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Anonymous
Anonymous asked in 科學化學 · 1 decade ago

(化學)材料科學的問題!!急!!!

Cite three metallurgical/processing techniques that are employed to

enchance the creep resistance of metal alloys.

請材料科學高手幫幫我的忙!!!!

謝謝!!

急~!!!

1 Answer

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  • 1 decade ago
    Favorite Answer

    creep resistance of metal alloys.

    增加金屬表面強度的放像去思考

    因為creep是由表面開始發生為小裂縫

    所以防止第一階段的發生----最有效

    表面硬化處理---珠擊法(增加強度)--表面拋光(減少表面粗糙度)--奈米塗料或是表面塗佈強度較高的材料都可以

    太久遠了----兩年多看過材導-物冶都忘的差不多了

    2007-12-12 11:23:56 補充:

    同學你的問題----課本上都有吧----

    這是你的作業還是其中考阿-----自己找比較實在

    物冶破壞-破斷-那幾章都有吧

    Source(s): 自己--
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