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Abstract：
When high-Cr white cast iron contains 18%-28% Cr and Cr/C value is 8-9, the microstructure is tempered martensite + little retained austenite (< 5%) + M7C3 carbide, and high impact toughness, high fracture toughness K1C, and high impact resistance and low spalling rate of grinding balls can be obtained.
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Foundry
ISSN： 1001-4977
Year： 2006
Issue： 1
Volume： 55
Page： 60-64
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SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
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30 Days PV： 4
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