The microstructure and properties of ultra-high carbon steel (UHCS) was investigated.
研究了超高碳钢的组织和性能。
The recent development of researches on superplasticity of ultrahigh carbon steels (UHCS) is reviewed.
综述了超高碳钢超塑性的研究进展。
The influence of alloying and spheroidization process on microstructure and mechanical properties of UHCS is investigated.
研究了合金化和球化工艺对超高碳钢组织和性能的影响。
With high content of Al, the carbide growth tendency of UHCS was decreased during spheroidization, which avail to restrain the growth of matrix.
超高碳钢中高的铝含量将降低球化处理过程中碳化物的长大倾向，减小基体晶粒的长大趋势。
The microstructure analysis by SEM showed that the precipitation of netlike proeutectoid carbide has been inhibited during air cooling after forging due to Al addition to the UHCs.
扫描电镜观察表明，加入铝，可抑制锻后空冷条件下先共析网状碳化物的析出；
The microstructure analysis by SEM showed that the precipitation of netlike proeutectoid carbide has been inhibited during air cooling after forging due to Al addition to the UHCs.
扫描电镜观察表明，加入铝，可抑制锻后空冷条件下先共析网状碳化物的析出；
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