节点文献
Ni-20Cr-10Mo-10Co高温合金的相分析
Ni-20Cr-10Mo-10Co SUPERALLOY PHASE ANALYSIS
【摘要】 Ni 2 0Cr 10Mo 10Co高温合金是以碳化物为主要强化相的一种铸造高温合金 ,用X射线衍射与扫描电镜的背散射象及能谱分析确定了该合金的相组成 ,即基体为Ni Mo Cr Co的固溶体 ,及 (Cr ,Mo ,Co ,Ni) 2 3C6和 (Mo ,Cr ,Co ,Ni) 6C两种碳化物
【Abstract】 Ni 20Cr 10Mo 10Co superalloy is a cast superalloy strenghened by carbides. The phases in the alloy were determined by X ray diffraction and scanning electron microscopy with backscatter electrons and energy spectrum analysis. The microstructure in Ni Mo Co Cr solid solution and carbides (Cr, Mo, Co, Ni) 23 C 6 and (Mo, Cr, Co, Ni) 6C.
【关键词】 高温合金;
相分析;
背散射电子象;
碳化物;
点阵常数;
【Key words】 Superalloy; Phase analysis; Backscatter electrons picture; Carbide; Lattice constants;
【Key words】 Superalloy; Phase analysis; Backscatter electrons picture; Carbide; Lattice constants;
【基金】 国家重点基础研究专项经费资助!No19990 6 5 0
- 【文献出处】 理化检验(物理分册) ,Physical Testing and Chemical Analysis Parta Physical Testing , 编辑部邮箱 ,2001年05期
- 【分类号】TG132.32
- 【被引频次】11
- 【下载频次】156