The result of the experimental study showed that the second type mixture has 28-day compressive and split tensile strengths respectively three times of the first mixture. In simple correlation, the split tensile strength of the first mixture and the second, respectively, is approximately ranging ...
a关键词:电动机;电磁场;PDE工具箱;有限元;数值计算 Key word: Electric motor; Electromagnetic field; PDE toolbox; Finite element; Value computation[translate] ahe difference between tensile and compressive strength 他difference在拉伸和耐压强度之间[translate]...
2) tensile (compressive) strength 抗拉(压)强度 3) tension-shear (compression-shear) strength 拉(压)剪强度 4) ratio of rock's compressive tensile strength 压拉强度比 5) Ratio of tensile strength to compressive strength 拉压强度比 6) strengths in tension and compression ...
Furthermore, scaled down loading rates are desirable for testing the model cubes and cylinders in order to obtain representative results. 展开 关键词: Concrete compressive tensile strength model scale 被引量: 3 年份: 2010 收藏 引用 批量引用 报错 分享 ...
The effect of silica fume on the compressive and uniaxial direct tensile strength of portland cement paste and mortar is reported. Sixteen and 25% of the cement used in the paste and in the mortar, measured by mass, was replaced by silica fume. Four different W/C ratio mixtures were tested...
Itstensile strengthisalsohighenough to resist the tension occurring in the printing processandcanmeet the demand of manufacturers. npc.com.tw npc.com.tw 唯珠光紙白色度及不透明度較高,可結省白色底色墨之印刷打底,及較高之抗拉強度以避免印刷時拉伸之特性,更可符合業者需求。
It is considered that this mechanical behaviour results from the polymer action on the atrophy of hydrated Ca(OH) 2 crystals and on the reduction in the density of microcracks in the paste–aggregate interface, which leads to the noticeable improvement in flexural and tensile strengths. On the ...
Compressive and tensile failure of inclined well bores and determination of in situ stress and rock strength In this paper we investigate the occurrence of compressive and tensile failures of arbitrarily inclined well bores under a wide variety of stress condition... Pe?ka, Pavel,MD Zoback - 《...
3) compression strength,tensile strength 抗压、抗拉强度4) tensile strength 抗拉强度 1. Effect of deposition on the tensile strength of tungsten alloy; 析出物对93WNiFe合金抗拉强度的影响 2. Prediction of tungsten tensile strength with artificial BP neural network method; 用神经网络BP算法预测钨...