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- Standard Specification for Precipitation Hardening Iron Base Superalloy Forgings for Turbine Rotor Disks and Wheels 涡轮机转子圆盘和轮用沉淀硬化铁基超合金钢锻件
- Standard Specification for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service 高温用沉积硬化铁基超级合金棒,锻件及锻坯料
- 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
- 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。
- This moulder has an exclusive differential all cast iron base construction. 独特设计的全铸铁结构性，彻底展现四面铇的傲世典范。
- 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]
- 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。
- Greep resisting nickel and iron base alloys have been linked inexorably with the development of gas turbines. 燃气涡轮发动机的发展同抗蠕变镍基和铁基合金的发展紧密联系在一起。
- The reaction mechanism of NBC-1 non_chromium iron based catalyst is studied through TPD,TPSR and PSR. 通过TPD、TPSR、PSR等手段 ,对NBC -1型铁系无铬CO高温变换催化剂进行了变换反应机理的研究。
- It was found that the capacity of oxygen absorbing increased with the increasing content of iron based deoxidizing a... 随着薄膜厚度的增加,薄膜吸氧量减少。
- Greek-Turkish iron base magnetic material production and sales of products since. 希土铁基磁体材料的生产及产品的自销。
- The micro structure of iron based P/M oil impregnating antifrication materials includes pearlite, cementite and free graphite . 铁基粉末冶金含油减摩材料的显微组织为珠光体、渗碳体和游离石墨。
- 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 .
- An oxygen absorbing resin was obtained by dispersing iron based deoxidizing agent into PE-LD matrix containing a small fraction of EVOH. 采用铁系脱氧剂、乙烯-乙烯醇共聚物(EVOH)、相容剂和PE-LD,通过双螺杆挤出机制备吸氧母料,将其与适量PE-LD混合经单螺杆挤出机吹塑成吸氧薄膜。
- 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。
- On this context, a nucleation mechanism was developed, attempting to explain the origin of martensitic nucleation in iron based alloys. 在动力学研究的基础上，提出了马氏体相变的形核机制。
- 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。
- WT5”,6BZ]In the present paper,the effects of rare earth(RE)and chromium on corrosion of iron base fluxing alloy spray-welding coatings is reported. 本研究着眼于考察稀土和合金成分对铁基自熔合金涂层的耐蚀性的影响,对不同成分的合金涂层进行了三酸一盐的浸蚀试验。
