拉伸應變 的英文怎麼說
中文拼音 [lāshēnyīngbiàn]
拉伸應變
英文
elongation strain-
The effects of baking temperature, baking time and prestrain on the bake hardenability and dent resistance of isotropic sheet steel and bh sheet steel produced by batch annealing were studied
摘要研究了烘烤溫度、烘烤時間和預拉伸應變量對罩式爐退火工藝生產的各向同性鋼的烘烤硬化性的影響，並與力學性能相當的冷軋烘烤硬化鋼進行了對比。Considering different soil spring models for vertical fault movement and horizontal fault movement, two damage cases of pe pipeline in ji - ji earthquake have also been simulated. the large deformation of a buried pipeline under fault movement is investigated in the 4th chapter. to examine the inelastic behavior of buried pipelines, the parametric studies on pipe material property, diameter ( d ), diameter - to - thickness ratio ( d / t ), crossing angle ( ), as well as soil stiffness, have been conducted using a shell - spring fem method
對於0 p三90 」的情況，當斷層位移相對管徑還不是很大時（管子內的彎曲應變與軸向拉伸應變相差不大的情況） ，斷層附近管子變形形式與梁相似；當斷層位移相對管徑很大時（管子以軸向拉伸應變為主的情況） ，斷層附近的管子軸線變形為一圓弧，管子表現得像一條沒有彎曲剛度的索。Rubber, vulcanized or thermoplastic - determination of tensile stress - strain properties
硫化橡膠或熱塑性橡膠拉伸應力應變性能的測定Aging stretcher strains
時間效應老化及拉伸應變N metallic materials - sheet and strip - determination of tensile strain hardening exponent n - values
金屬薄板和薄帶拉伸應變硬化指數Method of determining the tensile strain hardening exponent for metallic sheet and strip
測定金屬薄板材和帶材用拉伸應變硬化試樣的試驗方法Tensile strain hardening behaviours of nitrogen strengthening high manganese austenitic cryogenic steel
氮強化高錳奧氏體低溫鋼的拉伸應變硬化行為Iron and steel - method of determination of the tensile strain hardening exponent n of steel sheet and plate
鋼鐵.薄鋼板和鋼板拉伸應變硬化指數n的測定方法After pretension 0. 1 strain and pretorsion to 14, whereas the strength limit keep on increasing in company with the pretorsional capacity
其中屈服極限在預拉伸應變0 . 1后再預扭轉14后達到最大值，而強度極限隨著預扭轉量的提高不斷增大。Advanced technical ceramics. ceramic composites. methods of test for reinforcements. determination of distribution of tensile strength and tensile strain to failure of filaments within a multifilament tow at ambient temperature
高技術陶瓷.陶瓷成分.增強的試驗方法.環境溫度下多纖維牽引內纖維斷裂拉伸強度和拉伸應變分配的測定Advanced technical ceramics - ceramic composites - methods of test for reinforcements - determination of distribution of tensile strength and of tensile strain to failure of filaments within a multifilament tow at ambient temperature
高級工業陶瓷.陶瓷復合材料.增強纖維的試驗方法.室溫下復絲束中長絲斷開時的拉伸強度和拉伸應變分佈的測定Advanced technical ceramics - ceramic composites - methods of test for reinforcements - part 5 : determination of distribution of tensile strength and of tensile strain to failure of filaments within a multifilament tow at ambient temperature
先進工藝陶瓷.陶瓷復合材料.增強纖維的試驗方法.第5部分:周圍溫度下復絲束中長絲拉伸強度的分佈和斷裂拉伸應變的測定Simulated results showed that the position and the evolution process of necks are influenced by tensile strain rates. uniform deformation covers only a small fraction of the total deformation. however, at the steady - like flow stage, restrictions and accommodations between scattered localizations promote large uniform deformation
數值結果表明，頸縮的位置及發展過程受拉伸應變速率影響，完全均勻變形在總變形中實際占份量較小，而似穩流動階段的分散不均勻性的相互牽制與協調，使率敏感材料得以在接近均勻的狀態下經受大的變形。The response of mmcs has a turning point, associated with the initiation of interfacial debonding, which is decided by the interfacial strength. unlike the two predecessors, the evolving complaint interface ( eci ) model allows unloading of interfacial stresses
