high-velocity friction on ESR signal in quartz, EPR BioDose 2022, March 2022, Online.

古川美穂, Berend A. Verberne, 武藤潤, 高橋美紀, 長濱裕幸, 上部地殻の脆性－塑性遷移領域における石英長石質模擬断層の剪断実験, 理学・生命科学研究科合同シンポジウム, 2022年2月, オンライン.

横山裕晃, 武藤潤, 長濱裕幸, 方解石マイロナイトを用いた脆性-塑性遷移領域の地殻強度推定, 理学・生命科学研究科合同シンポジウム, 2022年2月, オンライン.

2021

Kazuki Machida, Hiroyuki Nagahama, Jun Muto, Statistical correlation between tidal forces and swarm activity in the region of northern part of Wakayama Prefecture, Earth, Sea and Sky V, June 2021, Online.

Hiroaki Yokoyama, Jun Muto, Hiroyuki Nagahama, Microstructures and deformation conditions of calcite mylonites in Shajigami shear zone at eastern margin of Abukuma Mountains, Northeastern Japan, Earth, Sea and Sky VI, June 2021, Online.

Miho Furukawa, Berend A. Verberne, Jun Muto, Miki Takahashi, Hiroyuki Nagahama, Experiments on a simulated quartz-feldspar fault gouge under the brittle-ductile transition zone, Earth, Sea and Sky VI, June 2021, Online.

Mitsuhiro Hirano, Hiroyuki Nagahama, Pseudo-gravity field and Weyl geometry, Earth, Sea and Sky VI, June 2021, Miyagi.

川畑樹大, 白石令, 武藤潤, 長濱裕幸, 佐々木勇人, Variation of stick-slip behaviors controlled by dehydration kinetics of simulated gypsum gouges, 日本地球惑星科学連合2021, 2021年6月, オンライン.

古川美穂, Berend A. Verberne, 武藤潤, 高橋美紀, 長濱裕幸, Deformation of simulated quartz-feldspar faults at the brittle-ductile transition zone, 日本地球惑星科学連合2021, 2021年6月, オンライン.

Kazuki Machida, Hiroyuki Nagahama, Jun Muto, Statistical analysis of tidal effect on non-volcanic earthquake swarm activity in Wakayama Prefecture, southwest Japan, EGU General Assembly 2021, April 2021, Online.

Kiriha Tanaka, Hiroyuki Nagahama, Jun Muto, Toshitaka Oka and Yasuo Yabe, Supporting the surface charging mechanism of seismic-electromagnetic phenomena by the direct measurements of the electron and hole trapping centers, EGU General Assembly 2021, April 2021, Online.

Hiroaki Yokoyama, Jun Muto, Hiroyuki Nagahama, Microstructures and deformation temperature of carbonate mylonites in Shajigami shear zone at eastern margin of Abukuma Mountains, Northeastern Japan, EGU General Assembly 2021, April 2021, Online.

Mitsuhiro Hirano, Hiroyuki Nagahama, Jun Muto,Short-wavelength Bouguer anomaly and active faults in the northeastern Japan arc from the viewpoint of differential geometry, EGU2021, April 2021, Online.

Sando Sawa, Jun Muto, Hiroyuki Nagahama, Microstructure evolution of olivine-spinel phase transformation under differential stress for deep-focus earthquakes by phase field method, ICOTOM 19, March 2021, Online.

2020

澤燦道, 宮島延吉, 武藤潤, 長濱裕幸, 水に不飽和な条件での圧力誘起蛇紋岩化作用, 第59回高圧討論会, 2020年12月, オンライン.

池田暁, 中村教博, 佐藤哲郎, ラハール堆積物の定置年代の 推定とナノバブルを用いた還元化 学消磁の試み, 地球電磁気・地球惑星圏学会, 2020年11月, オンライン.

平野光浩, 長濱裕幸, 武藤潤, 地殻の“歪み”による重力異常～岩石密度と断層転位モデルによる推定～, 東北大学サステイナビリティスタディコンソーシアム企業フォーラム2020, 2020年11月, オンライン.

横山裕晃, 武藤潤, 長濱裕幸, 福島県相馬地域, 立石層石灰岩の変形と構造発達史, 日本地質学会構造地質部会2020年オンライン例会, 2020年10月, オンライン.

Kiriha Tanaka, Jun Muto, Yasuo Yabe, Toshitaka Oka and Hiroyuki Nagahama, Production mechanism of the E₁’ center by low-velocity friction based on the particle characteristics. JpGU-AGU Joint Meeting 2020, July 2020, Online.

能勢祐揮, 中村教博, 長濱裕幸, ラマン分光と岩石磁気学による断層ガウジの古応力分析, 日本地球惑星科学連合大会, 2020年7月15日, オンライン.

Sando Sawa, Jun Muto, Hiroyuki Nagahama, Microstructure evolution of olivine-spinel phase transformation under differential stress for deep-focus earthquakes by phase field method, ICOTOM 19, March 2021, Online.

藤居俊之, 長濱裕幸, 層状構造を持つ弾性体におけるキンク発生条件, 日本金属学会2020年春季第166回講演大会, 2020年3月, オンライン.