tensile strain
拉伸应变;抗拉应变
2025-11-01 20:51 浏览次数 11
拉伸应变;抗拉应变
tensile strain recovery拉应变回复
tensile yield strain拉伸屈服应变
tensile plastic strain拉塑性应变
tensile creep strain拉蠕变应变
tensile stress strain relation拉伸应力
limit tensile-strain极限拉伸
tensile stress strain轴拉应力应变关系
actual tensile stres strain diagram翻译
when the ratio not more than 0.2, cfrp tensile strain can reach or exceed the permissible strain at ultimate capacity state, and therefore cfrp can work efficiently.
当配筋特征值不大于0.2时,承载能力极限状态下碳纤维片材的拉应变可以接近或超过允许拉应变,因此可以有效地对受弯构件正截面承载力进行加固;
there is a fracture process zone near the crack tip for the tensile strain softening materials.
在应变软化材料的主裂缝尖端存在一断裂过渡区。
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。
the damage tensile strain of asphalt mixture decreases after long-term aging:17.4% for recycled asphalt mixture and 12.2% for new asphalt mixture.
长期老化后,混合料的破坏拉伸应变降低:再生沥青混合料降低幅度为17.4%,新沥青混合料降低幅度为12.2%。
in the eastern area, the tensile strain is very intensive, while the compressive strain is very weak.
东区存在非常强烈的张应变,压应变则很弱。
the hot tensile strain process of the microstructure of duplex stainless steel was investigated with high temperature microscope(cslm).
本文利用共聚焦激光扫描高温显微镜(cslm)等设备对双相不锈钢的高温拉伸微观变形过程进行了研究。
the front impact roller causes transverse plastic compression strain in the weld which is in the brittle temperature range, which counteracts the tensile strain which leads to hot cracking.
前轮对处于脆性温度区间的焊缝金属施加一个横向挤压塑性应变,减小甚至抵消致裂的拉伸应变,防止了焊接热裂纹的产生。
the results show that the theoretical and experimental critical surfaces of the maximum tensile strain are very close.
结果表明,按最大拉应变理论所得到的理论临界曲面和试验临界曲面相当接近。
the results indicate that the auxiliary heat sources can effectively decrease the tensile strain of weld metal during …
在本试验条件下施加辅助冷、热源对焊接接头的组织影响不大,对硬度也无明显的影响。
to break down the eutectic carbide network of a-cast structure with grain size 4-5 grade, tensile strain of 60% is needed.
当铸志晶粒度力4~5级寸,破碎晶炭化物组织需要有60%以上的拉应变。
the measurement of tensile strain distribution of optical fiber is very necessary to guarantee the long-term reliability of optical cable.
通信光缆拉伸应变分布测量对于保证光纤通信线路的长期可靠性具有十分重要的意义。
when the tensile strain reaches the limit load, the force of tension suddenly becomes very small, because clusters structures change.
当拉伸应变达到承载极限,继续拉伸,力突然变的很小,这是因为团簇发生了结构变化。
the effect of tensile strain on electrical resistance of continuous carbon fiber monofilament was investigated in this paper.
研究了连续碳纤维单丝的应变电阻效应,分析了在拉应力作用下其电阻率的变化规律。
conversely, low to moderate tensile strain and stress is associated with direct repair, or intramembranous ossification.
适度的张应力,可产生直接修复或膜内化骨。
fatigue is one of criterions in asphalt concrete pavement design, failure of asphalt concrete fatigue has correlation with the magnitude of tensile strain of asphalt layer bottom.
疲劳是沥青路面设计标準之一,沥青混凝土的疲劳失效与沥青层底拉应变值的大小相关。
on the basis of test data, this paper gives the probability distributions of the limit tensile strain of large full graded samples and small wet screened ones.
根据实测资料,给出了全级配混凝土大试件和与其对应湿筛后混凝土小试件拉伸极限应变的概型分布;
the results suggest that such an interferometer is sensitive to tensile strain rather than temperature. also, it can overcome the cross- sensitivity problem between tensile strain and temperature.
结果表明这种干涉仪对温度不敏感,对拉伸量较敏感,可以克服拉伸应变与温度之间的交叉敏感问题。
considering the randomness of strength and deformation of concrete material, a mathematic approach of producing random variables series of concrete ultimate tensile strain is proposed.
针对混凝土构件材料强度和变形性质的随机性,采用数学方法提出构造混凝土极限拉应变数列的原理。
the correlation between the compressive strength and axial tensile strength of rcc with placing joint and ultimate tensile strain of placing joint of rcc layers have been obtained.
通过试验研究给出有层面碾压混凝土抗压强度、面轴拉强度与层面极限拉伸值间相关关系。
according to the curve, the spall strength, the thickness of spall scab and the tensile strain rate under different condition were obtained.
根据所得曲线波形计算出相应条件下的层裂强度、层裂片厚度以及各自的应变率,最后得到层裂强度随拉伸应变率变化的关系曲线。