K411合金铸造工艺参数的研究  

Investigation on Cast Processing Parameters of K411 alloy

作　　者：贾英全[1] 刘士贵[1] 张承忠[1] 王志兴[1] 杨洪才[1] 

机构地区：[1]东北大学,沈阳110006

出　　处：《材料科学与工程》2000年第2期91-93,109,共4页Materials Science and Engineering

摘　　要：研究了浇注温度、模壳温度、散热介质 (填料 )、精炼时间及其交互作用对 K4 1 1合金持久性能的影响。采用正交试验和方差分析方法确定了该合金的最佳铸造工艺参数。In this paper, the effects of cast processing parameters, in cluding., pouring temperature, casting resin temperature, radiator medium and refining time, as well as their interactions on the K411 nickel\|based high temperature alloy have been investigated. Using orthogonal experiment and variance analysis, the optimum cast processing paremeters of the alloy were obtained.

关 键 词：镍基合金 铸造 工艺参数 正交试验 K411合金 

分 类 号：TG291[金属学及工艺—铸造]