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Microstructure evolution during heat treatment of superalloys loaded with different amounts of carbon
The effects of heat treatment for recovering microstructure of a Ni-based single crystal superalloy with carbon addition have been evaluated. The heat treatment resulted in increased levels of chemical homogen...
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Article
Effect of cooling rates on dendrite spacings of directionally solidified DZ125 alloy under high thermal gradient
The dendrite morphologies and spacings of directionally solidified DZ125 superalloy were investigated under high thermal gradient about 500 K/cm. The results reveal that, with increasing cooling rate, both the...