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微合金碳氮化物与奥氏体之间的半共格界面比界面能的理论计算
THEORETICAL CALCULATION OF SPECIFIC INTERFACIAL ENERGY OF SEMICOHERENT INTERFACE BETWEEN MICROALLOY CARBONITRIDES AND AUSTENITE
【摘要】 根据错配位错理论,提出了计算微合金碳氮化物与奥氏体之间的半共格界面比界面能的方法,并由有关数据推出了具体的计算公式,计算结果已成功应用于有关研究工作。
【Abstract】 According to the misfitting dislocation theory, a method of theoretical calculationwas developed for the spedific energy of the semicoherent interface between microalloy carboni-trides and austenite matrix. The calculating formulae were derived and the results were satifac-torily applied on the research works.
【关键词】 微合金;
碳氮化物;
错配位错理论;
半共格界面能;
【Key words】 specific interfacial energy; microalloy carbonitride; misfitting dislocation; semicoherent interface;
【Key words】 specific interfacial energy; microalloy carbonitride; misfitting dislocation; semicoherent interface;
- 【文献出处】 金属学报 ,Acta Metallurgica Sinica , 编辑部邮箱 ,1988年05期
- 【被引频次】15
- 【下载频次】305