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Continuous silicon carbide fibre-reinforced silver composite - is suitable for electrochemical appts. and structural applications
Continuous silicon carbide fibre-reinforced silver composite - is suitable for electrochemical appts. and structural applications
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机译：连续碳化硅纤维增强的银复合材料-适用于电化学设备。和结构应用
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摘要
Fibre-reinforced Ag composite material (I) comprises continuous SiC fibres (II) consisting of beta-Si C, a Ag matrix (III), consisting of Ag, Ag alloy or a Ag-based composite, and very small amts. fo carbide (IVa) or solid C soln. (IVb) in (III). formed by reaction of free C on the (II) surface with (III). The (II) content of (I) pref. is 5-70 wt. %. (I) has excellent mechanical properties, thermal stability resistance to oxidn. and wear and electrical and thermal conductivity and is suitable for a wide range of applicationsin the electrical industry, for chemical equipment and as structural material. Claimed properties are a high oxidn. resistance, Mohs hardness of 3-8, tensile strength of 20-240 kg/mm2 at room temp. resistivity of (2.0-16.1) x 106 ohm.cm and thermal conductivity of 0.85-0.21 cal/cm.s degrees C.
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机译：纤维增强的Ag复合材料（I）包含由β-SiCC组成的连续SiC纤维（II），由Ag，Ag合金或基于Ag的复合材料组成的Ag基体（III）和非常小的弹药。碳化物（IVa）或固态C溶解物。 （III）中的（IVb）。通过（II）表面的游离C与（III）反应形成。 （I）的（II）含量。是5-70重量％。 ％。 （一）具有优良的机械性能，抗氧化热稳定性。以及耐磨性，导电性和导热性，适用于电气工业，化学设备和结构材料的广泛应用。声称的特性是高氧化性。室温下的耐摩氏硬度为3-8，拉伸强度为20-240 kg / mm2。电阻率为（2.0-16.1）x 106 ohm.cm，热导率为0.85-0.21 cal / cm.s摄氏度。
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