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- Based on the experiment results, the characters of as cast microstructure of ZG0Cr13Ni4Mo were explained. 分析了ZG0Cr13Ni4Mo不锈钢铸件凝固相变过程 ,阐明了该材质最终微观组织的特点。
- The tensile properties of composite after 1000 thermal cycles is 395 MPa, that below that of as cast composite. 经过1000次热循环后复合材料的拉伸强度为395MPa比铸态的有所降低。
- Effect of Nb Addition on Microstructures of As cast Alloys and Magnetic Properties of Nd-Fe-B Sintered Magnets 添加Nb对Nd-Fe-B铸态合金组织及磁体磁性能的影响
- 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。
- Excellent brasion resistance of as cast martensite high Cr iron has been proven under the conditions of low stress and abrasion wear. 用消失模铸造生产复合排渣器简化了制造工艺,降低了生产成本,提高了使用寿命;
- The chemical composition,microstructure,mechanical properties,production system and economic benefit of as cast ferrite/perlite spheroidal graphite cast iron miner's truck wheel are introduced. 介绍了铸态铁素体-珠光体球墨铸铁矿车轮的化学成分、组织性能、生产工艺及经济效益。
- Microstructure of Steels and Cast Irons. 钢与铸铁的显微组织。
- Language is often spoken of as a living organism. 语言常被当作一种活的有机体来讲。
- ON THE MICROSTRUCTURE OF AN AS CAST Al/Mg_2Si/Si IN SITU COMPOSITE 原位内生Al/Mg_2Si/Si复合材料铸态组织研究
- The results show that the tensile properties of composite after 100 thermal cycles is 493 MPa, 20% higher than that of as cast composite (411 MPa). 结果表明:经过100次热循环后复合材料的拉伸强度为493MPa,比铸态复合材料411MPa提高了20%25;
- In this regard, the child may be thought of as having two homes. 就这一点而言,可以说这孩子有两个家。
- The addition of MM played a role of refining the grain of as cast ZK60-MM alloys. ZK60-MM alloys were consisted of Mg2Zn11 phase and Mg-Ce phase in the as-case condition. 对铸态ZK60-MM镁合金进行微观组织和相分析,发现混合稀土加入后铸态组织晶粒明显细化,相组成为Mg2Zn11相和镁铈二元相。
- He speaks English so well that he is thought of as a native speaker. 他讲英语讲得很好,大家以为他是个道地讲英语的人。
- The olive is spoken of as the ruination of martini. 有人认为橄榄会使马丁尼酒走味。
- The microstructure of the Nidoped SiC is studied in detail. 同时还分析了镍的存在方式及其相结构。
- She was spoken of as a paragon of virtue. 人们都说她品德完美无瑕。
- The earth may be thought of as a gigantic magnet. 整个地球可以想象为一块硕大无朋的磁石。
- It was thought of as impossible. 人们认为这是不可能的。
- His advice is thought of as very important. 他的建议被认为是十分重要的。
- Matter is thought of as existing in three states. 物质被认为存在有三态。