Strain may be elastic, meaning that the material will return to its original dimensions when the stress is removed, or it may be plastic or permanent, so that when the level of stress reduces to zero the material will not revert to its original dimensions....
•Compressive or squashing/crushing •Shear or tearing/cutting •Torsional or twisting This gives rise to numerous corresponding types of stresses and hence measure/quoted strengths. While data sheets often quote values for strength (e.g compressive strength), these values are purely uniaxial, ...
Stress is expressed in three basic types of internal load (tensile, compressive and shear) as shown in Fig. 7.1. The plane of a tensile or compressive stress lies perpendicular to the axis of operation of the force from which it originates. The plane of a shear stress lies in the plane...
Investigated the percolation phenomenon between tensile and shear microcracks, considering the influence of plastic strain.Similar content being viewed by others The effect of remote and internal crack stresses on mixed-mode brittle fracture propagation of open cracks under compressive loading Article 07 ...
The tensile and compressive deformation behavior of a peak-aged cast Mg–11Y–5Gd–2Zn–0.5Zr (wt%) (WGZ1152-T6) alloy was investigated at temperatures between 25 and 400 °C (0.33T ₘ–0.75 T ₘ) and strain rate ranges of 1 × 10⁻⁴ to 1 × 10⁻² s⁻¹. The te...
美[ˈtenˌsaɪl] 英[ˈtensaɪl] adj.张力的;拉力的;抗张的;可拉长的 网络可伸长的;拉伸;抗拉力 同义词 反义词 adj. ductile,stretchy,workable,malleable,flexible 权威英汉双解 英汉 英英 网络释义 tensile 显示所有例句 adj. 1. [obn] ...
PLANE WAVES DUE TO COMBINED COMPRESSIVE AND SHEAR STRESSES IN A HALF-SPACE The plane wave propagation in a half-space due to a uniformly distributed step load of pressure and shear on the surface was first studied by Bleich and Ne... TCT Ting,Nan, N - 《Journal of Applied Mechanics》 被...
Another study looked at the effect of minor alloying elements on microcrack formation in LPBF Hastelloy X and the influence of hot cracking on tensile and compressive properties [334]. They found that a reduction in minor alloying elements resulted in the elimination of hot cracking in AB LPBF ...
SK76 single fibers subjectet to 77% nominal transverse compressive strains.Experimental investigation of quasistatic transverse compression on Dyneema~? SK-76 yarns,unconstrained in the lateral direction,indicate an average of 4% reduction in tensile strength of yarns compressed to 77% nominal strains....
變形 變形 （deformation）（elastic）(plastic）斷裂(fracture）6.2應力和應變的觀念 （ConceptsofStressandStrain）拉伸試驗(TensionTests)壓縮測試(CompressionTests)剪切和扭轉測試(ShearandTorsionalTests)拉伸試驗 若一靜態的(或相對於時間變化緩慢的)負荷 被均勻地施加於一元件的表面或橫截面時，...