珠光体钢（pearlitic steel）又称珠光体热强钢或珠光体耐热钢。这类钢在正火状态下，具有珠光体和铁素体显微组织的钢。该钢种合金元素含量少，工艺性能好，工作温度最高可达600℃，按用途这类钢又可分为锅炉管用钢、气包用钢、紧固件用钢和转子用钢。
珠光体钢轨钢的组织与性能之间的关系、合金元素的作用机理一直是人们不断研究的课题。
Relationship between microstructure of pearlitic rail steels and mechanical properties, and the effects of alloying elements are subject, which people have always been studying.
应用MARC/MENTAT商用有限元软件，对铁素体/珠光体钢的单向拉伸过程进行了有限元模拟。
The flow stress of ferrite/pearlite steel under uniaxial tension was simulated with finite element method (FEM) by applying commercial software MARC/MENTAT.
针磨料测试被普遍以为是模仿高应力磨损，但实践上它们严重高估效劳 生命地白口铁磨内衬比拟珠光体钢内衬。
Pin abrasive tests are widely thought to simulate high stress abrasion, but in reality they grossly over-estimate service lives of white iron mill liners compared to pearlitic steel liners.
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