The ridge direction of thermal conductivity contours in ternary CoAl phase for various ternary elements were examined. Two types of solid solutions, in which a dilute amount of ternary element is added for intermetallic compound, were used to determine the rigid direction. Arc-melting in high-purity in an atmosphere of purified argon was used to prepare all alloys. Thermal conductivity was measured at 300 K by employing the laserflash method.
|ジャーナル||Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science|
|出版ステータス||Published - 2001 8月|
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