Investigation of the influence of test conditions on the abrasive wear resistance of refractory compounds
Translated from Zavod. Lab.; 38: No. 12, 1515-1518(Dec 1972). Alundum, silicon carbide, and boron carbide abrasive papers were used in the tests at pressures on the sample of 200 to 500 g. Results show that the method of abrasive wear testing of materials by rubbing against fastened abrasive particles may be used for determining the wear resistance of refractory compounds. It was also found that an abrasive surface, boron carbide paper must be used since only with this will the values of wear resistance characterize the true resistance of refractory compounds to the scratching action of abrasive particles. The abrasive particle size must not exceed 100 mu with the use as a standard of a metal or alloy. The load on the sample must not exceed 420 g (a load for a single abrasive particle of 140 g) since a directly proportional relationship of the wear of the sample to load is maintained only up to this value. (auth)
- Research Organization:
- Inst. of Problems of Material Behavior, Kiev
- NSA Number:
- NSA-29-030020
- OSTI ID:
- 4309764
- Journal Information:
- Ind. Lab. (USSR) (Engl. Transl.), v. 38, no. 12, pp. 1912-1914, Other Information: Orig. Receipt Date: 30-JUN-74; Related Information: Translated from Zavod. Lab.; 38: No. 12, 1515-1518(Dec 1972)
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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