| 1. | Energy barrier and post - buckling behavior for thermal buckling of a liner shell
点铆固壳环热屈曲能障及后屈曲性态 |
| 2. | Initial post - buckling behavior and imperfection sensitivity for side slope with bedding rock mass
顺层边坡岩体初始后屈曲性态及其缺陷敏感性 |
| 3. | Based on the classical nonlinear plate theory , axisymmetric post - buckling behavior of a functionally graded circular plate under radial compression was investigated
摘要基于经典非线性板理论，研究了功能梯度圆板在均匀的径向压力作用下的轴对称过屈曲问题。 |
| 4. | Furthermore , the effects of gradients of material properties and boundary conditions on the critical buckling load and post - buckling behavior of the functionally graded plates were discussed
利用数值结果考察了梯度材料性质以及边界条件对板过屈曲行为的影响。 |
| 5. | It is pointed that the thick unconsolidated layers above roof have effect on post - buckling behaviors of key stratum , the equilibrium path of roof is unstable from breaking to final subsidence
研究发现，顶板上覆厚松散沙层对关键层的后屈曲性态有影响；顶板从破断至极限下沉其平衡路径不稳定。 |
| 6. | Numerical results showed that the post - buckling behavior of a functionally graded plate was different from that of homogenous plate , the gradients of material properties and the boundary conditions played an important role in analyzing post - buckling behavior of the functionally graded materials plates
结果表明，功能梯度板的过屈曲行为与各向同性均匀板有很大区别，材料的梯度性质和边界条件都对其有重要影响。 |
| 7. | In accordance with the occurrence behavior of roof strata and the fracture characteristics of key stratum in shallow seam longwall mining , studied post - buckling behavior of roof key stratum in the process of mining by using initial post - buckling theory , which derived a critical load and a breaking span of the main roof during the first weighting , determined the final subsidence and the maximum rotation angle for broken key stratum , and presented an application with the example of daliuta 1203 face
摘要根据浅埋煤层顶板岩层的赋存特点和长壁开采时关键层的变形破断特征，应用初始后屈曲理论探讨了开采过程中顶板关键层的后屈曲性态，得出了老顶初次来压时顶板的临界载荷和破断步距，确定了顶板破断后的极限下沉量和回转角，并以神东矿区大柳塔1203工作面为例给出了工程实例。 |
