Cu含量对灯头料BYP13合金膨胀性能和组织稳定性的影响  

Effect of Cu Content on Expansion Performance and Microstructure Stability of Lamp Stock BYP13 Alloy

作　　者：任福全[1] Ren Fuquan(Beijing beiye functional materials corporation,Beijing 100192)

机构地区：[1]北京北冶功能材料有限公司科技部,北京100192

出　　处：《金属材料研究》2020年第2期21-24,共4页Research on Metallic Materials

摘　　要：本文研究了Cu对BYP13牌号合金膨胀性能(以下用α表示)、组织稳定性的影响。最终确定了Cu的加人范围和加入后其它元素的相应变动值。In this paper,the influence of Cu on the expansion property(the expansibility can be expressed as α)and microstructure stability of BYP 13 alloy was studied.Finally,the addition range of Cu and the corresponding changes of other elements after the addition are determined.

关 键 词：CU BYP13合金 膨胀性能 组织稳定性 

分 类 号：TG1[金属学及工艺—金属学]