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作者:Ruy Marcelo O. Pauletti , Fagner Lopes Fernandes
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.185-186, pp.423-438
摘要:Abstract(#br)The Natural Force Density Method (NFDM) is a convenient method for finding configurations of membranes and funicular shell structures, providing viable equilibrium geometries in a single linear equilibrium analysis. It is an extension of the Force Density Method (FDM...
作者:F. Coudon , S. Gourdin , A. Boucicaud ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.184, pp.193-201
摘要:Abstract(#br)This paper addresses the situation where the size of a representive volume element is considerably larger than the characteristic lengths of the structure, using as an example the case of directionally solidified low pressure turbine blades. The statistical effects o...
作者:Sicong Wang , Mark Schenk , Hongwei Guo ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.193-194, pp.141-151
摘要:Abstract(#br)Deployable coilable booms have many advantages for use in space, but these kinds of structures sometimes experience a deployment failure mode called ‘blossoming’. Blossoming of a coiled boom occurs when the boom stops deploying, and instead unwinds and expands w...
作者:Yangjun Luo , Jian Xing , Zhan Kang ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.191-192, pp.264-277
摘要:Abstract(#br)Initial thickness imperfections of thin membranes due to manufacturing are inevitable and commonly observed. This paper presents an experimental and numerical investigation on how thickness imperfections affect the wrinkling of stretched membrane structures. With the...
作者:Yuan Li , Qing-Hua Qin , MingHao Zhao
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.188-189, pp.269-281
摘要:Abstract(#br)Theoretical and numerical investigations on three-dimensional (3D) planar crack problems in one-dimensional (1D) hexagonal piezoelectric quasicrystals (QCs) with thermal effect are performed systematically. Part I of this work derives a series of theoretical formulat...
作者:Qinghua Meng , Mengzhou Chang
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.188-189, pp.141-154
摘要:Abstract(#br)The interfacial adhesion between a metal fiber and an elastomer plays a key role in maintaining the structural integrity of stretchable interconnect composites under large strains, but their interfacial adhesion mechanisms have remained elusive. To this end, the inte...
作者:Antonio Tralli , Andrea Chiozzi , Nicola Grillanda ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.191-192, pp.187-201
摘要:Abstract(#br)This paper aims at presenting a new perspective on the modeling of the influence of foundation settlements in masonry structures. We show that it is possible to model in a consistent way the crack pattern and the associated mechanism induced by applied settlements st...
作者:A. Bahmani , M.R.M. Aliha , M. Jebalbarezi Sarbijan ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.193-194, pp.239-250
摘要:Abstract(#br)A new test specimen for mixed-mode I+II fracture studies is proposed. An extended version of edge notch disc bend (ENDB) specimen, which was recently proposed to assess mixed-mode I+III fracture toughness, is designed and developed for introducing opening-in-plane-sh...
作者:NV Viet , W. Zaki , R. Umer ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.185-186, pp.159-169
摘要:Abstract(#br)A new model is proposed for the behavior of superelastic shape memory alloy (SMA) helical springs with large index. The derived governing equations consider the response of the spring to monotonic loading followed by complete unloading. In particular, the relation be...
作者:Kwangmin Lee , Karuppasamy Pandian Marimuthu , Jin Haeng Lee ...
来源:[J].International Journal of Solids and Structures(IF 1.871), 2020, Vol.191-192, pp.8-25
摘要:Abstract(#br)Due to cracking, mechanical properties of brittle materials (without interruption of cracking) have not been obtained by experiments. A novel method of using single nanoindentation is developed to determine crack-free mechanical properties (elastic modulus, zero pres...

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