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- Finally, constructs were loaded to failure to determine their residual strength and failure modes. 最后,器械增加负荷至断裂以确定其残余强度和失效模式。
- The residual strength of sisal textile reinforced vinyl ester resin is studied using specimen with a central hole. 摘要采用中间开孔试样对剑麻织物增强乙烯乙酯基复合材料的剩馀强度进行了研究。
- The degradation of residual strength caused by impact damage is greater than the degradation of residual modulus. 和剩余弹性模量下降相比,冲击载荷引起的损伤对弯曲剩余强度下降影响更大。
- A new residual load capability model for the vibrated corrugated fiberboard was proposed based on the residual strength model. 基于疲劳累积损伤理论中的剩余强度模型,提出瓦楞纸板疲劳振动后剩余承载能力衰减模型。
- The residual strength tests of unstiffened aluminum alloy LY12CZ panels with multiple site damages(MSD) were carried out. 进行了含多处损伤(MSD)的未加筋LY12CZ铝合金壁板的剩余强度试验。
- Research purposes: This paper estimates the residual strength of slip soil to provide liable strength parameters for landslide stability research and control design. 研究目的:评估滑带土残余强度,为滑坡稳定性研究和滑坡防治工程设计提供可靠的强度参数。
- There were lots of bubbles and crackles in the films after heated at high temperature, so the soundness of films were destroyed and the residual strength was decreased. 加热后粘结膜中出现大量的气泡和裂纹,破坏粘结膜的完整性,水玻璃砂的残留强度降低。
- The results of immersion compression test(AASHTO T165) demonstrated the residual strength index excess 100% show that have good performance to resist to peel. 剥脱试验结果显示其抗剥脱性能良好,且滞留强度指数更大于100%25。
- Based on the continuum damage mechanics, an anisotropic elasto-damage model for predicting the residual strength of concrete under tension fatigue loading is presented. 基于连续体损伤力学理论,建立了各向异性混凝土抗拉疲劳剩余强度衰减模型。
- The sodium silicate sand prepared with higher modulus sodium silicate has advantages of low residual strength, short CO2 blowing time, high moisture absorption ability and surface stability. 摘要使用较高模数的水玻璃混制的型砂具有残留强度低、吹CO2间短等优点,并有好的抗吸湿性和表而稳定性。
- A fatigue failure criterion of the unidirectional laminate was established based on both the residual strength degradation model and the plastic formula of anisotropy materials proposed by Hill method. 在剩余强度衰减模型和希尔提出的各向异性材料塑性条件基础上建立单向层合板在任意应力状态下的疲劳破坏准则
- The evaluation of residual strength assesses the pipe actual load ability, and the evaluation of residual life forecasts the running time of the pipelines in the future and provides scientific basis for planning the examination period. 而剩余寿命预测则是对管道未来的剩余服役寿命进行预测,为制定管道检测周期提供科学依据。
- The stress on the crevasse of deck struck by the bomb is computed by the finite element model, and analyzing the structure with box-girdersas how it impact the residual strength of ship. 通过对甲板破口处进行有限元建模,计算该处的应力。 分析箱形抗损结构对提高船体剩余强度的影响。
- The results show that the compound disperser can remarkably reduce the residual strength and has good collapsibility and low cost.Therefore,it has the value for itself to be popularized. 结果表明:该复合溃散剂能大幅度降低水玻璃砂的残留强度,溃散性优良,成本低廉,具有一定的推广价值。
- Then, residual strength index of damaged ship hulls is given based on extreme loads and ultimate strength calculations.The critical sea state of damaged ship hulls is also predicted. 然后基于破损船体极值载荷和极限强度,给出破损船体剩余强度衡准,并对破损船体临界海况进行预报。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- And then use the residual strength index and sensitivity analysis to reflect the influence of different damaged position and extension by collision or grounding to hogging and sagging. 然后通过剩余强度指标及参数的敏感度分析来反映船舶碰撞和搁浅不同的位置、范围及倾斜不同的度数对中拱和中垂的影响。
- Thermal shock behaviors of reaction bonded silicon carbide(RBSC) materials were investigated by comparing the residual strength of the materials thermal shocked at different temperatures. 通过对比不同温差热震后材料的残余强度,对反应烧结碳化硅材料的抗热震性能进行了研究。
- The process of composite laminates with quasi-static indenting damage under compress loads is simulated by using the stimulant result above.And the residual strength of the plate is evaluated. 利用压痕损伤数值计算结果,对含有压痕损伤的复合材料层合板承受面内压缩载荷的破坏过程进行了数值模拟,对剩余强度进行了估算。
- It is put forward in this paper that the residual strength of overconsolidated soil can be determined by normal routine triaxial testing if its axial load can be controlled exactly. 认为:如果能够准确控制轴向荷重,对超固结土可在常规三轴仪中测定出残余强度。