在常響應界面情況下，復合材料橫向拉伸應力?應變曲線存在明顯的轉折點，對應于界面分離的始發點，轉折點的位置取決于界面粘結強度。Concretely, 1, base on the viscoelastic mechanism of polymer depend on time, single axes stretching experiments are proceeded to research viscoelastic distortion of high polymer with the dependence on non - linearity and stress. we get each material parameter by dealing with the data of experiments, and contrast several theories of one dimension creep. 2
根據聚合物時間相依的粘彈性機理，對pmma試件進行了單軸拉伸蠕變實驗，著重研究了高聚物粘彈性變形的非線性及應力水平相關性；在此基礎上，對實驗數據進行擬合，得到了各個材料參數，並對幾種現有的一維蠕變理論進行了對比分析； 2The calculated value of shear force model fit well with the experimental results. it means that compare to the tensile stress during squeeze flow the shear stress can be omitted especially when the molding rat e is low and distortion rate is low
拉伸粘度模型的計算結果與實驗結果吻合得相當好表明：在合模速率不大或變形率不是很大的情形下，擠壓流動過程中剪切力相對于拉伸應力可以忽略。During stage i, the macro - stiffness of mmcs is reducing because of interfacial debonding
當存在漸進適應界面時，復合材料橫向拉伸應力?應變曲線存在三個階段。Real squash and stretch is usually some part of an object deforming differently that just a simple scale up or down
真正的擠壓和拉伸應該是角色身上各部分都有變化互相配合的結果，而不是簡單的縮放比例。Early age cracking of concrete has re - emerged as an important issue all over the world in recent years. the stress, due to restrained volume change related to thermal deformation and shrinkage in the early age concrete, is the main driving force for the deleterious cracking in the construction stage. during the development of the stress, creep, a very important property of concrete, is always developing. creep contributes to 40 ? - 50 ? reduction of the elastically induced stress in the restrained specimen. ring test, a qualitative test, can provide information to assess the potential for cracking of different concrete. an overview of ring test developed in recent years and mechanism of uniaxial tensile creep test is described in this paper at first. then, an innovative test equipment based on ring test is outlined
近年來混凝土早期裂縫問題再次引起全球工程界的廣泛關注.早期混凝土由於體積變形受到約束而產生的應力是導致混凝土開裂的主要因素.在混凝土應力發展的同時，混凝土徐變也在同時發生著變化.有研究表明，徐變能減少40 ? - 50 ?的早期應力.圓環試驗是用於定性評價混凝土材料抗裂性能的試驗方法之一.本文首先分析了圓環試驗和單軸拉伸徐變試驗的原理，創造性地將圓環試驗用於測量早期混凝土的干縮徐變，並設計了試驗方案We analyes post - tensioned prestressing properties and comparing with practiced results. we analyse one - way precast slab sandwich negative moment section resistant crack properties and two - way precast slabs sandwich under plane resistant crack at unprestressed section and second - prestressing propties. we compare canceling bonded reinforcement with laying on bonded reinforcement resistant crack properties and deformation. auxiliary lab include : concrete resistant pollution intensity. concrete resistant compressing intensity and elastic modulus, compare with results of code. analyse sandwich ' s strain and long - time stress, strain and introduce a new method through theory calculating long - time stress and strain
配套的試驗研究有：混凝土的抗拉強度和彈性模量試驗及混凝土的抗壓強度和彈性模量試驗，混凝土的極限抗拉強度和極限拉伸應變試驗，並與《混凝土結構規范》 （ gb50010 - 2002 ） ，結果進行了對比；單塊夾層板放張階段的彈性應力、應變分析和長期應力、應變分析，並詳細介紹了按混凝土徐變理論進行長期應力、應變分析的方法。分享友人