ultimate strength

The tensile strength of rock is the ability to resist tensile stress in the rock specimen as a role of external load and ultimate load in the tensile failure of rock specimen with pull-sectional area.

岩石抗拉强度是指岩石试件在外荷载的作用下抵抗抗拉应力的能力，为岩石试件在拉伸破坏时的极限荷载与受拉截面面积的比值。

Study of ultimate tensile strain of high strength and high performance concrete

高强高性能混凝土极限拉应变性能研究

But for the die-cast Mg-Al-Nd magnesium alloy, when the holding time of solution treatment was same, the ultimate tensile and elongation of alloys would increase while the yield strength of alloy could be decreased with the solution treatment temperature heighten.

对于压铸态Mg-Al-Nd镁合金，当固溶处理后保温时间相同，随着固溶温度的升高，合金的抗拉强度和伸长率升高，但是屈服强度却降低了。

Chloroprene grafted adhesive modified by phenolic residue resin elevates its initial viscosity and ultimate strength.

接枝氯丁胶用酚渣油树脂改性,可提高胶的初粘性,使最终强度提高,胶的成本降低.

When ultimate strength is at 1250~1300 MPa the toughness of the weld is at its maximum.

当焊接强度处于1250～1330MPa之间时,焊缝的韧性最高.

In this thesis, the compressive ultimate strength of grilIagestructures subjected in plane thrust is studied.

本文研究了板架结构在受面内压力作用下的压缩极限屈曲强度.

A rational method is presented for calculating the ultimate strength of the pressure hull plate and the buckling load of the tank shell.

提出了液舱区耐压船体壳板极限承载能力及波舱壳板失稳压力的计算方法。

Only when the stress reaches the " ultimate strength " does failure, i . e . , breakage , occur.

只有当应力达到极限强度时才会造成损坏.

A complete ultimate strength curves are obtained.

并基于此绘制出较完整的极限承载力曲线.

There exist two typical Methods : To assess the ultimate strength of stiffened panel and hull girder.

到目前为止有两种典型的加筋板和船体梁的极限强度分析方法,它们是直接计算法和逐步破坏分析法.

Study on Common Calculating Model for Ultimate Tensile Strength of Steel Fiber Reinforced Concrete

钢纤维混凝土极限抗拉强度普适计算模式研究