casting strain
英 [ˈkɑːstɪŋ streɪn]
美 [ˈkæstɪŋ streɪn]
网络 鋳造歪
双语例句
- Quasi-static and high strain rate compressive experiments on the vinyl ester resin casting were carried out by using a material universal testing machine and Hopkinson bar, and the behaviors of compressive instability and fracture of the resin casting at different strain rates were investigated.
利用电子万能试验机和分离式Hopkinson压杆研究了乙烯基酯树脂浇铸体在准静态和高应变率下的压缩特性，考察了试样压缩失稳和破坏的形貌。 - The effects of various ageing treatments on the microstructure and properties of a new type low frequency electromagnetic casting Al Zn Mg Cu alloy were investigated by using tensile properties and electric conductivity test, TEM observations and low strain tensile.
采用拉伸性能及电导率测试、透射电镜观察、低应变拉伸试验等手段，研究了不同时效工艺对低频电磁铸造AlZnMgCu合金组织和性能的影响。 - It is put forward that two aspects should be considered for prevention of cracks: one is that all technological parameter and equipment operation status in continuous casting, reduce strain and strain rate;
提出了防止连铸坯产生裂纹应从两方面考虑，一是工艺参数和设备运转状态，设法降低连铸坯承受的应变和应变速率； - A two-dimensional thermo-mechanical coupled finite element model is established to analyze the solidification process of continuous casting slabs in mold and the stress and strain distributions in the solidified shells. The transient heat conduction and thermal elasto-plastic contact problems are studied in the coupled analysis.
建立板坯连铸结晶器内凝固坯壳形成及其应力和变形的热力耦合有限元分析模型，采用二维瞬态热传导有限元方法分析温度场，采用二维热弹塑性接触有限元方法计算应力分布。 - The effects of temperature, strain and strain rate on the stress strain curves during level off rolling of inversion casting were obtained by high temperature mechanical simulation. The stress strain model was established and verified as well.
通过高温力学模拟实验，得出了反向凝固平整轧制过程中温度、应变和应变速率对变形抗力的影响规律，确立了其应力-应变模型，并对该模型进行了检验。 - It was pointed out that in tensile test with specimen of C-grade casting steel, the load-halt method or the judgment from the pointer swing of strain instrument could not give clearly the yield point except the graphical analysis method.
指出测定C级钢拉伸试样屈服点时，用载荷停顿法或指针法，屈服现象不明显，只有图解法可一次测出未知屈服指标。 - The strain distribution was calculated for 20g steel in the caster of Nangang. Through simulation the influence of casting speed, superheat and secondary cooling scheme on the strain had been analyzed.
应用仿真软件，对南钢的铸机浇铸20g钢时的应变分布进行了模拟，分析了拉速、钢水过热度和二冷制度等工艺参数对铸坯凝固前沿应变的影响。 - The data of test showed, the unsaturated polyester resin casting was of low tensile strength, low modulus, strain. Its stress-strain curve was nonlinear, and there was no yield point.
拉伸性能试验研究显示，不饱和聚酯树脂浇铸体的拉伸强度低、模量低，应变大，应力应变曲线呈非线性，且不存在屈服点。 - From the two sides of composition of molten steel and continuous casting process, the fault tree of internal cracks during the stage from steelmaking to continuous casting was established. The fault tree was based on the theory of critical strain.
从钢水成分和连铸工艺两方面出发，利用临界应变理论建立了炼钢到连铸阶段的铸坯内部裂纹故障树。 - According to the simulation results of mould thermal-stress coupling, we can learn that when casting speed increases the stress and strain will decrease and narrow face slab center and the displacement will also reduce.
根据结晶器耦合模拟结果，当拉速增大时，铸坯在结晶器的应力应变减小，同时铸坯窄面中心和角部的位移量也会有所减小。