Grain refinement of a commercial 0.15%C steel by equal-channel angular pressing
Grain refinement of a commercial 0.15%C steel by equal-channel angular pressing
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DOI：
10.1016/s1359-6462(99)00156-6
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发表时间：
1999-07
影响因子：
6
通讯作者：
D. Shin;W. Kim;W. Choo
中科院分区：
文献类型：
--
作者：
D. Shin;W. Kim;W. Choo
对商业0.15%C钢进行ECA压制以通过晶粒细化来增加强度。单道次通过模具后，UTS从450MPa增加到750MPa，增加了近70%。这一结果显示出生产高强度低碳钢的潜力，而无需发明新的成分或复杂的热处理程序[7]。
The commercial 0.15% C steel was subject to ECA pressing for the increase of strength through grain refinement. The UTS has increased by almost 70% from 450MPa to 750MPa after a single pass through the die. This result exhibits a potential to produce a low carbon steel of high-strength without inventing new composition or complicated heat-treatment procedures [7].