Uchida Helmut Takahiro

准教授
学位：Ｐｈ．Ｄ

基本情報

所属

Undergraduate School of Engineering / Department of Mechanical Engineering
Undergraduate School of Engineering / Department of Precision Engineering
Graduate School of Engineering / Course of Mechanical Engineering

詳細情報

研究キーワード

Hydrogen Functional Materials
Fiber-reinforced Materials
Hydrogen Storage Alloys
Materials Physics
Extreme Environment Materials
Functional Thin Films
Materials Engineering
Metal Materials
Structural and Functional Materials
Rare Earth - Transition Metal Alloys
Electrochemistry
Vacuum Engineering
Hydrogen Permeation
Hydrogen Embrittlement
Inorganic Materials and Physical Properties
Crystal Structure Analysis
Electron-Beam Irradiation
Plasma Engineering
Biomaterials
Ultra High-Pressure Synthesis

研究分野

Energy Basic plasma science
Nanotechnology/Materials Composite materials and interfaces
Nanotechnology/Materials Crystal engineering
Manufacturing technology (mechanical, electrical/electronic, chemical engineering) Machine materials and mechanics
Nanotechnology/Materials Metallic materials
Nanotechnology/Materials Nanomaterials
Nanotechnology/Materials Thin-film surfaces and interfaces
Energy Applied plasma science
Nanotechnology/Materials Structural and functional materials

委員歴

ICASET 2023 Committee Scientific board of ICASET 2023 Committee
The AEM Society of Japan Dynamics of electromagnetic force related (SEAD) organizing member (super magnetostrictive actuators)
International Conference on Key Engineering (ICKEM) conference Committee Technical committee member of ICKEM
SAS (Society of Advanced Science) Organizing Committee Member
The Society od Non-Traditional Technology (general incorp. assoc.) Committee Member of Intelligent Materials and Systems Research Association
IUMRS (International Union of Materials Research Society) Committee member of IUMRS-ICEM 2018 :: International Union of Materials Research Societies -International Conference on Electronic Materials 2018

受賞

German Academic Exchange Service (DAAD; Deutscher Akademischer Austauschdienst) German Academic Exchange Service (DAAD) scholarship holder.
Tohoku University The President's Award of the Graduate School of Engineering, Tohoku University

論文

Increasing Bending Strength of Polycarbonate Reinforced by Carbon Fiber Irradiated by Electron Beam

Effect of EB treatment on permeation enhancement of palladium-free hydrogen purification membrane of SUS316L

Strengthening Process by Electron Beam to Carbon Fiber for Impact Strength Enhancement of Interlayered Thermoplastic-Polypropylene Carbon Fiber Composite

Effect of Heat Treatment and Hydrogen Solution on the Elastic Properties of Titanium

In-situ observation of buckling behavior during electrochemical hydrogen loading in Sm-Fe magnetostrictive thin films using acoustic emission (AE)

Effect of acoustic radiation from circular plate installed with piezoelectric element on electricity generation performance

Hydrogen absorption property of nanocrystalline-magnesium films

Absorption kinetics and hydride formation in magnesium films: Effect of driving force revisited

Achieving coherent phase transition in palladium-hydrogen thin films

Influence of hydrogen loading conditions on the blocking effect of nanocrystalline Mg films

書籍等出版物

Fundamentals of Solid State Physics
Latest Case Studies on Analytical Testing and Evaluation Analysis of Carbon Fibers and Their Fiber Composites (炭素繊維およびその繊維複合材料における分析試験、評価解析に関する最新事例集)

