Researcher Information - YAMAGUCHI Katsuhiko |

YAMAGUCHI Katsuhiko

Department / Course Fukushima University Faculty of Symbiotic Systems Science

Job Professor

Academic conference presentation
2023/11/13	ESTIMATION OF RADIATION SOURCE DISTRIBUTION IN FUEL DEBRIS STORAGE CANISTER (21st International Symposium on Applied Electromagnetics and Mechanics 2023)
2023/11/13	THREE-DIMENSIONAL EXTENSION FOR MACHINE-LEARNING METHOD OF ESTIMATING RADIATION SOURCE DISTRIBUTION (21st International Symposium on Applied Electromagnetics and Mechanics 2023)
2023/08/29	Estimating radiation source distribution from measured γ-ray energy spectra (The 42nd JSST Annual International Conference on Simulation Technology)
2023/08/29	Magnetic properties of the iron-based material caused Hydrogen embrittlement
2022/09/01	Location estimation of radiation source using NaI spectrometer (JSST2022（The 41st JSST Annual International Conference on Simulation Technology）)
2021/09/03	Estimation of distribution of Uranium as shielding body using machine learning (The 40th JSST Annual International Conference on Simulation Technology)
2021/09/02	Simulation for estimation of radiation source distribution measured by NaI(Tl) scintillation detector
2021/09/02	Magnetization process analysis of magnetic material with void defect
2021/09/02	Simulation of thermoluminescence measurement of structural materials
2021/09/02	Mechanical properties of hydrogen embrittled austenitic stainless steel
2021/09/01	Radiation field analysis using deep learning algorithms (The 40th JSST Annual International Conference on Simulation Technology)
2020/11/18	Estimation of Radioactive Material Distribution by Gamma- ray Energy Spectrum using Deep Learning (The 19th Biennial IEEE Conference on Electromagnetic Field Computation (IEEE CEFC 2020))
2019/11/07	Estimation of Radiation Source Distribution using Machine Learning with γ-ray Energy Spectra (The 38th Japan Society for Simulation Technology Annual International Conference on Simulation)
2019/11/06	Analysis of a domain wall displacement in a cluster with manu voids using LLG equation (The 38th Japan Society for Simulation Technology Annual International Conference on Simulation)
2019/07/18	Magnetostriction simulation for EMAT signal analysis (22nd International Conference on the Computation of Electromagnetic Fields (COMPUMAG 2019))
2018/09	Analysis of a domain wall displacement in a cluster with a void using LLG equation (The 37th JSST Annual International Conference on Simulation Technology)
2018/09	Location Estimation of Radiation Source using Deep Learning (The 37th JSST Annual International Conference on Simulation Technology)
2017/11	Monte Carlo Simulation for Analysis of Environment Dynamics including Radioactive Materials (The 35th JSST Annual Conference International Conference on Simulation Technology)
2017/11	Simulation analysis for discontinuous motion of magnetic domain wall due to lattice defects in magnetic material (The 35th JSST Annual Conference International Conference on Simulation Technology)
2017/09	Magnetic Properties Analysis for Magnetic Grains with Different Thermal Distributions (The 18th International Symposium on Applied Electromagnetics and Mechanics)
2016/11	Application of Monte Carlo method for magnetic clusters introduced thermal distributions (The 17th Biennial Conference on Electromagnetic Field Computation)
2016/09	Effective half-life of Radiocaesium Derived from Fukushima Nuclear Power Plant Accident in Fruit Trees. (The Second Asian Horticultural Congress)
2016/09	Effects of Bark Washing and of Epiphytic Moss Cover on Caesium-137 Activity Concentration in Bark and Stemflow in Japanese Persimmon (The combined SPERA2016 and SERIR2)
2016/08	Education for Disaster Risk Reduction in Japan;Developing the In-service Teacher Training Program in Fukushima Pref. (International Conference of East-Asian Association for Science Education)
2016/08	Education for Disaster Risk Reduction in Japan;What should we teach about radiation? (International Conference of East-Asian Association for Science Education)
2016/05	Decontamination Method against 137Cs in Orchard Soil by Combining Undergrowth and Laying Materials (The Madrid Conference on International Conference on Advancing the Global Implementation of Decommissioning and Environmental Remediation Programmes)
2016/03	Development of methods for collecting the down-flowing liquid on the trunk of trees contaminated with radioactive fallout (The International meeting of the Society of Agricultural Meteorology)
2015/11	Magnetic property analysis for spherical shell magnetic substance using Monte Carlo simulation (The 25th International TOKI Conference)
