您要查找的是不是:
- And the advent of the unified strength theory solves this question properly. 統一強度理論的出現很好地解決了這一問題。
- The thickness of the wall of the hydraulic cylinder made of cast iron was designed by using Mohr strength theory. 根據不同模量彈性理論,推導出不同彈性模量材料圓筒承受均勻分佈內壓的應力解答,並應用莫爾強度理論對鑄鐵液壓缸的壁厚進行了計算。
- The strength theory,dendritic bridging theory,solidification shrinkage reparing theory and CSC criterion,HCS criterion are stressed. 重點介紹了強度理論、晶間搭橋理論、凝固收縮補償理論和 CSC判據、HCS判據。
- The strength theory,dendritic bridging theory,solidification shrinkage-re paring theory and CSC criterion,HCS criterion are stressed. 重點介紹了強度理論、晶間搭橋理論、凝固收縮補償理論和CSC判據、HCS判據。
- Derived results are able to reflect the influence of the quality of a material to them,compared with the result from the shear strain energy strength theory. 導出的結果與由剪切應變能強度理論得來的結果相比,能夠反映材質的不同對疲勞極限條件的影響。
- The paper analyzes the limited load of wedge by unified strength theory, finds its solution in slip line and discusses its application in geotechnical engineering. 採用統一強度理論對楔體進行了極限分析,得到了極限荷載的滑移線解,並討論了其在岩土工程中的應用。
- The Bilateral Stress Elliptic(ellipse of plasticit y) Theory is wid ely used in casing strength designing, as an approximate alternative to the four th strength theory. 作為第四強度理論的近似計算,目前在套管柱強度設計中廣泛應用雙嚮應力橢圓理論。
- As for simply supported circular plates under linear and uniformly distributed load,This paper calculate the plastic limit load by applying unified strength theory(UST). 對於線性和均布荷載共同作用下的簡支圓板,本文採用統一強度理論對其進行了塑性極限分析。
- The principal ten-sile strength theory is combined with the shear-friction strength theory, so that a new strengththeory, tensile-friction strength theory, is formed. 將主拉強度理論與剪摩強度理論相結合,形成了一種新的強度理論,即拉摩強度理論。
- The true triaxial pressure experiment for red sand rock is conducted for the purpose of investigation into the strength theory of rock and the effect of intermediate main stress. 為探討岩石的強度理論和中間主應力效應,進行了紅砂岩真三軸壓力試驗。
- In this paper, the secondary stress, radius and displacement in plastic zone of cylinder tunnel under 3-D stress are analyzed on basis of do u ble shear strength theory. 為此本文利用雙剪強度理論分析了三維應力狀態下圓筒形巷道塑性區次生應力、半徑和位移。
- His strength in a crisis is an ace in the hole. 臨危不懼是他的看家本領。
- Based on unified strength theory,Lode parameter is introduced,and unified strength parameters of material are obtained then Duncan-Chang model is revised to reflect stress-strain relationship under complicated stress state. 基於統一強度理論,將洛德參數引入統一強度理論,推導出材料的統一強度參數,進而分析中間主應力以及主剪應力係數對材料統一強度參數的影響。 在此基礎上,對鄧肯張雙曲線模型進行改進,使得該模型能夠反映複雜應力狀態下的應力應變關係。
- Statistical techniques are regularly employed. 統計方法得到經常的運用。
- Because of the advantage of Twin Shear Unified Strength Theory,the proposed theory system can be used in many engineering fields,especially for materials with obvious intermediate principal stress effect. 由於雙剪統一強度理論的通用性和優越性已被逐漸認識;因此;平面應變統一滑移線場理論可以應用於各種工程材料;尤其對在土木工程中廣泛應用的、具有強烈中間主應力依賴性的岩土類材料;本理論會更顯示出其優越性.
- By appling surround rock strength theory,stiffener theory,and observating weighe of 2 # seam bolt support in Ximing Coal mine,determines the rational position of roadway and bolt paramters. 通過運用圍岩強度強化理論和「剛性梁」理論,對2%23煤層的錨桿支護進行礦壓觀測,合理確定出巷道位置和錨桿參數
- This is not a treatise on statistical theory. 這不是一篇有關統計理論的論文。
- YAO Yang-ping, LU De-chun, ZHOU An-nan, et al.Generalized non-linear strength theory and transformed stress space[J].Science in China Ser.E Engineering & Materials Science, 2004, 34(11): 1 283-1 299. [13]姚仰平; 路德春; 周安楠等.;廣義非線性強度理論及其變換應力空間[J]
- FAN Wen,SHEN Zhu-jiang,YU Mao-hong.Upperbound Limit Analysis of Earth Pressure Based on Unified Strength Theory[J].Chinese Journal of Geoteehnical Engineering,2005,27(10):1147-1153. [11]範文;沈珠江;俞茂宏.;基於統一強度理論的土壓力極限上限分析[J]
- They showed some statistical evidence to support their argument. 他們出示了一些統計數字來支持他們的論點。