stress relaxation
[力] 应力松弛;应力弛豫
2026-04-14 10:18 浏览次数 26
[力] 应力松弛;应力弛豫
Stress and Relaxation压力与松弛
stress-relaxation method应力弛豫法
stress-relaxation curve应力松弛曲线
stress s relaxation应力松弛
stress-relaxation property应力松弛性能
stress-relaxation zone卸压区
stress-relaxation area卸压区
stress-relaxation test松弛试验
model analysis of stress relaxation properties of tofu also showed similar trend.
应力松弛的模型解析也表明了类似的结果。
stress relaxation should be taken into consideration while designing tight bolt connection under a high temperature. the paper discusses the calculation thought and solution about stress relaxation.
在高温环境下有紧密性要求的螺栓联接,在设计时应考虑应力松弛。讨论了关于应力松驰问题的计算思路和解决方法。
and the principle, object and selection principle of technological parameters of stabilizing treatment for improving the anti stress relaxation ability are given.
分析改进抗应力松弛性能的稳定化处理的原理、目的要求及工艺参数的选择原则。
by using the equation to analyze the creep, recovery and relaxation characteristics, the expression formula for stress relaxation and creep is derived and the specific curve is plotted.
应用该方程分析蠕变、回复和应力松弛特性,推导出了应力松弛和蠕变的解析表达式,并得出特性曲线。
the mathematic model of sponge rubber's long time stress relaxation performance is got from the curve fitting of test results.
通过对试验结果进行的曲线拟合,得到了海绵橡皮长时应力松弛性能的数学模型;
stress relaxation test is precise test, which is highly sensitive to many test conditions.
应力松弛试验是精确试验,对许多试验条件极端敏感。
experimental data were given normalized treatment and normalized stress relaxation function and normalized creeping function and curve were derived.
对实验数据进行归一化处理,得出归一化应力松弛函数、归一化蠕变函数及曲线。
the unknown parameter of the equation is fixed by stress relaxation test and parameter identification technology.
本构方程中的未知参数由应力松弛试验和参数识别技术来确定。
the general situation about stress relaxation testing machine both at home and aboard, the structure and performance of sc-200 stress relaxation testing machine are expounded.
本文详细论述了应力松弛试验机的国内外概况,在此基础上阐述了sc-200应力松弛试验机的结构及性能特点。
the experimental results of stress relaxation and constant load tests in hydrogen charging condition prove that hydrogen has dual action of softening and hardening steel.
充氢条件下应力弛豫和恒载荷拉伸试验结果表明,氢有引起钢的软化和硬化的双重作用。
the character of thermodynamics and stress relaxation of physical crosslinking were discussed.
讨论了物理交联的热力学性质以及应力松弛特性。
furthermore, the stress-strain curves and stress relaxation behavior of epdm vulcanizates was also studied.
此外,还对epdm的应力-应变曲线和应力弛豫行为进行了研究。
shot peening is also improved the stress relaxation ability of copper alloy.
喷丸处理亦能改善铜合金的应力松弛性能。
stress relaxation has been observed on the nanoscale, which attributes to heat activated dislocation emission and motion.
在纳米尺度也存在应力弛豫现象,其原因是热激活引起的位错发射和运动。
based on the homogenization theory, the multi-scale analysis methods of the viscoelastic property, and the effective thermal stress relaxation laws are studied.
基于均匀化理论研究了复合材料粘弹性分析的多尺度方法,以及复合材料等效热应力松弛规律。
finally, the tensile stress relaxation of rock and the accuracy of computation are also mentioned.
对巖石拉应力松弛及计算精度的控制等问题,文中也提出了看法。
polymer stress relaxation process is mainly manifested in the polymer chain segment of the movement and rearrangement, as well as bond angle changes.
聚合物的应力松弛过程主要表现为高分子链段的运动和重排以及键角的改变。
objective:to discover the properties of stress relaxation and creep of patellar ligament(pl) on knee contraction in rabbits.
目的:探讨兔挛缩膝关节髌韧带的应力松弛和蠕变特性,为临床治疗提供理论依据。
effects of foaming agent, vulcanizer and the match of the two on the compress stress relaxation of the silicone rubber foam were studied.
研究了发泡剂用量以及发泡剂与硫化剂之间的匹配等对硅橡胶泡沫材料压(缩)应力松弛的影响。
the stress relaxation of packed medicago sativa has important influence to the craft of forage baling and the design of baling equipment.
苜蓿打包压捆时的应力松弛特性对压捆工艺的安排和压捆设备的设计具有重要的影响。
the experimental data was reduced, then the reduced stress relaxation and creep function and curves were obtained.
对实验数据进行归一化处理,得出了归一化应力松弛函数、蠕变函数及曲线。
the stress relaxation behavior characters of tc4 alloy and influence of processing factors were studied .
研究了tc4合金应力松弛行为的特征和工艺因素的影响。
the stress relaxation was mainly related to the heating temperature and time.
加热温度及时间是决定应力松弛的关键因素。
the rabbits knee was immobilized in extension for 6 weeks, then the properties of stress relaxation and creep of pt and the effect of temperature on them were investigated at 37℃ and 42℃.
通过将兔膝关节伸直位制动6周,复制伸直型挛缩膝关节动物模型,然后分别在37℃、42℃的条件下,对正常组和制动组髌韧带行应力松弛和蠕变试验。
on the basis of the numerical simulation of quenching process, this paper further gives a numerical calculation model of tempering process, emphatically take the stress relaxation into account.
在淬火过程数值模拟基础上,进一步提出了回火过程的数值计算模型,其中着重考虑了应力松弛现象。