Experimental evaluation of the crashworthiness for lightweight composite structural member

Lee, K.S.; Im, Kwang Hee; Yang, In Young

doi:10.1016/j.tsf.2009.10.038

Cited by 9 publications

(1 citation statement)

References 8 publications

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“…Advanced carbon fiber (CF) reinforced plastics (CFRP) have the characteristics of high specific modulus and specific strength, strong design ability and good fatigue resistance, and so forth, are widely used in aerospace, 1,2 marine, 3 automotive, 4 wind power, 5 civil engineering 6,7 . In addition, the applications of composite structures are also developing from non‐load‐bearing structures and secondary load‐bearing structures to main load‐bearing structures such as central wing box and outer wing box.…”

Section: Introductionmentioning

confidence: 99%

Review of curing deformation control methods for carbon fiber reinforced resin composites

Zhang

et al. 2022

Polymer Composites

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Under the influence of extrinsic curing conditions and intrinsic properties of carbon fiber reinforced resin composites, the formation of curing deformation is inevitable, which makes the shape of the manufactured components differ from the designed structure, and even exceeds the assembly tolerance, resulting in the scrap of parts. Therefore, it is very urgent and important to optimize the curing deformation of carbon fiber reinforced resin composites. In this paper, the mechanism of stress and curing deformation is reviewed firstly, and then the factors affecting the curing deformation are summarized. In particular, from the point of view of materials in curing process, three curing deformation control strategies, including (i) reinforcement structure optimization, (ii) resin modification and process optimization, (iii) die surface compensation and tool‐part contact optimization, were proposed. And with the development of curing deformation simulation technology, the (iv) inverse design strategy before curing and (v) hot sizing method from the view of after cured were further put forward, respectively. By analyzing the link between processing details and curing deformation, it is found that the dominant factor affecting deformation may change under different conditions, so the interaction between factors needs to be further discussed. Subsequently, the effect of these distortion control methods on curing deformation was analyzed and evaluated, and the shortcomings were pointed out. Finally, the challenges existed in curing deformation research were identified, in order to contribute to the development of curing deformation research.

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Section: Introductionmentioning

confidence: 99%

Review of curing deformation control methods for carbon fiber reinforced resin composites

Zhang

et al. 2022

Polymer Composites

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Effects of Matching Conditions Between Crocheted Mesh Tube and Metal Tube on Crushing Behaviour and Energy Absorption of Interlayer Tubes

Xiao

Liu

et al. 2020

Int J Steel Struct

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Quasi-static axial crush response and energy absorption of layered composite structure formed from novel crochet-sintered mesh tube and thin-walled tube

Xiao

Yang

et al. 2018

Composite Structures

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Experimental evaluation of the crashworthiness for lightweight composite structural member

Cited by 9 publications

References 8 publications

Review of curing deformation control methods for carbon fiber reinforced resin composites

Review of curing deformation control methods for carbon fiber reinforced resin composites

Effects of Matching Conditions Between Crocheted Mesh Tube and Metal Tube on Crushing Behaviour and Energy Absorption of Interlayer Tubes

Quasi-static axial crush response and energy absorption of layered composite structure formed from novel crochet-sintered mesh tube and thin-walled tube

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