THERMAL CONDUCTIVITY OF Al-Li ALLOY AT CRYOGENIC TEMPERATURES

THERMAL CONDUCTIVITY OF Al-Li ALLOY AT CRYOGENIC TEMPERATURES

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摘要ＴＨＥＲＭＡＬＣＯＮＤＵＣＴＩＶＩＴＹＯＦＡｌ－ＬｉＡＬＬＯＹＡＴＣＲＹＯＧＥＮＩＣＴＥＭＰＥＲＡＴＵＲＥＳ￥ＳｕｎＤｏｎｇｓｈｅｎｇ；ＬｉＦｅｎｇｚｈａｏ；ＳｈａｎｇＬｅｉ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅ... By using steady-thermal flow method, the thermal conductivity of round material bars 3 mm in diameter and 6 mm in length after solid solution treatment (830 K, 1 h) were measured between 4 similar to 90 K range in continuous flow helium isothermal temperature apparatus. Some experimmental results were reported and profitable discussion about mechanism of thermal conductivity at different temperatures was made.

作者 Sun Dongsheng Li engzhao Shang Lei(Department of Materials Science and Engineering,Shandong Univesity of Technology,Jinan 250014)

出处《中国有色金属学会会刊：英文版》 EI CSCD 1996年第4期127-129,共3页 Transactions of Nonferrous Metals Society of China

关键词 thermal CONDUCTIVITY AL-LI ALLOY CRYOGENIC TEMPERATURES thermal conductivity Al-Li alloy cryogenic temperatures

分类号 TG146.2 [金属学及工艺—金属材料]

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中国有色金属学会会刊：英文版

1996年第4期

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