and duplex microstructures in a two-phase titanium alloy » 在一个两相钛合金的双工显微 elastic stable » 弹性稳定 GIA Laboratories » 嘉实验室 ..
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The elastic stability of tapered beam with I-section in steel construction is studied by using the perturbation method. The buckling model is obtained while the beam loses elastic stability.
采用摄动法研究了钢结构中常见的工字形截面楔形梁的弹性稳定,并求得工字形截面楔形梁发生弹性失稳时的屈曲模态,利用此屈曲模态函数,即可得到确定工字形截面楔形梁屈曲载荷的特征方程。
参考来源 - 工字形截面楔形梁的弹性稳定分析·2,447,543篇论文数据，部分数据来源于NoteExpress
根据弹性稳定理论，建立腿端转角方程，并由此导出稳定方程。
Equations of end Angle deformation of legs are established based on elastic stability theory, where from stability equation is deduced.
简要论述该各向异性强度准则，根据该准则研究了井筒的弹性稳定问题。
The elastic stability problems of wellbore are studied according to the anisotropic strength criterion.
这些公式虽然由弹性稳定理论导出，和非弹性范围内的试验结果也吻合较好。
Although basing on the theory of elastic stability, these formulas agree well with test results in inelastic range as well.
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