Preparation of the High Temperature Resisting Material with Al-CrO3 System by SHS

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Abstract:

SHS (Self-propagating High-temperature Synthesis) process is a new method to synthesis materials. The preparation of high temperature and resisting material with Al-CrO3 system was shown in this paper. According to the orthogonal test, a best sample was obtained with high refractoriness reaching 1800 °C and cold crushing strength 20MPa. The SEM analysis was used to analyze the microstructure of the product. The XRD was used to make sure the components of the product. The product has the characteristics of heat insulation, heat insulation and crush resistance, etc.

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Advanced Materials Research (Volumes 690-693)

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334-337

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May 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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