2015/10	Monte Carlo simulation for thermal assisted magnet-ization reversal process of cylindrical cluster (The 34th JSST Annual Conference International Conference on Simulation Technology)
2015/09	Visualization Method for Detecting of Residual Stress using Magnetic Domain Scope (The 17th International Symposium on Applied Electromagnetics and Mechanics)
2015/05	Monte Carlo Simulation For Thermal Assisted Reversal Process Of Micro-Magnetic Torus Ring With Bistable Closure Domain Structure (10th International Symposium on Hysteresis Modeling and Micromagnetics)
2014/11	Switching between Vortex state and Onion state of magnetic nano-torus ring cluster using weak local magnetic field (The 24th International TOKI Conference)
2014/10	Magnetic Simulation for Localized Structure of Stressed Stainless Steel (The Fourteenth International Symposium on Advanced Fluid Information)
2014/10	Simulation analysis for magnetization process of torus ring clusters with different radius (The 33rd JSST Annual Conference: International Conference on Simulation Technology)
2014/07	The Development of a New “Water Monitoring Car (Health Physics Society 59th Annual Meeting)
2014/05	Magnetization process under weak magnetic field fluctuation for micro-magnetic evaluation of micro residual stresses (16th Biennial IEEE Conference on Electromagnetic Field Computation)
2014/05	Simulation for Magnetization Process of Torus Ring Cluster using Monte Carlo Method (16th Biennial IEEE Conference on Electromagnetic Field Computation)
2013/11	Simulation Analysis on Grain Boundaries Thought Relation between Cr Depletion Distribution and Local Magnetic Properties (Thirteenth International Symposium on Advanced Fluid Information)
2013/09	Minor loop analysis using Mote Carlo simulation for clusters with various magnetic site densities (The 32th JSST Annual Conference International Conference on Simulation Technology)
2013/07	Minor Hysteresis Loop Analysis for Magnetic Granular Systems with Local Distribution (19th International Conference on the Computation of Electromagnetic Fields)
2013/05	Measurement of magnetization process for magnetic grain region in austenitic stainless steel using -MOKE magnetometer (9th International Symposium on Hysteresis Modeling and Micromagnetics)
2012/09	Simulation analysis on grain boundaries thought relation between Cr depletion distribution and local magnetic properties (Eleventh International Symposium on Advanced Fluid Information and Transdisciplinary Fluid Integration)
2012/06	Development of a new micro-MOKE magnetometer combined with magnetic domain scope (Symposium on Applied Electromagnetics (SAEM2012))
2011/11	Simulation Analysis on the Change of B-H Curve Pattern for Sensitized Alloy 600 (IFS Collaborative Research Forum)
2011/07	Temperature dependence of magnetic properties for sensitized Alloy 600 (Proceedings of 18th International Conference on the Computation of Electromagnetic Fields (Sydney))
2011/05	Hysteresis properties for local magnetic sites distribution on grain boundary (8th International Symposium on Hysteresis Modeling and Micromagnetics (HMM2011))
2010/11	Local magnetization process of Cr depression area for sensitized Alloy600 (IFS Collaborative Research Forum( AFI/TFI -2010))
2010/10	Magnetic Hysteresis Simulation of Cr Depleted Grain Boundary for Sensitized Ni-Base Superalloy Inconel 600 (the Joint International Conference on Supercomputing in Nuclear Applications and Monte Carlo 2010 (SNA + MC2010))
2010/06	Local Magnetic Properties and Magnetic Particle Distribution due to Cr Depletion in Sensitized Ni based Alloy (The 15th International Workshop on Electromagnetic Nondestructive Evaluation)
2010/05	Magnetic Dynamic Process of Magnetic Layers Around Grain Boundary for Sensitized Alloy 600 (14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC2010)
2009/11	Simulation of Magnetic Dynamic Process of Magnetic Layersin Grain Boundary due to Fatigue for Material Degradation (IFS Collaborative Research Forum( AFI/TFI -2009))
2009/05	Monte Carlo Simulation for Magnetic Domain Wall Displacement with Conventional Crystal Anisotropy (HYSTERESIS MODELING AND MICROMAGNETICS 2009)
2008/06	A Comparison of Magnetostatic Energy between Monte Carlo and LLG Simulations for Magnetic Nano-Clusters (The Eleventh Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2008))
2008/06	Fast Monte Carlo Simulation to Study on Dynamic Magnetic Process of Large Number Magnetic Clusters by Parallel Computing (The Eleventh Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2008))
2008/06	Monte Carlo Simulation for Magnetic Domain Wall Displacements in Magnetic Nano-wires with Local Disorders (The Eleventh Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2008))