講演・口頭発表等

Recent Developments in Hydrogen Storage Technology and Related Technical Issues.
Evaluation of the Hydrogen Solution Effect on the Elastic and Fatigue Properties of Steel and the Enhancement of Hydrogen Solution through Electron Beam Irradiation
Evaluation of Interfacial Strength of Heterogeneous Adhesive Interfaces for Titanium Thin Films on Polymer Substrates by Applying Electrochemical Hydrogen Loading
The Effect of Hydrogen Introduction on Young's Modulus of Titanium Using Dynamic and Static Methods
Electrochemical Hydrogen Introduction and the Influence of Heat Treatment Conditions on Hydrogen Release Properties in High Hardness Quenched Steels
The influence of hydrogen introduction on the mechanical properties of Fe-based alloys with FCC and BCC structures.
Effect of Hydrogen Solution in Ti, W, and Pd on their Mechanical Properties
Development of Novel Fastenerless [Ti/CF/TP] Joints of Titanium and Thermoplastic by Homogeneous Low Voltage Electron Beam Treated Carbon Fiber Insert
Evaluation of Thermodynamic Equilibrium State in Hydrogen Absorption and Desorption Reaction of bulk Pd Tube
Impact of Hydrogen loading treatment on Physical Properties of Industrial-grade Titanium Wire
Effects of Irradiation Dose of Sheet-like Electron Beam and its Cathode Voltage on Impact Strength of Carbon Fiber Reinforced Thermoplastic Polyamide just before Shipping
Surface Modification by Deuterium Plasma Exposure to Tungsten Thin Films Simulating Divertor Redeposited Layers
Electrochemical- and gaseous hydrogen monitoring system for thermodynamic equilibrium state using hydrogen-permeable Pd tubes
Effects of Electrochemical Hydrogen Loading Treatment on Sm-Fe Magnetostrictive Thin Films with Acoustic Emission (AE) monitoring and its Adhesion Evaluation
Thermodynamic characterization of the hydrogen absorption and desorption reaction of Pd using electrochemical- and gaseous hydrogen.
Effect of Heat Treatment and Hydrogen Solution on the Elastic Properties of Titanium
Enhancement of Hydrogen Solution in Austenitic Stainless Steels by Homogeneous Low-Energy Electron Beam Irradiation Treatment and Nondestructive Evaluation of Elastic Properties of Industrial Metals in Hydrogen Environment
Toughness Evaluation of Heat-Resistant PPS Resin Composite Reinforced with EB-Irradiated Carbon Fibers for Supersonic Passenger Jet in Stratospheric Flight
Electrochemical Hydrogen Storage Properties of Magnetostrictive Thin Film Materials
Effect of hydrogen solution on the Young’s modulus of Nickel
Effect of Hydrogen Solution in Tungsten on its Mechanical Properties.
Polymer-Metal Adhesion Delamination Control (POMADE) by EB-Irradiation
Evaluation of defects in pure titanium using hydrogen
Tuning Of The Internal Stress in Magnetostrictive Thin Films and an Evaluation of its Adhesion Applying Electrochemical Hydrogen Loading Treatment
Stress Control and Adhesion Evaluation in Sm-Fe Magnetostrictive Thin Films by Electrochemical Hydrogen Loading Treatment
Tuning of the Internal Stress in Magnetostrictive Thin Films and an Evaluation of Its Adhesion Applying Hydrogen Loading Treatment
Energy Transitions & Energy Technologies: Moving towards sustainable futures in Denmark and Japan
Fuel Recovery Type Divertor for Nuclear Fusion Reactor
Hydrogen loading kinetics of Mg Thin Films: effect of the driving force revisited
H-Diffusion in Mg-Fe11at% Alloys
Hydrogen Absorption Behavior of Nano-Crystalline Mg Thin Films
Erdbeben und Tsunami in Tohoku
Hydrogen Absorption Behavior of Nano-Crystalline Mg Thin Films
Hydrogen permeability of Nb membrane annealed under ultra high vacuum
Synthesis of novel compounds in the Mg-La-Ni system applying ultra-high pressure method

担当経験のある科目

Mechanical Engineering Experiments 1
CAD (Stress analysis by finite element method)
Introduction to Mechanical Engineering 2 (Evaluation of Mechanical Properties, Fracture and Safety of Materials)
Advanced Processing Technology
Introductory Seminar B
Introductory Seminar A
General Mechanical Engineering (Energy conversion technology in mechanical engineering)
Introduction to Mechanical Engineering (Materials for Mechanics and Hydrogen Society)
Mathematics for Mechanical Engineering ( (Fundamentals of linear algebra and differential equations and their application to mechanical engineering))
Natural Environment and Civilized Society (Energy and Environment: Engineering for a Sustainable Future)
Precision Engineering Seminar
Science of Precision Processing
On-the-job Training in Precision Engineering
Nanotechnology (Explore Nanotechnology: Surface Nanofabrication, Characterization Techniques (STM, AFM), Nanomechanics, Nanophotonics, Fullerenes, Carbon Nanotubes, Supramolecules, Photonic Nanostructures, Nuclear Growth, Surface Processing, Metallographic Texture Control Tech.)
Nanoscience (Introduction to Chemical Bonding Theory, Molecular Orbital Theory, Quantum Mechanics, Defects, Diffusion and Thermodynamics in Solids, Texture Control, Non-Equilibrium Structures and Quasicrystals, Magnetism and Dielectricity, and Superconductivity)
Problem-Finding-Seminar ( Energy conversion materials: thermoelectric/piezoelectric/ pyroelectric/photovoltaic/magnetostrictive/hydrogen functional materials)
Element Design for Precision Engineering
Precision Metrology (Definition and history of the units, theory and experimental evaluation methods related to errors, principles and applications of various measurement sensors including pressure, temperature, acceleration, stress, etc.)
Introductory Seminar in Precision Engineering 2
Introductory Seminar in Precision Engineering 1
Electronic Circuits
Observing the Earth
Sustainable Technology Japan A/ Sustainable Technology Japan B
Precision Engineering Experiment 1
Precision Engineering Experiment 2
citizenship
Ultra-precision processing
Advanced Precision Engineering
Advanced Analytical Technology (Science Meister minor cours) (Practical training of SEM/XRD/X-ray CT/electrochemical measurement/TDS/QMS/SIMS/white interference microscopy with specific research themes given, and displacement measurement by optical leverage method using laser)
Introduction to Advanced Analysis (Science Meister minor course) (Classroom lectures on the principles and practical examples of various types of analysis, including XRD/XRR/SEM/EDS/EPMA/XPS/SIMS/Xray-CT/STM/AFM/MFM/ICP/AES/QMS/TEM)