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1)  reinforced particle distribution
增强颗粒分布
2)  particulate reinforced
颗粒增强
1.
Study on SiC particulate reinforced AZ91 magnesium matrix composite;
SiC颗粒增强AZ91镁基复合材料的研究
2.
Study on particulate reinforced iron-matrix coating produced by plasma jet surface metallurgy;
等离子束表面冶金原位颗粒增强铁基涂层的研究
3.
Melt-stirred composing in semi-solid for Al_2O_3 particulate reinforced aluminium matrix composites;
Al_2O_3颗粒增强铝基复合材料的半固态搅熔复合
3)  particle reinforcement
颗粒增强
1.
A model was established to examine the influence of particle reinforcement on the yield strength of aluminum matrix composites,which was based on the equivalent inclusion approach of ASHALBY and assumption that the reinforcement fracture follow the WEIBULL statistics.
通过ASHALBY等效夹杂理论分析复合材料受载时作用在增强体上的应力,并假设增强体的断裂符合WEIBULL分布,在综合考虑复合材料各种强化机制的基础上引入增强体断裂对材料屈服强度的影响,建立了一个复合材料的屈服强度模型,将其应用于SiC颗粒增强Al基复合材料,发现在屈服状态下复合材料的颗粒断裂分数随着增强体的体积含量和粒度的增加而增加,但增强体粒度变化对颗粒断裂影响更大。
4)  particle reinforced
颗粒增强
1.
Preparation methods of particle reinforced surface metal matrix composites;
外加颗粒增强表层复合材料制备方法
2.
Elastoplastic properties of particle reinforced titanium matrix composites;
颗粒增强钛基复合材料的弹塑性能研究
3.
Microstructure of particle reinforced Ni-base alloy composite coating by laser cladding;
激光熔覆制备颗粒增强Ni基复合涂层的组织结构
5)  particle reinforce
颗粒增强
1.
The recent research status of brazing technology for SiC particle reinforced aluminium matrix composites are summarized and evaluated.
综述了近年来国内外关于碳化硅颗粒增强铝基复合材料各种钎焊连接技术的研究现状,总结提出了其钎焊过程中所存在的问题,并对其今后钎焊研究的发展方向作了展望。
2.
The particle reinforced Cu-matrix composites can not only keep excellent electrical conductivity and thermal conductivity, but also increase the strength and wear-resistance of the composites, proven to be a composite with bright future for development.
颗粒增强铜基复合材料在基本保持金属铜优良导电和导热性能的基础上大大提高了铜基复合材料的强度和耐磨性,是一种具有良好发展前景的复合材料。
6)  particles reinforced
颗粒增强
1.
Microstructure and Properties of In-situ Synthesized VC Particles Reinforced Ferrous Matrix Composites;
原位合成VC颗粒增强铁基复合材料的微观组织与性能
2.
A review of finite element simulation of particles reinforced metal matrix composites has been summarized from meso-scale and macro-scale in this article.
从细观尺度和宏观尺度两个方面分析总结了国内外颗粒增强金属基复合材料有限元模拟研究现状。
3.
The mechanical properties of some typical long fibers, short fibers, whiskers and particles reinforced TiAl matrix composites were summarized.
介绍了近年来国内外研究TiAl基复合材料的进展情况,总结归纳了部分典型的长纤维、短纤维、晶须及颗粒增强TiAl基复合材料的力学性能,并重点介绍了制备TiAl基复合材料的各种工艺及其特点。
补充资料:氮化铝颗粒增强体
分子式:
CAS号:

性质:氮化铝具有很高的热导率(=320W/m·K),但硬度不高。将氮化铝颗粒加入到氧化铝陶瓷中,可改善陶瓷的抗热震性能。A12O3/AlN的硬度较高,这种复合材料已被用来制作切削刀具。但氮化铝的加入量体积系数不得超过30%,否则材料的硬度急剧下降。由于氮化铝与α-SiC具有相同的晶型结构与相近的晶格常数,分子量及密度,二者可形成固溶体。SiC-AlN固溶体的显微结构可以通过调节原料配比和工艺参数来加以调控,这样就可克服在单相SiC陶瓷的烧结过程中由于β向α晶型转变而导致显微结构难以控制的缺点。在同样的烧结条件下,A1N-SiC固溶体的晶粒尺寸远远小于SiC陶瓷的晶粒尺寸,从而使材料的强度提高。当固溶体的晶粒尺寸细至1μm时,材料的强度值达1000MPa。当A1N的加入量重量分数为10%时,材料的断裂韧性增加一倍,在1500℃的高温下蠕变速率比单相SiC陶瓷低。

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