全部文献期刊会议图书|学者科研项目
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作者:Ehsan Taghipour , Ahmad Assempour
来源:[J].International Journal of Mechanical Sciences(IF 1.613), 2011, Vol.53 (5), pp.329-337
摘要:Abstract(#br)The goal of this study is to evaluate the effects of proportional loading, plane stress, and constant thickness assumptions on hydro-mechanical deep drawing (HDD) by developing analytical models. The main model includes no simplifying assumption, and then each of the...
作者:HongBao Guo , PuRong Jia , Bo Wang ...
来源:[J].Ceramics International(IF 1.789), 2016, Vol.42 (1), pp.1007-1014
摘要:Abstract(#br)The damage coupling effects of a two-dimensional carbon fibre-reinforced silicon carbide composite (2D-C/SiC) under proportional loading conditions were investigated using off-axial tensile and compressive tests. The applied load was translated into three proportional...
作者:I. Lotsberg
来源:[J].Ships and Offshore Structures(IF 0.286), 2009, Vol.4 (2), pp.175-187
摘要:... Only proportional loading conditions have been considered here. (By proportional loading it is understood that the principal stress direction is kept constant during a load cycle.) An alternative equation for calculation of an equivalent or effective stress range based on str...
作者:M. Imaninejad , G. Subhash
来源:[J].International Journal of Pressure Vessels and Piping(IF 0.932), 2004, Vol.82 (2), pp.129-135
摘要:Abstract(#br)A generalized solution for small plastic deformation of thick-walled cylinders subjected to internal pressure and proportional axial loading is developed. The solution has been shown to reduce to the well-known Lamé's elastic solution and Nadai's general plane stra...
作者:W. L. Qu , E. N. Zhao , Q. Zhou ...
来源:[J].Fatigue & Fracture of Engineering Materials & Structures(IF 0.861), 2018, Vol.41 (5), pp.1064-1076
摘要:Abstract(#br)This paper presents analytical and experimental investigations for fatigue lives of structures under uniaxial, torsional, multiaxial proportional, and non‐proportional loading conditions. It is known that the rotation of principal stress/strain axes and materi...
作者:Matthieu Dunand , Dirk Mohr
来源:[J].Journal of the Mechanics and Physics of Solids(IF 3.406), 2014, Vol.66, pp.133-153
摘要:... Shear and normal loading is applied such that the macroscopic stress triaxiality and Lode parameter remain constant throughout the entire loading history. Due to the initially orthogonal symmetry of the unit cell model the deformation-induced anisotropy associated with void ...
作者:Thomas B. Stoughton , Jeong Whan Yoon
来源:[J].International Journal of Plasticity(IF 4.356), 2009, Vol.25 (9), pp.1777-1817
摘要:... However, experiments show that hardening is only approximately isotropic under conditions of proportional loading, giving rise to systematic errors in calculation of stresses based on models that impose the constraint. Five different material data for aluminum and stainles...
作者:N. Malanchuk , R. Martynyak
来源:[J].International Journal of Solids and Structures(IF 1.871), 2012, Vol.49 (23-24), pp.3422-3431
摘要:Abstract(#br)The contact interaction of two elastic solids of identical materials, one of which possesses a sloping surface groove of small depth, under simultaneous application of a normal load and a proportional shear load is studied without involvement of the incremental appro...
作者:L. Pérez Pozo , F. Perazzo , A. Angulo
来源:[J].Advances in Engineering Software(IF 1.22), 2009, Vol.40 (11), pp.1148-1154
摘要:Abstract(#br)In this work a methodology of meshless finite points method for the analysis of nonlinear material problems with proportional loading based on deformation theory is presented.(#br)In finite points method the approximation around each point is obtained by using we...
作者:J.M. Cabrero , E. Bayo
来源:[J].Journal of Constructional Steel Research(IF 1.327), 2006, Vol.63 (9), pp.1254-1267
摘要:... The proposed models take into account the effects on the elastic behaviour of each component caused by proportional loading along both axes.

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