颗粒增强是提高合金性能的重要手段之一。
Particle - enhance is the way to improve the property of solder alloy.
颗粒增强复合材料型；
论述了颗粒增强复合材料制备中遇到的界面问题。
In this paper, the interface problems encountered in the fabrication of particulate reinforced metal matrix composites are discussed.
介绍了一种新的制备颗粒增强铝基复合材料的方法。
A new way that made grain reinforced aluminium matrix composite is introduced.
颗粒增强、裂纹偏转和晶粒拔出是其主要的增韧机制。
Particle reinforcement, crack deflection and particle pullout are the main toughening mechanisms.
梯度板材料为陶瓷颗粒增强的铝基复合材料(MMC)。
These plates are supposed to be metal matrix composites (MMC) made from aluminum alloy reinforced by ceramic particles.
最后，对原位颗粒增强镁基复合材料的发展趋势作了展望。
At last, the future trend of in-situ particulate reinforced Mg MMCs is presented.
将激光焊接技术用于碳化硅颗粒增强铝基复合材料的焊接。
Laser Induced Reaction Welding (LIRW) technique is employed for SiC particulate reinforced Al based composite to produce joints.
用有效扩散理论分析了颗粒增强复合材料的固溶时效特性。
The solution and aging behaviors of the composites are analyzed through effective diffusivity theoretical equation.
铸造法是目前最主要的一种制备颗粒增强铝基复合材料的方法。
The casting process is the most important method of fabrication paniculate-reinforced aluminum matrix composites now.
本文着重介绍了颗粒增强铝基复合材料的性能及其成型加工特性。
The performance and machining characteristic of grain reinforced aluminium composites are introduced mainly in this paper.
采用真空自耗电极电弧熔炼制成钕氧化物颗粒增强钛基复合材料。
The neodymide particulate reinforced titanium matrix composites were made by vacuum arc remelting.
并与纯铜进行比较，探讨颗粒增强物对材料磨损行为影响的机理。
It was compared with the pure copper specimens to investigate the wear mechanism.
在本文中，边界元法用于二维和三维颗粒增强复合材料的数值模拟。
This paper presents the application of boundary element method (BEM) for simulation of 2D and 3D particle-reinforced composite materials.
所做的应力分析可以为颗粒增强复合材料的强韧化设计提供一定参考。
The present analyses may provide some guidelines for the toughening design of particle-reinforced composite materials.
史耀武。闫焉服。刘建萍金属颗粒增强的锡铅基复合钎料及其制备方法。
Choi S. Lee J. Guo F Creep properties of eutectic SnAg solder and Sn- Ag composite solders containing intermetallic particles.
论文也采用正交设计试验，在铬系基体上原位合成VC颗粒增强相进行初探。
The paper discussed VC particles reinforced composites based chromium iron matrix farther, by testing orthogonal optimum design.
从切削力这一因素来看，PCD是精加工颗粒增强铝复合材料的最佳刀具材料。
PCD tool is the best tool material for precise machining from points of the cutting force view.
本文研究线弹簧型弱界面颗粒增强复合材料，在比例加载条件下的简化塑性模型。
A simplified model is proposed for plasticity in particle-reinforced composite materials with linear spring-type imperfect interfaces under proportional loading.
本文研究了用常规粉末冶金工艺制备颗粒增强铜基热沉复合材料的机械物理性能。
The mechanical and physical properties of particles reinforced copper matrix composites for heat sinks produced by powder metallurgy are studied here.
采用悬浮浇铸工艺并控制冷却速度成功地得到了钢颗粒增强纯铜基铸造复合材料。
Steel grain-reinforced pure copper cast composite was gotten successfully by suspension casting process and controlling the cooling rate.
获得的电子封装零件铸件的截面共分为三个区域：颗粒增强区、基体区和集渣区。
There were three regions in the sections of casting: the particles-rich region, the alloy-rich region and the inclusions-rich region.
采用基于人工神经网络的专家系统，建立了颗粒增强金属基复合材料的本构方程。
The expert system based on artificial neural network was used, and the constitutive equation of PRMMCs was built.
数值算例表明，边界元法能够有效进行颗粒增强复合材料的等效模量和应力分析。
Numerical results show that BEM is efficient for effective modulus and stress analyses of composites containing particles.
因此，颗粒增强铝基复合材料是具有广阔应用前景的灰铸铁制动盘类零件的替代材料。
So the composites of the base of the grain intensifying aluminium are the displacing materials with the vast appliance prospect of the disk parts of the ash iron.
本文介绍了颗粒增强复合材料超塑性中颗粒的作用：与基体材料相比超塑行为被改变；
This paper reveals the effects of particle on superplasticity ofparticle reinforced composites. The addition of particle into matrix alloychanged the superplastic behavior of the alloy.
颗粒增强金属基复合材料具有优良的物理力学性能，但材料的难加工特性限制了其应用。
The Particle-reinforced aluminum matrix composites (PRMMCs) has excellent mechanical properties but the application of PRMMCs is restricted by its difficult-to-machine property.
采用激光熔覆搭接技术，在中碳钢基体上制备出原位析出的颗粒增强金属基复合材料表层。
Metal matrix composite layer reinforced in situ ZrC particles was formed by laser cladding overlapping on the medium carbon steel.
综述了颗粒增强金属基复合材料凝固过程数值模拟在宏观和微观两方面的主要研究进展情况。
Progress in both macro and micro numerical simulations of solidification of particle reinforced metal matrix composites was reviewed.
综述了颗粒增强金属基复合材料凝固过程数值模拟在宏观和微观两方面的主要研究进展情况。
Progress in both macro and micro numerical simulations of solidification of particle reinforced metal matrix composites was reviewed.
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