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- Nishida M. Stress Concentration[M]. Translated by Li Anding. 西田正孝.;应力集中[M]
- The stress concentration appears in the cervix of the osseointegrated implant. 骨性结合种植体模型骨界面上在颈部出现应力集中;
- All stress concentration factors so far presented in this book discussed the geometric or full theoretical values. 本书内所提到的全部应力集中系数都是几何的或纯理论值。
- The factors of stress concentration in thin plates used as springs in electric switches were required. 要求定出用作电器开关簧片的薄板中的应力集中系数。
- As found in Example 1, the stress concentration factor for the fillets is equal to 1. 78. 如例1中所求出的;圆角的应力集中系数等于1.;78。
- It was showed that under the transverse tension, high stress concentration and even concrete cracks would appear on the oblique webs of the model. 研究表明,在张拉横向预应力钢束以后,主梁边箱斜腹板中部会出现高拉应力区以及混凝土裂缝。
- The stress concentration near hole is investigated in detail by submodel technique. 获得了圆孔不同分布状态下的应力分布规律和变形状况。
- Results Stress concentration was noted at the pedicle and posterosuperior part of the vertebral body near the pedicle. 结果椎弓根以及椎体后上方与椎弓根相邻部分为应力集中区域。
- In the same conditions,the stress concentration at the unfitness of longitudinal w... 此外,还探讨了降低接头处焊缝金属的坡度,减小此处应力集中的可行性。
- When teeth were splinted together, displacement and stress concentration was reduced. 基牙数目增加会减少修复体移位及应力集中;
- Because of stress concentration, coating surface suffered micropit failure and deep delamination. 由于应力集中,涂层表面发生微观点蚀和深层剥落;
- Finally, the stress concentration factors of different notches are calculated by using these formulae. 最后,利用该公式计算了弯曲载荷下切口的应力集中系数。
- Meanwhile,the stress concentration increases with increasing in length-diameter ratio. 同时,颗粒长径比增大,颗粒的应力集中也增大;
- N.C. Lind, Stress Concentration of Holes in Pressurized Cylindrical Shells, AIAA Journal, Vol.6, No.7, 1968. 林铭哲,有限元素法在压力容器设计应用,云林技术学院,1997。
- In addition, stress concentration becomes more evident when the frequency of incident wave tends to be higher. 此外入射波的频率愈高,应力集中现象也愈明显。
- The cracks of spanners made of hot-rolled round steel 45 were analysed by metallographic examination. The result showed that these cracks arise from stress concentration. 摘要45号圆钢加工制成扳手后印痕处发现裂纹。笔者对45号钢扳手进行了金相检验及分析。结果表明:扳手印痕处的裂纹是应力集中造成的。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- The crack appears at the edge angle due to stress concentration caused by alternating load,which finally leads to the fissuring of die plate. 凹模在使用过程中,由于交变载荷的作用,使碳化物的棱角处应力集中出现裂纹,最终导致凹模开裂。
- Improvement such as adding prestressed strands and reinforced bars is available to abate high stress concentration and avoid cracking of concrete. 可以采取在边箱上翼板内增设纵向预应力束、增设边箱斜腹板内纵向非预应力钢筋等技术措施来改善边箱斜腹板的受力情况,避免混凝土裂缝出现。
- Conclusion Stress concentration of the spine may be implicated in the biomechanical mechanism underlying thoracolumbar burst fractures. 结论胸腰椎爆裂性骨折的损伤机制与脊柱的应力集中有关。