The results showed that the if steel has better deep drawability, higher mechanical and texture strength and elongation if the hot rolling temperature was low with big reduction in ferrite region.
结果表明,较低的铁素体轧制温度和较高的铁素体区压下量时,IF钢具有更高的深冲性能、相对较高的强度、延伸率以及织构强度。
Nonlinear FEM strength reduction is a slop stability analysis method which is widely cared in the geotechnical field.
有限元强度折减法是近年来岩土工程界广受关注的一种边坡稳定性分析方法。
The Armed Forces could not tolerate long periods of incapacity among its personnel, their corresponding delay in return to duty, and a reduction in the effective military strength of the country.
武装力量不能忍受他的人员长时间没有才能,他们的相关的延迟会造成国家军事力量效力的减少和责任。
The reduction of the surfactant concentration in the dispersions improves the cohesive strength of adhesives made with the dispersions.
分散体中表面活性剂浓度的降低改善了用所述分散体制备的粘合剂的内聚强度。
Finally, the shear strength reduction technique is used to analyze the seismic stability of Nuo Zhadu core wall type rockfill Dam and Chang Heba core wall type rockfill Dam in FEM.
最后,采用有限元强度折减技术分析了糯扎渡心墙堆石坝及长河坝心墙堆石坝上下游坝坡的抗震稳定性。
If this balance is disrupted, the shape and appearance of the thumb are altered (Z-shaped thumb, adducted metacarpal), with a reduction in thumb function and grip strength.
假如这种平衡被破坏,拇指的外形和外观就会改变,随之而来是拇指的功能和握力的减少。
A layer of hot-dipped galvanizing causes a considerable reduction in the fatigue strength.
热浸镀锌层引起疲劳强度的显著降低。
In particular, its high strength weight ratio makes it an ideal metal for automotive and aerospace applications, where weight reduction is of significant concern.
特别是高的比强度使其成为以减轻自重为目的的汽车和航空领域的理想金属材料。
This would result in reduction of concrete strength due to cracking as well as the failure to attain full chemical hydration.
如果干燥过快则会出现表面裂缝,这将有损于混凝土的强度,同时也会影响到水泥水化作用的充分进行。
In addition, considering that DDA could accurately solve the tangential sliding force, the reasonable factor of safety could be obtained by combining strength reduction method.
此外,考虑到DDA可以准确解决的切线的滑动力,合理的安全系数可以通过以下方式获得结合强度降低的方法。
Soaking leads to a significant increase in compression deformation and a significant reduction in shear strength and cohesion.
压实粘土浸水饱和后,压缩变形显著增加,抗剪强度和粘聚力则显著降低。
The treatment improves the tensile strength and ductility of the alloy without reduction of its impact toughness, chiefly because a large amount of substructure remains in it after the heat treatment.
它主要是由于热处理之后大量保留了稳定的亚组织,提高了材料的强度、塑性指标,而不降低材料的冲击韧性。
In computing safety degree of the soil slope stability by nonlinear FEM strength reduction method, the influence of yield criterion on the calculation results is analyzed.
分析了在应用有限元强度折减法计算土质边坡稳定安全度时,屈服准则对计算结果的影响。
The factor of life scatter is used for depicting the dispersibility of fatigue strength in low cycle fatigue, but in high cycle fatigue is the fatigue strength reduction factor.
低周疲劳常采用寿命分散系数描述结构疲劳强度的固有分散性,而高周疲劳采用疲劳强度减缩系数来描述。
There are many slope stability analysis methods, among which the limit equilibrium method is traditionally used. In recent years, a new analysis method the strength reduction has sprung up.
边坡稳定性分析方法很多,传统上主要采用极限平衡法,近年来,兴起一种新的分析方法—强度折减法。
The goal of our technique is to adjust the reduction of the fracture according to local bone strength in order to correct vertebral deformity.
这项技术的目的是根据局部的骨强度调整骨折复位,以便纠正椎体畸形。
The method of strength reduction is used widely in solving the anti-slide safety coefficient of the base of dam.
强度折减方法是目前求解坝基抗滑稳定安全系数的常用方法。
Then, the evaluating method of the stability of karst roof in roadbed had been established by combining with strength reduction technique and numerical manifold method.
然后引入强度折减技术,结合数值流形方法提出了公路路基岩溶顶板稳定性的评价方法。
The displacement mutation characteristics of monitoring points were chosen as the failure criteria of materials in the shear strength reduction method.
选择边坡内某些监测点的位移突变特征作为强度折减法的材料破坏判据。
The stability of earth-rock dam was calculated based on the methods of Pseudo-static stability analysis of the earth-rock dam in combination with the strength reduction FEM.
将土石坝的拟静力法抗震稳定计算与强度折减有限元法相结合,对土石坝边坡稳定性进行有限元计算。
It is expected to have lighter, more strength, safer and cost reduction advantages in the computer aided engineering that is also the purpose of application in the products design.
可以预测性能,达成更好、更强、更轻、更安全、低成本的优点,以期能缩短研发方面的时间及减少研发过程所花费之成本,此乃将电脑辅助工程应用于产品设计的目的。
The strength attenuation induced by creep mainly results in cohesion reduction, and 77.63%.
蠕变引起的强度衰减主要表现为黏聚力的降低,且 77.63%。
The initially testing results indicate that the PCM can effectively restrict the rising of temperature in the process of hydration. But the reduction of concrete strength will...
初步的研究结果表明,相变材料能有效地控制水泥水化过程中过快的温度上升,但是对强度将会有较大影响。
Contact FEM strength reduction method is an inverse process in limiting equilibrium analysis of slope stability.
有限元强度折减法可以作为极限平衡分析方法的一种逆过程。
The paper presented the advance of strength reduction FEM in - depth, and discussed its' theoretic method.
以一实际的岩土高边坡为例,探讨强度折减法的理论计算方法。
The paper presented the advance of strength reduction FEM in-depth, and d discussed its' theoretic method.
以一实际的岩土高边坡为例,探讨强度折减法的理论计算方法。
In this dissertation, the key technologies of dynamic soft reduction for an ultrahigh strength steel (UHSS) have been studied in view of experiment, design, modelling and dynamic control.
本文针对超高强度钢(UHSS)动态轻压下工艺的关键技术,开展实验、设计、建模与控制方面的研究。
In this dissertation, the key technologies of dynamic soft reduction for an ultrahigh strength steel (UHSS) have been studied in view of experiment, design, modelling and dynamic control.
本文针对超高强度钢(UHSS)动态轻压下工艺的关键技术,开展实验、设计、建模与控制方面的研究。
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