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Chemical stress relaxation of wood. 木材的化学应力松弛。
The results indicate that the relaxation of AFRP is obvious, and the relaxation rate linearly depends on time and is in direct ratio with tension control stress. 研究表明，AFRP筋的松弛较明显，松弛率与时间对数线性相关，且松弛率与张拉控制应力成正比关系。
Similar behaviors were also found when monotonic loading was restarted at a constant stain rate following a creep loading or stress relaxation stage. 类似现象同样也发生在蠕变加载或应力松弛后以一恒定应变率突然重新加载的情况。
Die swell of extrudate indicated that the relaxation rate of Sn-coupled SSBR compound was faster and the die swell was less obvious than that of ESBR. 挤出胀大效应表明锡偶联型SSBR混炼胶的弛豫速度比ESBR混炼胶的快，挤出胀大小，加工性能优于ESBR。
Addition of Y2O3 about 0.05wt% can improve the alloy stress relaxation property. 加入质量分数为0·05%25的纳米级Y2O3后,改善了合金的抗应力松弛性能。
The energy gap of two states determines two important elements in laser cooling, quantum efficiency and multiphonon relaxation rate. 确定合理的能级间距有助于选择合适的激光制冷材料。
It is used to simulate the stress relaxation process of different kinds of material. 对聚合物材料应力松弛过程进行了拟合处理。
Results There were significant deviation in LESP,LES relaxation rate and the percentage of peristaltic contractions after therapy. 结果:治疗前后LESP,LES松弛率,蠕动性收缩所占比率均有显著差异。
The stress relaxation behavior characters of TC4 alloy and influence of processing factors were studied. 摘要研究了TC4合金应力松弛行为的特徵和工艺因素的影响。
The experimental results show that the stress relaxation curves of Eyring model is more close to the measured values. 欧林模型可以更好地描述柔性复合材料的应力松弛性能。
As a result. stabilizing under proper tension could substantially decrease room temperature relaxation rate while the torsional ductility was maintained. 结果表明．在适当张力下进行稳定化处理．可显著降低降钢丝的松驰率，而不显著损害其扭转塑性。
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。
Based on the relaxation experiments of AFRP tendons for half a year, the variation regularities of the relaxation rate according to time of one kind of AFRP, FA11, are studied. 摘要在为期半年的松弛性能试验的基础上，研究了规格为FA11的AFRP（芳纶纤维）筋的松弛率随时间的变化规律。
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。
Effects of foaming agent vulcanizer and the mach 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。
Results We got the mechanical property indices of each group on the proneness, aback loll, axial compression, torsion, stress relaxation and creep. 结果得出了各组标本前屈、后伸、轴向压缩、扭转和应力松弛、蠕变力学性能指标。
Based on scale transform method of time, an experiential formula is proposed for viscoelastic stress relaxation process. 通过时间标度变换方法，提出了粘弹性应力松弛过程的一个经验公式。
The stress relaxation of packed medicago sativa has important influence to the craft of forage haling and the design of haling equipment. 摘要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。
Results Acyclic exercise increases the velocity of stress relaxation, reduces the elastic modulus of rabbit patellar ligament. 结果髌韧带生物力学测试发现运动训练可以明显引起韧带应力松驰加快,应力应变关系右移,弹性系数降低,应变加大;
At the same time, effects of the first temperature and the second time conditions on the compress stress relaxation were also studied. 同时，研究了一次发泡温度和二次硫化时间对泡沫材料压缩应力松弛的影响。