双级时效对7050铝合金力学性能及氢脆敏感性的影响
任建平1,宋仁国2(
)
)
Effect of Two-stage Ageing on Mechanical Properties and Sensitivity to Hydrogen Embrittlement of 7050 Aluminum Alloy
REN Jianping1,SONG Renguo2()
)
图1. 7050铝合金紧凑拉伸试样的正面图和断面图
Fig.1. Front (a) and sectional (b) views of 7050 aluminum alloy specimen for compact tensile test
