压力加工

• 来源期刊: 锻压工艺与设备：英文版
• 学科: 工学
• 关键词: 压铸模 压力加工 轴承钢 固化循环法
• 年，卷（期）: 2005,（3）
• 页码范围: 1-2
• 页数: 2页
• 分类号: TG249.2

摘要

A die & mold production private supplementary school;Application of consolidation method to the recycling of grinding swarf of bearing steel;Effect of in-plane biaxial strain paths on the variation of normal anisotropy and texture of steel sheet; Fatigue properties of high-strength hot rolled steel sheets with punched hole; Improvement of fatigue strength of high-tensile strength steel sheet with pierced hole by coining (first report; Proposal for reducing press working load and highly accurate evaluation of springback error in bending automobile sheet metal