1) surface grain refinement process
表面晶细晶工艺
3) forging technology for fine grain structure
细晶锻造工艺
4) ultra-fine grain technology
超细晶粒工艺
5) grain refinement processes
晶粒细化工艺
1.
In this paper, the grain refinement processes of magnesium alloys are reviewed.
细小等轴的晶粒组织可改善镁合金塑性变形能力 ,晶粒细化工艺对镁合金的广泛应用起着非常重要的作
6) surface grain refinement
表面晶粒细化
1.
Surface grain refinement of turbine blades in Ni based superalloy K18 were studied by comparison of experimental results in different alloys and mold surface materials.
选用K18合金和纯金属镍及不同的面层细化料,通过实验对比研究了镍基高温合金叶片表面晶粒细化机理。
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表面
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