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Dive into the research topics where Sen-ichi Yamada is active.

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Featured researches published by Sen-ichi Yamada.


Rapidly Quenched Metals | 1985

KINETICS OF STRUCTURAL RELAXATION AND CRYSTALLIZATION OF AMORPHOUS Fe80P13C7 ALLOY

Yoshio Kato; Sen-ichi Yamada; Tokuhiko Okamoto

The kinetics of structural relaxation and crystallization of amorphous Fe80P13C7 alloy were studied by simultaneous measurement of the elongation and the electrical resistance of the alloy ribbon under 147MPa. The activation energies for structural relaxation and crystallization were estimated to be 51kJ/mol from the elongation data and 298kJ/mol from the specific resistivity data, respectively. In the structural relaxation due to preheating, the activation energies for viscous flow of the specimen preheated up to 623K and 653K were estimated to be 85kJ/mol and 123kJ/mol, respectively.


Archive | 1986

Fibrous material for composite materials, fiber-reinforced metal produced therefrom, and process for producing same

Shin-ichi Towata; Sen-ichi Yamada


Materials Transactions Jim | 1988

Mechanical Properties of Carbon Fiber-Reinforced Aluminum Alloys with Whiskers and Particulates of Silicon-Carbide

Shin-ichi Towata; Hajime Ikuno; Sen-ichi Yamada


Archive | 1978

Steel having a uni-directional lamellar martensite structure in an austenite matrix

Sen-ichi Yamada; Yoshio Kato


Journal of Japan Institute of Light Metals | 1994

Thermal fatigue, thermal expansion and mechanical properties of pitch-based carbon fiber reinforced 7075 aluminum alloy.

Hajime Ikuno; Shin-ichi Towata; Sen-ichi Yamada; Yoji Awano


Journal of The Japan Institute of Metals | 1989

Thermal Cycling Behavior of Carbon Fiber-Reinforced Al Alloy with SiC Particulates and Whiskers

Hajime Ikuno; Shin-ichi Towata; Sen-ichi Yamada


Journal of The Japan Institute of Metals | 1972

Brittleness of Internally Oxidized Copper Alloys during the Annealing in Hydrogen Atmosphere

Sen-ichi Yamada; Noboru Komatsu


Journal of The Japan Institute of Metals | 1973

Double Effects of Solution and Dispersion Strengthening in Internally Oxidized Cu-1% Al Alloys with Addition of Ag, Pd, As and In

Sen-ichi Yamada; Noboru Komatsu


Journal of The Japan Institute of Metals | 1972

Effects of Alloying Elements, Ag, Pd, As and In, on the Internal Oxidation of Cu-1%Al Alloys

Sen-ichi Yamada; Noboru Komatsu


Journal of Japan Institute of Light Metals | 2002

Morphology of primary silicon crystals during isothermal holding at solid-liquid co-existent temperature on hyper-eutectic Al-Si alloys.

Sen-ichi Yamada; Keitarou Kobayashi; Hong Gang Ji; Shigeo Tsukahara

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Keiji Sawada

Kanto Gakuin University

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