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- Splitting tensile strain 劈裂应变
- This shape allows only tensile strain. 这种形状使膜片只允承受拉伸压力。
- The results showed that emulsifiers can decrease the plastic tensile strain. 单甘酯和硬脂酰乳酸钠都增加了塑料的吸水率;
- Furthermore, the bond splitting tensile strength increases with addition of steel fiber volume fraction. 在一定范围内,随钢纤维体积率的增加,钢纤维混凝土与老混凝土粘结劈拉强度明显提高。
- The result demonstrates that the roughness of old concrete and adhesive agent have important influence on bond splitting tensile strength. 结果表明,老混凝土表面粗糙度、界面剂对粘结强度有较大影响。
- The reduction of Si band gap and the enhancement of light intensity under external tensile strain are observed. 在施加外加的伸展应力之下,我们观察到矽的能隙缩减还有光强度的增加。
- We built up a mechanical setup to apply external uniaxial and biaxial tensile strain. 我们建构了一种机制来施加外在单轴或双轴的伸展应力。
- The influence of sodium hexametaphosphate and curing condition on the splitting tensile strength and microstructure of high aluminous cement CBC materials was studied. 研究了六偏磷酸钠以及养护条件对高铝水泥CBC材料劈裂抗拉强度和显微结构的影响。
- The addition of LMW-GS could increase tensile strain and tensile strength;insoluble glutenin could in... 低相对分子质量麦谷蛋白亚基能增强熟面条的硬度、粘合性、咀嚼性、回复性、拉断力和拉伸应变.
- From the result of optimum, the higher splitting tensile strength is maim from the fiber amount of HPC, and connected with the coupling of other ingredients. 由配比优化结果可知,抗拉强度的提高主要受碳纤维掺量的影响,同时与其它因素的交互作用有密切关系。
- Discreteness of splitting tensile strength of marble is very great and it is influenced by the factors such as heterogeneous,splitting type and size effect and so on. 大理岩劈裂抗拉强度具有较大的离散性;并受非均质性、劈裂形式及尺寸效应等多种因素影响.;采用钢丝垫条形式的大理岩劈裂抗拉强度离散度小于采用钢平板形式的离散度;
- The upshift of valence band edge and the downshift of conduction band edge under tensile strain are responsible for that. 这是因为外加伸展应力使得矽的价电带往上移动以及导电带向下移动造成。
- A series of splitting tensile tests were conducted by using an INSTRON testing system to investigate the effect of cement-tailings ratio on the properties of backfill. 摘要应用INSTRON刚性伺服试验机对不同灰砂比的充填体进行了劈拉试验,测得荷载-位移和应力-应变全曲线。
- Research results show that the relationship between autogenous shrinkage at early ages and ultimate tensile strain can be approximately figured by a quadric equation. 研究结果表明,混凝土早期自收缩大小与相应的极限拉伸应变具有显著的二次曲线关系;
- In this paper, measures to decrease the tensile strain of weld by heating the base metal near the Brittle Temperature Range (BTR) with an auxiliary heat source are described. 本研究通过辅助热源加热脆性温度区间附近的母材金属使之膨胀以减小焊缝所受的拉伸应变。
- It was found that, under tensile strain, the armchair SWNT still was metallic, but the Fermi velocities of them increased with increasing tensile strain. 结果表明,在拉伸形变下扶手椅型SWNT仍然是导体,但其费米速度随拉伸比的变大而变大;
- The results indicate that both of the two kinds of fibers can improve the flexural tensile strength and the splitting tensile strength of the normal concrete,while the effect of glas. 试验表明,玻璃纤维和聚丙烯纤维均能提高普通混凝土的抗折强度和劈拉强度,但玻璃纤维的效果优于聚丙烯纤维。
- The 7.4% speed enhancement is achieved for the 250 nm node ring oscillator under uniaxial tensile strain for mutually perpendicular layout of the NFET and the PFET. 对于250奈米制程,经实验量测,以平行于n型金氧半场效电晶体之单轴张力,对n型与p型金氧半场效电晶体通道互相垂直之环型振荡器可有7.;4%25的速度增加。
- The test results show that hybrid fibers increase concrete's compressive strength, splitting tensile strength and flexural strength, but it have little effect on concrete's impermeability. 结果表明,混杂纤维可以提高混凝土的抗压强度、劈拉强度和抗折强度,但对混凝土抗渗性能影响不大。