美 英 un.真实应力-应变曲线 英汉 un. 1. 真实应力-应变曲线
美 英 un.真实应力-真实应变曲线 英汉 un. 1. 真实应力-真实应变曲线
The true strain-stress curve is obtained. 测定各种工艺下的真应力-应变曲线,观察了奥氏体的动态再结晶情况,研究了变形温度与变形速率对奥氏体动态再结晶过程的影响,并结合再结晶动力学理论进行分析,发现高碳钢在1050℃下高变形速率锻造时,所得到的钢球产品具有良好的耐磨性能和抗冲击韧性,从而制定出合理的高碳钢...
2) true stress-strain curve 真应力-应变曲线 1. However, traditional methods of measurement have consistent limitations in test true stress-strain curves. 材料的塑性和韧性是反应材料特性的重要性能参数,而真应力-应变曲线是材料在拉伸过程中塑性变形规律的真实反映,是确定材料真实破坏强度和材料抵抗形变能力...
1) true stress-strain curve 真实应力-应变曲线 2) truth 真实 1. Truth behind Absurdity:On the Realistic Logic of Alice s Adventures in Wonderland; 荒诞背后的真实——论《爱丽斯漫游奇境记》中的现实逻辑 2. Truth and Quasi-truthin Biography; ...
Figure 1: A typical stress-strain curve Point A: At origin, there is no initial stress or strain in the test piece. Up to point A Hooke's Law is obeyed according to which stress is directly proportional to strain. That's why the point A is also known as proportional limit. This stra...
aThe true stress-strain curves are then calculated with the equations (3.2) and (3.3), in which σ and ε are the true stress and strain and s and e are the engineering stress and strain. 真压力类型的曲线然后跟等式一起被计算 (3.2) 和 (3.3),其中 s 和 e 是真的压力和紧靠和 s 和 ...
After calculating the true stress-strain curves the true plastic strain is determined by using Hooke’s law:5个回答 计算真应力 - 应变曲线后的真实塑性应变是通过使用虎克定律确定:2013-05-23 12:21:38 回答:匿名 在计算真实的应力应变曲线以后真实的塑料张力是坚定的通过使用虎克的法律: 2013-05-23 ...
3) true stress-strain curve 真应力-应变曲线 1. However, traditional methods of measurement have consistent limitations in test true stress-strain curves. 材料的塑性和韧性是反应材料特性的重要性能参数,而真应力-应变曲线是材料在拉伸过程中塑性变形规律的真实反映,是确定材料真实破坏强度和材料抵抗形变能力...
Generally, the metal continues to strain-harden all the way up to fracture, so that the stress required to produce further deformation should also increase. If the true stress, based on the actual cross-sectional area of the specimen, is used, it is found that the stress-strain curve increa...