Warmextrusion相关论文
Effect of Extrusion Temperatures on Friction-wear Behavior of Chain-wheel Fabricated by 40Cr Steel u
A 40Cr steel was formed into a chain-wheel using a warm extrusion technology. The surface roughness and micro-structure,......
挤压件体积成形过程中,金属流线对其使用性能影响很大。针对三柱槽壳温挤件金属流线不佳现象,分析了流线的形成过程,研究了正挤工......
