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- The effect of inverted two-stage aging on microstructure and properties of a Ni base superalloy has been studied. 研究了固溶+两段时效热处理工艺对镍基高温合金组织及性能的影响。
- A Ni base superalloy columnar preform were produced through nitrogen spray atomization and deposition. 利用氮气雾化喷射沉积技术成功地获得了宇航用变形镍基高温合金柱形坯。
- Surface grain refinement of turbine blades in Ni based superalloy K18 were studied by comparison of experimental results in different alloys and mold surface materials. 选用K18合金和纯金属镍及不同的面层细化料,通过实验对比研究了镍基高温合金叶片表面晶粒细化机理。
- The effect of laser shock processing on the microstructure, hardness and residual stress of an austenitic steel 1Cr18Ni9Ti and a Ni base superalloy GH30 is studied as a functions of laser shock processing variables. 利用激光冲击强化技术分别对奥氏体不锈钢 1Cr18Ni9Ti和镍基高温合金 GH30进行了表面强化处理 ;观察了激光表面强化处理后 1Cr18Ni9Ti和 GH30显微组织与结构的变化 ;测定了1Cr18Ni9Ti和 GH30的显微硬度和残余应力 .
- Study on a Nickel Base Superalloy FGH95 of Turbine Disc? 镍基粉末高温合金FGH95涡轮盘材料研究
- Low cycle fatigue (LCF) tests of a directionally solidified nickel base superalloy were conducted at elevated temperatures. 本文研究了一种定向凝固镍基高温合金的高温低周疲劳行为。
- RESTALL J E, TOULSON E C. Constitution and microstructure of certain cast nickel base superalloy [J].Metals and Materials, 1973, 7(3): 134 - 140. 中国航空材料手册编辑委员会.;中国航空材料手册(第二版)第二卷(铸造高温合金变形高温合金)[M]
- Keywords Ni base superalloy;VIM;deoxidation;denitrogenation; 镍基高温合金;真空感应熔炼;脱氧;脱氮;
- The Microstructure of a cast nickel base superalloy M963 treated by high temperature treatment of melt was investigated and the room and high temperature tensile properties of the alloy were determined in the as cast and heat treated conditions. 研究了经 16 5 0℃高温熔体处理后的铸造镍基高温合金M96 3在铸态和热处理态的显微组织 ,测定了其室温和高温拉伸性能。
- WT5BZ]The failure feature is producing the black protruding corrosion spot on the oxide scale for the aluminide coating on the Co base superalloy DZ40M during high temperature oxidation in air. DZ40 M钴基合金铝化物涂层在高温氧化过程中的失效特点,是在氧化膜之上产生隆起的深色蚀点。
- Detemination of La and Y in Fe Ni Co Basis Superalloy by ICP AES ICP-AES法测定铁-镍-钴基高温合金中的镧、钇
- Keywords Ni based superalloy;melt superheating;microstructure;stress rupture property; 镍基高温合金;熔体过热;显微组织;持久性能;
- single crystal nickel based superalloy 单晶镍基合金
- Experimental Study of the Casting Technological Factors on the Surface Microstructure of Grains of Turbine Blade Castings in Ni Based Superalloy 工艺参数对铸件表面显微组织影响的实验研究
- ROLE OF B AND C IN A Ni-Fe-Cr BASE SUPERALLOY 硼和碳在一种Ni-Fe-Cr基高温合金中的作用
- single crystal nickel base superalloy 镍基单晶合金
- high temperature nickel base superalloy 高温镍基合金
- 15Cr-25Ni tallization -Fe base superalloy 15Cr-25Ni-Fe基高温合金
- On the basis of ultrasonic nondestructive inspection of P/M FGH95 turbine disks and turbine rings,the progress in ultrasonic nondestructive testing of P/M nickel base superalloy was summarized. 结合FGH95粉末涡轮盘和涡轮盘挡板的超声检测结果,总结了镍基粉末高温合金超声检测的研究进展。
- directionally solidified nickel base superalloy 定向凝固镍基高温合金
