【摘要】 采用高温拉伸实验方法对Q235钢板进行了500℃时的力学性能实验研究,确定了板材热态矫直的应力应变模型以及板材在高温下强度极限、弹性极限、弹性模量等机械性能指标。更多还原

【Abstract】 To Q235 steel plate a mechanical property test is done under 500℃ with high-temperature tension method,the strengthening stress-strain model of hot plate set up,and its mechanical properties under high-temperature such as ultimate strength,elastic limit,modulus elasticity and so on are determined.更多还原