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- The effects of carbonous density、solid volume loading and silicon carbide particle size distribution on the microstructures and mechanical properties of the welding seams were investigated. 探讨了糊料的碳密度、固相体积含量以及碳化硅颗粒级配对焊缝显微结构和机械性能的影响。
- Dislocation pile-up and tangling around carbide particles were also observed after high degree of deformation. 变形量大时在碳化物粒子周围形成位错塞积和缠结。
- The effects of shape and size of carbide particles and martensitic morpholgy in the files made of T12A steel on its working life was discussed. 讨论了T12A钢制锉刀中碳化物粒子大小、形状及马氏体形态对锉刀使用寿命的影响。
- Composite electrodeposits of nickel-cobalt-tungsten carbide were prepared by adding tungsten carbide particles in the nickel-cobalt alloy solution. 研究了在镍钴合金镀液中加入碳化钨微粒形成镍-钴-碳化钨复合镀层的共沉积过程。
- The results show that the spheroidal annealing structure in which the size and spacing of carbide particles are bigger can he gained through suitably rising the spheroidal annealing temperature. 结果表明:适当提高球化退火温度,可获得碳化物粒子尺寸及间距均较大的球化退火组织。
- Approaches of increasing wearability of materials under sand slurry wear condition were to reduce the micro-cutting of matrix structure and cut down the desquamating of carbide particles. 提出了在泥沙磨损条件下提高材料耐磨性的途径:一方面是如何减少基体组织的显微切削磨损;另一方面是如何使碳化物不易脱落,更好地起到保护基体的作用。
- There wasn't a particle of truth in what he said. 他说的没有一点真话。
- There's not a particle of truth in her story. 她讲的没有一句实话。
- Keywords silicon carbide particle aluminum marix composite pressureless infiltration technique; 碳化硅颗粒;铝基复合材料;无压浸渗;
- I haven't got one particle of race prejudice. 我没有丝毫的种族偏见。
- There is not a particle of truth in his report. 他的报告没有一点真实性。
- EFFECT OF TITANIUM CARBIDE PARTICLE SIZE ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF TITANIUM CARBONITRIDE BASED CERMETS 碳化钛粒径对碳氮化钛基金属陶瓷微观结构和力学性能的影响
- He has not a particle of malice in him. 他没有一点恶意。
- Tungsten carbide particle WC颗粒
- Zhuzhou Cemented Carbide Group Corp. Ltd. 株洲硬质合金集团有限公司。
- There is not a particle of truth in what he says. 他说的没一句真话。
- Zhuzhou Cemented Carbide Works USA Inc,. 株洲硬质合金进出口公司。
- SHENZHEN JINWU PRECISION CARBIDE LIMITED. 深圳金武精密钨钢有限公司。
- A dust particle weighs only a thousandth of a gram. 一粒尘埃的重量仅有千分之一克。
- Brazing of carbide cutting tool. 钎焊硬质合金刀具。