Výsledky vyhledávání - "Thin-walled structures"

Lightweight hybrid materials and structures for energy absorption: A state-of-the-art review and outlook Autor Sun, Guangyong, Chen, Dongdong, Zhu, Guohua, Li, Qing

“…Lightweight materials and structures have attracted tremendous interests for their compelling advantages in a range of engineering problems that have placed…”
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Review of sandwich structures under impact loadings: Experimental, numerical and theoretical analysis Autor Guo, Haoyuan, Yuan, Hui, Zhang, Jianxun, Ruan, Dong

“…•This paper reviews investigations on energy absorption and dynamic response of sandwich structures over the past few decades.•The impact loading includes…”
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Functionally graded porous structures: Analyses, performances, and applications – A Review Autor Chen, Da, Gao, Kang, Yang, Jie, Zhang, Lihai

“…Structural innovation incorporating bio-inspired composites poses a fresh angle to develop novel lightweight forms with strengthened mechanical properties,…”
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Methods and materials for additive manufacturing: A critical review on advancements and challenges Autor Bhuvanesh Kumar, M, Sathiya, P

“…Additive Manufacturing (AM) is the significantly progressing field in terms of methods, materials, and performance of fabricated parts. Periodical evaluation…”
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Thin-walled corrugated structures: A review of crashworthiness designs and energy absorption characteristics Autor Ha, Ngoc San, Lu, Guoxing

“…It is widely known that the demand for lightweight structures with excellent energy absorption capacity is paramount in numerous engineering applications. Many…”
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On the crashworthiness of thin-walled multi-cell structures and materials: State of the art and prospects Autor Yao, Ruyang, Pang, Tong, Zhang, Bei, Fang, Jianguang, Li, Qing, Sun, Guangyong

“…Over the past few decades, there has been a constant pursuit for lightweight and high-performance energy absorption structures and materials in automobiles,…”
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Design, manufacturing and applications of auxetic tubular structures: A review Autor Luo, Chen, Han, Chuan Zhen, Zhang, Xiang Yu, Zhang, Xue Gang, Ren, Xin, Xie, Yi Min

“…Auxetic materials and structures have attracted increasing attention because of their extraordinary mechanical properties. Various types of auxetic tubular…”
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Free vibration analysis of functionally graded doubly curved nanoshells using nonlocal first-order shear deformation theory with variable nonlocal parameters Autor Van Vinh, Pham, Tounsi, Abdelouahed

“…This paper studies the free vibration of the functionally graded doubly curved nanoshells using nonlocal first-order shear deformation theory with variable…”
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Vibration and buckling optimization of functionally graded porous microplates using BCMO-ANN algorithm Autor Tran, Van-Thien, Nguyen, Trung-Kien, Nguyen-Xuan, H., Abdel Wahab, Magd

“…A BCMO-ANN algorithm for vibration and buckling optimization of functionally graded porous (FGP) microplates is proposed in this paper. The theory is based on…”
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Physics-informed Neural Networks (PINN) for computational solid mechanics: Numerical frameworks and applications Autor Hu, Haoteng, Qi, Lehua, Chao, Xujiang

“…•Introduces an interpretable surrogate solver for computational solid mechanics.•The numerical framework, architecture, algorithms, code and associated…”
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Influence of the visco-Pasternak foundation parameters on the buckling behavior of a sandwich functional graded ceramic–metal plate in a hygrothermal environment Autor Zaitoun, Mohamad W., Chikh, Abdelbaki, Tounsi, Abdelouahed, Al-Osta, Mohammed A., Sharif, Alfarabi, Al-Dulaijan, Salah U., Al-Zahrani, Mesfer M.

“…This study presents the buckling response of functionally graded (FG) “sandwich plate” on a viscoelastic foundation and exposed to hygrothermal conditions. An…”
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On the crashworthiness performance of thin-walled energy absorbers: Recent advances and future developments Autor Baroutaji, Ahmad, Sajjia, Mustafa, Olabi, Abdul-Ghani

“…Over the past several decades, a noticeable amount of research efforts has been directed to minimising injuries and death to people inside a structure that is…”
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Low-velocity impact resistance of composite sandwich panels with various types of auxetic and non-auxetic core structures Autor Usta, Fatih, Türkmen, Halit S., Scarpa, Fabrizio

“…This work describes the low-velocity impact behavior of composite sandwich panels with different types of auxetic (negative Poisson’s ratio) and non-auxetic…”
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Stability and design of stainless steel structures – Review and outlook Autor Gardner, Leroy

“…This paper provides a review of recent developments in research and design practice surrounding the structural use of stainless steel, with an emphasis on…”
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A review of size-dependent continuum mechanics models for micro- and nano-structures Autor Roudbari, Mir Abbas, Jorshari, Tahereh Doroudgar, Lü, Chaofeng, Ansari, Reza, Kouzani, Abbas Z., Amabili, Marco

“…Recently, the mechanical behavior of micro-/nano-structures has sparked an ongoing debate, which leads to a fundamental question: what steps can be taken to…”
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A novel auxetic metamaterial with enhanced mechanical properties and tunable auxeticity Autor Zhang, Xiang Yu, Ren, Xin, Zhang, Yi, Xie, Yi Min

“…An auxetic metamaterial composed of novel re-entrant unit cells was proposed. The new re-entrant structure was constructed by adding wedge-shaped parts to the…”
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On impact behavior of fiber metal laminate (FML) structures: A state-of-the-art review Autor He, Wentao, Wang, Linfeng, Liu, Huancai, Wang, Changzi, Yao, Lu, Li, Qing, Sun, Guangyong

“…Fiber metal laminates (FMLs) comprised of metal alloy and composite materials have been extensively applied in a broad range of engineering structures in…”
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A novel star auxetic honeycomb with enhanced in-plane crushing strength Autor Wei, Lulu, Zhao, Xuan, Yu, Qiang, Zhu, Guohua

“…Auxetic honeycombs exhibit low weight, shear stiffness, and excellent energy absorption capacity and thus have great potential for achieving the requirements…”
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Experimental and numerical study of a brace-type hybrid damper with steel slit plates enhanced by friction mechanism Autor Ke, Ke, Chen, Yonghui, Zhou, Xuhong, Yam, Michael C.H., Hu, Shuling

“…This paper reported an experimental and numerical study of a novel brace-type hybrid damper composed of steel slit plates enhanced by the friction mechanism. A…”
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Crashworthiness analysis of bio-inspired fractal tree-like multi-cell circular tubes under axial crushing Autor Ha, Ngoc San, Pham, Thong M., Chen, Wensu, Hao, Hong, Lu, Guoxing

“…This study proposes novel bio-inspired fractal multi-cell circular (BFMC) tubes for energy absorption. The inner structures of the proposed BFMC tubes were…”
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