yield strength
[力] 屈服强度;屈变力;抗屈强度
2025-01-07 12:49 浏览次数 2
[力] 屈服强度;屈变力;抗屈强度
1. the stress at which a piece under strain is deformed some definite amount (as 0.1 or 0.2 percent)
internal yield pressure strength内压屈服强度
ratio of yield and strength屈强比
yield shear strength剪切屈服强度
yield compressive strength[力]
yield point strength屈服点强度
yield d strength屈服强度
Yield tensile strength屈服抗拉强度
based on which we find that although the yield strength of 93w increases as the shock pressure increases, but the ratio of the yield strength to the shock pressure decreases.
得到了93w合金在高压下材料屈服强度随沖击压力的增大而增大,但其与沖击压力的比值则随沖击压力的增加而减小的变化规律。
yield strength elongation—strain corresponding to yield strength of material.
屈服强度伸长—对应于材料屈服强度的应变。
the increase in the yield strength of the thinner microbeam is attributed to the increase in the strain gradient contribution due to inhomogeneous deformation of the small dimensional material.
微小悬壁梁屈服强度的升高来源于小尺度材料在非均匀变形下引起的应变梯度贡献的增加;
the yield strength of jcoe welded pipe was different from the mother steel plate because of the influence of bauschinger effect and work hardening.
由于包辛格效应和加工硬化的影响,jcoe制管后相对所采用钢板管体屈服强度会发生变化。
the yield strength and elastic modulus will decrease with the temperature increased.
温度升高,原子热运动加强,屈服强度和弹性模量降低。
based on load-indentation depth curves, the method of determining the thin film yield strength and hardening modulus is presented by the indentation experiment with the flat cylindrical indenter.
通过对载荷压入深度曲线的研究,给出了通过平头压痕试验确定薄膜屈服强度和薄膜硬化模量的方法。
high yield strength if steel with nb and ti microalloying is developed through chemical constitution design, refining, hot and cold rolling technological operation.
通过化学成分设计和冶炼、热轧及冷轧工艺的控制,研制出铌钛微合金化高屈服强度if钢。
with annealing temperature increasing from 300 ℃ to 600 ℃, the yield strength and tensile strength decrease and the elongation increases.
退火温度从300℃升高到600℃时,合金屈服强度和抗拉强度降低,伸长率升高。
the main causes for the creep fatigue cracking were the low yield strength and the poor reinforcement effect of gh4033.
研究发现gh4033合金屈服强度偏低、晶界强化能力不足是叶片发生蠕变疲劳开裂的主要原因。
api regulates that the yield strength of flatten specimen from pipe body is used to characterized the yield strength of oil pipeline body.
根据美国石油学会api标準规定,采用管体取样压平试样的屈服强度表征输油管体屈服强度。
in this paper, pretensile tests are first performed to cause artificial damage and hardening of 4043 aluminum alloy with applied stress between the yield strength and ultimate strength.
本文将4043铝合金在介于其名义屈服强度和强度极限之间的某一应力下进行拉伸,造成拉伸硬化和损伤后,用直流脉沖电流处理。
good yield strength and tensile strength.
良好的屈服强度和抗拉强度。
the statistic relation between yield strength and temperature is obtained.
并给出了屈服强度与温度之间的统计关系。
during experiments, aluminum alloy lf2 and ly12 are used in order to obtain the influence of plasticity and yield strength of metal materials on spinnability of spun parts.
实验中通过采用lf2和ly12两种铝合金筒坯,获得金属材料的塑性和屈服强度对旋压件可旋性影响的一般规律。
in this method, the concept of frame structural yield strength coefficient is introduced, so it is more applicable for assessing structural injury.
该方法引入了框架结构层间屈服强度系数的概念,更适宜于框架结构震后的整体损伤评估。
as a rule of thumb, a 10% increase in yield strength (the point at which something starts to break) lowers the minimum weight of a component by 3%.
理论上,屈服强度(即开始断裂的强度)每增加10%,可以使得零件重量减少3%。
moreover, it is suggested that the increase in the yield strength of both wheel and rail materials as well as appropriate shape of wheel-rail contact can alleviate spalling.
通过安定极限理论分析,提高轮轨材料的屈服强度和设计合理的轮轨接触廓形能在实际中减少剥离的发生。
by pressing at very much higher temperatures lower pressures are required as the yield strength of the material is lower.
由于很高温度下材料的屈服强度较低,因此只需较低压力就能挤压。
draw the conclusion that the relationship between the shear yield strength and yield strength, between the ultimate shear strength and the ultimate strength.
总结出剪切屈服强度和拉伸屈服强度,最大剪切强度和抗拉强度之间的关系。