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1)  Melt Dip Silicon-Aluminizing
熔渗铝硅
2)  molten silicon infiltration
熔硅浸渗
1.
Non-isothermal oxidation behavior of C/SiC composites rapidly prepared by molten silicon infiltration technique;
熔硅浸渗工艺快速制备C/SiC复合材料的非等温氧化行为
2.
Through molten silicon infiltration the C/C-SiC composites were made of the different porous C/C preforms which were prepared by the mixing of CVD and resin impregnation /carbonization with the integrity felt as preforms.
以针刺整体炭毡为坯体 ,采用CVD和树脂浸渍 /炭化混合法增密制备了 4种C/C多孔体 ,然后熔硅浸渗C/C多孔体制备了C/C SiC复合材料 ;研究了不同炭涂层、高温热处理对C/C SiC复合材料弯曲强度和断裂方式的影响。
3)  liquid silicon infiltration
熔融渗硅
1.
This paper presents the developments of C/C-SiC composites fabricated by liquid silicon infiltration(LSI),which is an easy operation and low cost process with short periods.
与其它制备工艺相比,采用熔融渗硅法制备 C/C-SiC 复合材料的工艺具有操作简单、周期短、成本低等优点。
2.
Now,C/C-SiC friction composites were fabricated by the combination of chemical vapor infiltration(CVI)with liquid silicon infiltration(LSI),and C/C performs were prepared by densification of needled carbon fiber felts with CVI.
本文以针刺炭纤维整体毡为预制体,采用化学气相渗透法制备C/C多孔体,然后熔融渗硅制得C/C-SiC材料;研究了C/C-SiC材料的组织结构、力学性能及其失效模式、摩擦磨损性能及机理,同时介绍了中南大学研制的C/C-SiC制动材料的应用现状。
4)  melting Aluminum
熔融铝硅
1.
In this paper, the corrosion mechanism of container for the melting Aluminum alloy receiver was studied under the circular condition of 620 癈 and room temperature.
本文对盛放熔融铝硅合金腐蚀介质的容器材料,在长时间处于620℃高温—室温—620℃高温不断反复循环的条件下,容器材料被腐蚀氧化的机理进行了研究;同时在文中选择了在常见介质中耐蚀性优良的两种不锈钢材和价格较低、容易取材的普通碳钢等材质作为耐熔融铝硅腐蚀介质的容器材料进行了较为系统的腐蚀试验。
5)  aluminosiliconizing
铝硅共渗
1.
The influences of aluminosiliconizing and boronsiliconizing on the microstructure and oxidation resistance of the coatings were researched.
用粉末固体渗法在钼合金表面制备了MoSi2渗层,研究了铝硅共渗和硼硅共渗对渗层的结构和抗氧化性能的影响。
6)  Si-Al-diffusion
硅铝共渗钢
补充资料:铝-硅系铸造铝合金
分子式:
CAS号:

性质:以硅为主要合金元素的铸造铝合金。硅的添加量范围为5%~25%,并添加镁、铜等元素,形成亚共晶型、共晶型或过共晶型合金。含硅量为5%~13%的亚共晶型或共晶型合金是工业生产中应用最广泛的铸造铝合金。良好的铸造工艺性能和气密性是它们的主要特点。含硅量在13%以上的过共晶型合金具有热膨胀系数小、耐磨性好等特点。

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