摘要
研究了不同挤压变形量及后续去应力退火处理对钨合金材料组织和性能的影响 试验结果表明 ,钨合金的强度随挤压变形量的增大而提高 ,组织的“纤维状”程度也随变形量的增大而加大 。
The influence of various extruded deformation levels and subsequent stress relieving treatment on microstructure and properties of tungsten alloys was studied.The result shows that the strength of materials and levels of fibrous microstrucure increase with increasing the deformation levels, and after the extrusion the stress relieving treatment largerly improves the strength toughness of tungsten alloys.
出处
《包头钢铁学院学报》
2000年第3期224-226,共3页
Journal of Baotou University of Iron and Steel Technology
关键词
液力挤压
钨合金
挤压变形量
退火处理
组织
hydralic extrution
tungsten alloys
extroded deformation levels
stress relieving
