Aging Behaviors of W-Ni-Fe Ternary Alloys with High Ni-to-Fe Ratios

• 作 者: RonghuaLI JihuaHUANG ShengYIN
• 机 构: SchoolofMaterialsScience&,Engineering
• 出 处: 材料科学技术：英文版
• 发表日期: 2003年6期
• 关键词: W-NI-FE合金 硬度 镍 铁 钨 W-Ni-Fe Tungsten heavy alloys Ni-to-Fe ratio Strain aging
• 基金项目: National Natural Science Foundation of China

The hardness variation of two kinds of alloys with 36 wt pct W content and 7/3, 9/1 Ni-to-Fe ratios during strain aging at 800℃ was studied. The microstructures of the aged alloys were analyzed by X-ray diffraction and TEM. The results show that the strai