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What are the effects of heat treatment on crack defects in high manganese steel?
1. Effect of quenching process Quenching temperature: I […]
What are the effects of heat treatment on crack defects in high manganese steel? Read More »
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Color changes during visual inspection of cast iron cross section
1. Visual color changes of gray cast iron ferrite, pear
Color changes during visual inspection of cast iron cross section Read More »
How to reduce the shrinkage tendency of high-strength gray cast iron
High strength and shrinkage have always been a contradi
How to reduce the shrinkage tendency of high-strength gray cast iron Read More »
Causes and prevention of local pitting defects in ductile iron castings
1 Morphological characteristics of defects Local pittin
Causes and prevention of local pitting defects in ductile iron castings Read More »
Production process of martensitic wear-resistant ductile iron
1. Metallographic structure of martensitic wear-resista
Production process of martensitic wear-resistant ductile iron Read More »
Mechanism and prevention of surface carbonization of lost foam steel castings
When using lost foam casting to produce steel castings,
Mechanism and prevention of surface carbonization of lost foam steel castings Read More »