Effect of gap generator blank thickness on formability in multilayer stamp forming process

Evaluation of limit deformation behavior in hydro-bulging of the double-layer sheet metal using diffuse and localized instability theories

Y Wang, L Yang, B Bai, L Lang - International Journal of Mechanical …, 2019 - Elsevier
In this paper, the mechanism of forming limit improvement for the double-layer sheet metal is
investigated by the elliptical hydraulic bulging test. Based on the classical Swift and MK …
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Experimental investigation and modeling of fiber metal laminates hydroforming process by GWO optimized neuro-fuzzy network

AH Rabiee, E Sherkatghanad… - … of Computational & …, 2023 - jcarme.sru.ac.ir
In this paper, by considering the processing parameters, including blank holder force, blank
holder gap, and cavity pressure as the most important input factors in the hydroforming …
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[HTML][HTML] Earing Prediction of AA5754-H111 (Al-Alloy) with Linear Transformation-Based Anisotropic Drucker Yield Function under Non-Associated Flow Rule (Non …

X Gao, Z Zhang, Z Xu, X Wan, S Wang, NM Mubashir - Materials, 2024 - mdpi.com
The yield behavior of aluminum alloy 5754-H111 under different stress conditions for three
kinds of plastic work is studied using an anisotropic Drucker model. It is found that when the …
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Fracture evolution in ferrite/martensite dual-phase flange steel

W Liang, Q Yuan, G Chen, M Liu… - Ironmaking & …, 2021 - journals.sagepub.com
Ferrite/martensite dual-phase steel is indispensable for manufacturing different automobile
parts. In the present study, uniaxial tension tests and metallographic analyses are performed …
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Investigation on microstructural delamination and compositional segregation in flange steel with a high stretch ratio

W Liang, Q Yuan, S Liu, G Xu - Metals and Materials International, 2021 - Springer
In order to reveal the formation mechanism of microstructural delamination in flange steel
during punching, the microstructural characteristics of flange steels with 0.064, 0.085, and …
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Study on fracture mechanism and microstructural evolution in 780 MPa grade FB steel with a high hole expanding ratio

W Liang, Q Yuan, Q Zhang, W Qiao - Journal of materials engineering and …, 2021 - Springer
FB780 steel with a high hole-expanding ratio, as ferrite–bainite dual-phase steel, is an
indispensable material to manufacture different automobile parts. In the present study …
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An investigation into the production of a large-scale automotive part included small features using hydraulic sequential forming method

Q Zhang, L Lang, E Sherkatghanad… - Journal of the Brazilian …, 2018 - Springer
Aiming at the requirement of the formability and the surface quality of the large-scale
aluminum alloy such as AA6016-T4, utilized in the automotive component with complicated …
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