HEAT TRANSFER COEFFICIENTS OF LIQUID INDIUM, TIN, AND THEIR ALLOYS

摘要：

Thermal conductivity and thermal diffusivity coefficients of indium, tin, and their alloys have been determined using the laser flash method over the temperature range from liquidus line to 1 275 K. Measurements were performed using set-up LFA-427 of NETZSCH company in argon protective atmosphere and cells were produced from stainless steel and molybdenum. The tables of the temperature dependences of the thermal conductivity for In-Sn system have been constructed. It has been shown that Lorenz number (L) of liquid indium and tin near the melting point slightly exceeds theoretical value L0=2.445×10-8 W Om/K2.

作者: Sergei V. Stankus, Alibek Sh. Agazhanov Igor V. Savchenko

作者单位: Kutateladze Institute of Thermophysics Siberian Branch of the Russian Academy of Sciences Novosibirs Physical Department Novosibirsk State University Novosibirsk, Russia, 630090

会议类型: 国际会议

会议名称: The Ninth Asian Thermophysical Properties Conference(第九届亚洲热物理性能会议 ATPC 2010)

会议地点: 北京

会议语种:英文

页码: 200-203

在线出版日期: 2010-10-19（万方平台首次上网日期，不代表论文的发表时间）