Thermophysical properties of solid and liquid Inconel 718 Alloy

被引：102

作者：

Pottlacher, G ^{[1
]}

Hosaeus, H

Kaschnitz, E

Seifter, A

机构：

[1] Tech Univ Graz, Inst Experimentalphys, Graz, Austria

[2] Osterreich Giesserei Inst, Leoben, Austria

来源：

SCANDINAVIAN JOURNAL OF METALLURGY | 2002年 / 31卷 / 03期

关键词：

Inconel; 718; normal spectral emissivity; pulse heating; specific heat capacity; resistivity thermophysical properties;

D O I：

10.1034/j.1600-0692.2002.310301.x

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Enthalpy, resistivity, density, specific heat capacity, and normal spectral emissivity as a function of temperature of Inconel 718 alloy were measured by a fast resistive pulse heating technique up into the liquid phase, thus obtaining data on thermal conductivity and thermal diffusivity. The high-speed measurements are compared with results of quasistatic measurements of specific heat obtained by differential-scanning calorimetry and expansion measurements by dilatometry.

引用

页码：161 / 168

页数：8

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