作者:Thomas Kisters , Elham Sahraei , Tomasz Wierzbicki
来源:[J].International Journal of Impact Engineering(IF 1.681), 2017, Vol.108, pp.205-216Elsevier
摘要:Abstract(#br)This paper reports on dynamic abuse tests on Li-ion cells, namely investigations on local indentation/intrusion into these cells. Two different types of cells have been investigated, pouch cells and elliptic cells. The elliptic cells were tested in two different stat...
作者:Juner Zhu , Tomasz Wierzbicki , Wei Li
来源:[J].Journal of Power Sources(IF 4.675), 2018, Vol.378, pp.153-168Elsevier
摘要:Abstract(#br)We are rapidly approaching an inflection point in the adoption of electric vehicles on the roads. All major automotive companies are having well-funded plans for mass market affordable branded EV product line models, which can open the floodgates. A rapid growth of b...
作者:... Juner Zhu , Hailing Luo , Tomasz Wierzbicki
来源:[J].Journal of Power Sources(IF 4.675), 2018, Vol.389, pp.148-159Elsevier
摘要:Abstract(#br)Deformation and failure of constrained cells and modules in the battery pack under transverse loading is one of the most common conditions in batteries subjected to mechanical impacts. A combined experimental, numerical and analytical approach was undertaken to revea...
作者:Juner Zhu , Xiaowei Zhang , Tomasz Wierzbicki
来源:[J].International Journal of Solids and Structures(IF 1.871), 2018, Vol.139-140, pp.238-249Elsevier
摘要:Abstract(#br)Wrinkling is commonly observed when a rectangular plate is stretched with fully-clamped boundaries. Experimental results of a highly orthotropic polypropylene thin film show a counterintuitive phenomenon – wrinkles occur when stretched in the low-stiffness direc...
作者:Marcelo Paredes , Tomasz Wierzbicki , Christian C. Roth
来源:[J].International Journal of Impact Engineering(IF 1.681), 2015, Vol.86, pp.27-39Elsevier
摘要:Abstract(#br)When a long slender structure such as a wire, strut or rope is loaded under tension all the way to fracture, upon failure an elastic unloading wave propagates down the wire and reflects as a compressive wave from the distant clamp end. The compressive effect of ...
作者:Tomasz Wierzbicki , Elham Sahraei
来源:[J].Journal of Power Sources(IF 4.675), 2014, Vol.267, pp.78-97Elsevier
摘要:Abstract(#br)The present paper documents a comprehensive study on the ground impact of lithium-ion battery packs in electric vehicles. With the purpose of developing generic methodology, a hypothetic global finite element model is adopted. The force–displacement response of ...
作者:Kai Wang , Lars Greve , Tomasz Wierzbicki
来源:[J].International Journal of Solids and Structures(IF 1.871), 2015, Vol.71, pp.206-218Elsevier
摘要:Abstract(#br)Edge fracture has been a well-known challenge in the forming processes of Advanced High Strength Steels (AHSS). The difficulty of the problem mainly lies in the complex loading path of out-of-plane shearing followed by in-plane stretching. Existing Finite Element mod...
作者:Marcelo Paredes , Tomasz Wierzbicki , Paul Zelenak
来源:[J].Engineering Fracture Mechanics(IF 1.413), 2016, Vol.168, pp.92-111Elsevier
摘要:Abstract(#br)The present work deals with the concept of post-initiation softening applied to ductile crack initiation and propagation problems in thick structural components such as pre-cracked pipes and fracture specimens. The methodology includes a set of calibration steps to d...
作者:Tomasz Wierzbicki , Yannik Sparrer ...
来源:[J].International Journal of Mechanical Sciences(IF 1.613), 2016, Vol.118, pp.205-218Elsevier
摘要:Abstract(#br)In the present work a comprehensive experimental/numerical study on a 6060 T6 bumper profile subjected to combined shear-compression (shear-punch test) load is carried out. A set of key plasticity and fracture parameters to predict correctly the mechanical response o...
作者:Xiaowei Zhang , Tomasz Wierzbicki
来源:[J].Journal of Power Sources(IF 4.675), 2015, Vol.280, pp.47-56Elsevier
摘要:Abstract(#br)Most of the literature on lithium-ion battery cells is concerned with modeling of jellyroll with little attention to properties of shell casing. However, shell casing provides substantial strength and fracture resistance under mechanical loading and therefore must be...


资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net