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1)  SiC_P hybrid
碳化硅颗粒混杂
2)  SiC particle
碳化硅颗粒
1.
Using presetting methods of coated preform,SiC particle reinforced steel matrix surface composites were prepared by vacuum evaporative pattern casting(V-EPC)infiltration.
结果表明:碳化硅颗粒粒径在600~850μm时,制备的复合材料表面复合效果好,铸渗复合层厚度可达4 mm左右,表面较平整;碳化硅颗粒粒径对SiC/钢复合材料表面质量有很大的影响,随着SiC颗粒粒径的增加,复合材料铸渗层的表面质量呈下降趋势。
2.
Progress in research of SiC particle reinforced Al-based matrix composites is reviewed;material selection,manufacturing process and mechanical properties were discussed.
综述了碳化硅颗粒增强铝基复合材料的国内外研究现状,从材料的选择、制备技术和性能等方面,分析了该材料发展过程中存在的一些问题以及相应的改进措施,并且指出了该材料今后发展的几个方向。
3.
The method for measuring the porosity of stirring cast made SiC particle reinforced aluminum matrix composites is introduced in this paper.
阐述了搅拌铸造制备碳化硅颗粒增强铝基复合材料孔隙率的测定方法,分析了复合材料中形成孔隙的原因和影响因素,并从真空度、搅拌杆形状、搅拌时间、浇注系统设计、浇注方式、改善SiC和基体界面浸润性等方面,探讨了降低搅拌铸造制备铝基复合材料孔隙率的措施和方法。
3)  SiC particles
碳化硅颗粒
1.
The result revealed that SiC particles as solid solutions in casting surface are combined together with the alloyed matrix or steel substrate and the particle shapes are kept intact and uniformly distributed,thus forming metallurgical bonding between wear-resistant coating and matrix.
对复合材料微观组织结构分析表明,碳化硅颗粒表面固溶于基体材料组织中,粒形基本保持完整,分布均匀,与基体构成冶金结合。
4)  SiCp
碳化硅颗粒
1.
Current status of development and application in SiCp/Al composites;
碳化硅颗粒增强铝基复合材料开发与应用的研究现状
5)  SiC particulate
碳化硅颗粒
1.
SiC particulate reinforced composites with Zn-22Al alloy as matrix were fabricatedby semisolid stirring cast and hot extrusion, The structure and mechanical properties were examined.
采用曾顶处理的碳化硅颗粒,经半固态搅动铸造与热挤压相结合的综合工艺制备成的SiCp/ZA22复合材料,具有明显的强化效果。
6)  silicon carbide particles
碳化硅颗粒
补充资料:碳化硅晶须补强碳化硅陶瓷基复合材料
分子式:
CAS号:

性质:以碳化硅陶瓷为基和以碳化硅晶须为增强剂的新型陶瓷材料。通过晶须的载荷转移、拔出及裂纹偏转作用,获得比普通碳化硅更高的强度和韧性。使用温度达1400℃。是一种重要的高温结构陶瓷。用于燃气轮机叶片等高温部件和耐磨件制造。采用原位生长工艺和烧结工艺制取。

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