THERMOPHYSICAL PROPERTIES OF STAINLESS-STEELS

THERMOPHYSICAL PROPERTIES OF STAINLESS-STEELS
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DOI:
10.1016/0040-6031(93)80437-f
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发表时间:
1993-05-03
期刊:
影响因子:
3.5
通讯作者:
HO, CY
HO, CY
中科院分区:
化学3区
文献类型:
--
作者:
BOGAARD, RH;DESAI, PD;HO, CY

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对现有的不锈钢热物理性质的实验数据进行了检索、汇编、批判性评价、分析和关联。特别关注了材料的特性,如合金成分、显微组织和调质处理。在低温下和在某些情况下高于室温的导热系数和电阻率对这些材料的差异相对更敏感。已进行数据评估的特性包括导热系数、热容、热线膨胀、热扩散率、热辐射特性、电阻率和磁化率,在少数情况下还包括热电势、粘度和光学常数。一般来说,有足够的数据可用于生成高温的评估数据(推荐值),在许多情况下也可用于低温的评估数据。所涵盖的不锈钢包括更常见的奥氏体、铁素体、马氏体和沉淀硬化类型。总共有40多种不锈钢参与了这项工作。
Experimental data available for the thermophysical properties of stainless steels have been searched, compiled, critically evaluated, analyzed, and correlated. Particular attention was given to material characteristics such as alloy composition, microstructure, and conditioning treatments. Thermal conductivity and electrical resistivity at low temperatures, and in some cases above room temperature, are comparatively more sensitive to these material differences.Properties for which data evaluation has been done include thermal conductivity, heat capacity, thermal linear expansion, thermal diffusivity, thermoradiative properties, electrical resistivity, and magnetic susceptibility, and, in a few cases, thermoelectric power, viscosity, and optical constants. Generally, sufficient data are available for the generation of evaluated data (recommended values) for elevated temperatures, and in many cases for low temperatures also.Stainless steels covered include the more common austenitic, ferritic, martensitic, and precipitation-hardened types. In all, more than 40 stainless steels are included in this effort.