prestrain相关论文
Strain ageing in steel was first observed during the 19th century when the maximum load carrying capacity of a test piec......
The bake hardening (BH) behavior of transformation-induced plasticity (TRIP) and dual-phase (DP) steels after different ......
The reverse martensitic transformation of TiNi alloy wires prestrained in the parent phase was studied. Experimental res......
对恒应力约束下降温预应变和室温拉伸预应变TiNi形状记忆合金丝的马氏体逆相变行为进行研究.结果表明,随着预应变的增加,二者的马......
Effect of prestrain and baking on the secondary deformation properties of cold-rolled ultra-high-str
Two experimental steels with tensile strength above 980 MPa were prepared to investigate the effect of prestrain and bak......
测定了ULC—BH钢1mm退火冷轧钢板（／％：0．002C，0．008Si，0．60Mn，0．043P，0．009S，0．031A1，0．071Ti）经2％-10％预应变，170℃20rain烘烤后的烘烤硬化（BH）值，通过内耗......
针对Q345钢和对接焊缝试件开展了应变时效试验研究,分析了应变时效对钢材及焊缝力学性能的影响,采用Ramberg-Osgood模型对应变时效......
304奥氏体不锈钢在预应变强化以及长期服役过程中容易发生应变诱导α′马氏体相变,而α′马氏体对304材料的氢脆敏感性影响较大,因......
对高强结构钢Q420试样及具有2%预应变试样分别进行了不同温度下的拉伸试验和断裂韧性试验,测试了其力学性能和断裂韧性.试验结果表......
报道了采用预应变方法制作的一种结构简便而新颖的光纤光栅传感探头的应变响应特性 .该方法能使一根光纤光栅产生两个以上的反射峰......
TiNi形状记忆合金作为一种驱动材料具有广阔的应用前景,同时TiNi合金丝增强复合材料的研究和应用也得到人们的重视.TiNi合金的驱动......
