GH4720Li合金毫米级粗大晶粒热变形获得均匀等轴晶粒的可行性及工艺控制
The Feasibility and Process Control of Uniform Equiaxed Grains by Hot Deformation in GH4720Li Alloy with Millimeter-Level Coarse Grains
GH4720Li合金毫米级粗大晶粒热变形获得均匀等轴晶粒的可行性及工艺控制 |
| 刘超, 姚志浩, 江河, 董建新 |
|
The Feasibility and Process Control of Uniform Equiaxed Grains by Hot Deformation in GH4720Li Alloy with Millimeter-Level Coarse Grains |
| LIU Chao, YAO Zhihao, JIANG He, DONG Jianxin |
| 图3 细晶和粗晶GH4720Li合金试样不同变形条件下的峰值应力 |
| Fig.3 Peak stresses of fine-grained samples (hollow symbols) and coarse-grained (solid symbols) GH4720Li alloy samples under different deformation parameters |
|
|