Jun Ma
Jun Ma
NTNU - Norwegian University of Science and Technology
Verifisert e-postadresse på ntnu.no - Startside
Sitert av
Sitert av
Analytical springback assessment in flexible stretch bending of complex shapes
J Ma, T Welo
International Journal of Machine Tools and Manufacture 160, 103653, 2021
An insight into neutral layer shifting in tube bending
H Li, J Ma, BY Liu, RJ Gu, GJ Li
International Journal of Machine Tools and Manufacture 126, 51-70, 2018
Temperature dependent evolution of anisotropy and asymmetry of α-Ti in thermomechanical working: Characterization and modeling
H Yang, H Li, J Ma, D Wei, J Chen, MW Fu
International Journal of Plasticity 127, 102650, 2020
Tribological evaluation of surface modified H13 tool steel in warm forming of Ti-6Al-4V titanium alloy sheet
D Wang, H Li, H Yang, J Ma, G Li
Chinese Journal of Aeronautics 27 (4), 1002-1009, 2014
Breaking bending limit of difficult-to-form titanium tubes by differential heating-based reconstruction of neutral layer shifting
H Yang, H Li, J Ma, G Li, D Huang
International Journal of Machine Tools and Manufacture 166, 103742, 2021
Tribological behaviors between commercial pure titanium sheet and tools in warm forming
J Ma, H Yang, H Li, D Wang, GJ Li
Transactions of Nonferrous Metals Society of China 25 (9), 2924-2931, 2015
A modified Johnson–Cook model for NC warm bending of large diameter thin-walled Ti–6Al–4V tube in wide ranges of strain rates and temperatures
ZJ Tao, XG Fan, H Yang, J Ma, H Li
Transactions of Nonferrous Metals Society of China 28 (2), 298-308, 2018
Modelling of springback in tube bending: A generalized analytical approach
J Ma, H Li, MW Fu
International Journal of Mechanical Sciences 204, 106516, 2021
Constitutive modeling of compression behavior of TC4 tube based on modified Arrhenius and artificial neural network models
ZJ Tao, H Yang, H Li, J Ma, PF Gao
Rare Metals 35 (2), 162-171, 2016
Effect of disturbance on growth of Microcystis aeruginosa in different nutrient levels
RR Yan, Y Pang, XF Chen, W Zhao, J Ma
Huan Jing ke Xue= Huanjing Kexue 29 (10), 2749-2753, 2008
An overview and evaluation of alternative forming processes for complex aluminium products
T Welo, G Ringen, J Ma
Procedia Manufacturing 48, 82-89, 2020
In-line springback measurement for tube bending using a laser system
T Ha, J Ma, J Blindheim, T Welo, G Ringen, J Wang
Procedia Manufacturing 47, 766-773, 2020
Tribological behaviors in titanium sheet and tube forming at elevated temperatures: evaluation and modeling
J Ma, H Li, D Wang, MW Fu, ZJ Tao
The International Journal of Advanced Manufacturing Technology 97 (1), 657-674, 2018
Flexible 3D stretch bending of aluminium alloy profiles: an experimental and numerical study
T Welo, J Ma, J Blindheim, T Ha, G Ringen
Procedia Manufacturing 50, 37-44, 2020
Constitutive modeling related uncertainties: Effects on deformation prediction accuracy of sheet metallic materials
H Yang, H Li, J Ma, Z Zhang, J Chen
International Journal of Mechanical Sciences 158, 574-598, 2019
Springback prediction of titanium tube bending considering Bauschinger effect and Young's modulus variation
J Ma, H Yang, H Li, ZJ Tao, GJ Li
Journal of Physics: Conference Series 734 (3), 032113, 2016
The impact of thermo-mechanical processing routes on product quality in integrated aluminium tube bending process
J Ma, T Welo, D Wan
Journal of Manufacturing Processes 67, 503-512, 2021
Hydrogen embrittlement of additively manufactured AlCoCrFeNi2. 1 eutectic high-entropy alloy
D Wan, S Guan, D Wang, X Lu, J Ma
Corrosion Science 195, 110007, 2022
Exploring the Influence of Pre/Post-Aging on Springback in Al-Mg-Si Alloy Tube Bending
J Ma, T Ha, J Blindheim, T Welo, G Ringen, H Li
Procedia Manufacturing 47, 774-780, 2020
Electroplasticity and electrically-assisted forming: a critical review
JH Ding, H Li, TJ Bian, J Ma
Acta Aeronautica et Astronautica Sinica 39 (1), 021201, 2018
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