Braided composites;
Finite element analysis;
Quasi-static;
Axial crush;
DOOR IMPACT BEAMS;
ENERGY-ABSORPTION;
REINFORCED COMPOSITES;
PASSENGER CARS;
SIMULATION;
D O I:
10.1016/j.commatsci.2013.01.026
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Braided composite tubular structures are being considered as a new type of energy absorbing components to improve vehicle crashworthiness. Unfortunately, there are many difficulties in modeling the crush response of braided composite tubes. In this study, a progressive failure model for braided composite materials, which had been developed as a user material model in ABAQUS/Explicit, was used to simulate the quasi-static axial crushing process of braided composite tubes. The simulation results were verified with the quasi-static axial crushing tests. The failure mode and energy absorbing property showed a good agreement with the test results. This calculating method is very useful for us to solve the similar problems associated with the advanced composite materials. (C) 2013 Elsevier B.V. All rights reserved.
机构:
Univ Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, MalaysiaUniv Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
Elgalai, AM
Mahdi, E
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Univ Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, MalaysiaUniv Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
Mahdi, E
Hamouda, AMS
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Univ Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, MalaysiaUniv Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
Hamouda, AMS
Sahari, BS
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Univ Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, MalaysiaUniv Putra Malaysia, Dept Aerosp Engn, Fac Engn, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
机构:Univ Putra Malaysia, Numer Modelling Unit, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
Abosbaia, AAS
Mahdi, E
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机构:
Univ Putra Malaysia, Numer Modelling Unit, Inst Adv Technol, Serdang 43400, Selangor, MalaysiaUniv Putra Malaysia, Numer Modelling Unit, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
Mahdi, E
Hamouda, AMS
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机构:Univ Putra Malaysia, Numer Modelling Unit, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
Hamouda, AMS
Sahari, BB
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机构:Univ Putra Malaysia, Numer Modelling Unit, Inst Adv Technol, Serdang 43400, Selangor, Malaysia
机构:
Korea Railrd Res Inst, Railrd Struct Res Dept, Uiwang Shi 437757, Kyunggi Do, South KoreaKorea Railrd Res Inst, Railrd Struct Res Dept, Uiwang Shi 437757, Kyunggi Do, South Korea
Kim, Jung-Seok
Yoon, Hyuk-Jin
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Korea Railrd Res Inst, Railrd Struct Res Dept, Uiwang Shi 437757, Kyunggi Do, South KoreaKorea Railrd Res Inst, Railrd Struct Res Dept, Uiwang Shi 437757, Kyunggi Do, South Korea
Yoon, Hyuk-Jin
Shin, Kwang-Bok
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Hanbat Natl Univ, Div Mech Engn, Taejon 305719, South KoreaKorea Railrd Res Inst, Railrd Struct Res Dept, Uiwang Shi 437757, Kyunggi Do, South Korea