Results 21 to 30 of about 78,148 (234)
Journal of Materials Research and Technology, 2023 TiB2 particulate reinforced 6061Al (TiB2/6061Al) composite was fabricated by hot press sintering, and multi-directional forging was further applied to enhance the microstructure and mechanical properties.
Changren Tian +5 more
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Journal of Materials Research and Technology, 2022 To improve the ambient strength and high temperature ductility, a novel Al-3.25Mg-0.37Zr-0.28Mn-0.19Y (wt.%) alloy has been fabricated by multidirectional forging and warm rolling.
Furong Cao +6 more
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Microstructural Evolution in Large-Section Plastic Mould Steel during Multi-Directional Forging
Metals, 2022 To obtain excellent mechanical properties from large cross-sections of plastic mould steel (SDP1), we conducted multi-directional forging (MDF) to control the microstructure of ingots. To investigate the microstructural evolution of SDP1 steel during MDF,
Xuan Chen +6 more
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Multidirectional Forging Simulation Research on a Tee Joint Valve [PDF]
Advances in Physics Research, 2014 A numerical tee joint valve model was set up in this paper. The numerical forming simulation was implemented. The load of the upper punch was predicted. The final temperature field shows that varying temperatures are within the feasible forging temperature region. The results from the numerical simulation were verified through the practical experiment.
Zhong-Hai Yu +3 more
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Numerical simulation and experimental investigation on multi-directional forging of pure molybdenum
Fenmo yejin jishu, 2021 The multi-directional forging process of pure molybdenum was numerically simulated by using DEFORM-3D finite element simulation software. Based on the forging experiment, the effects of deformation temperature, forging reduction, and forging steps on the
YANG Dong-lin, DUAN Bo-hua, WANG De-zhi
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Journal of Materials Research and Technology, 2022 In order to modify the room-temperature plasticity of TiAl-based alloy, grain boundary character distribution (GBCD) in TiAl-based alloy was tuned through multidirectional isothermal forging (MDIF) combined with annealing. The experimental results showed
Yaodong Xuanyuan +4 more
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Multidirectional Forging of High-Leaded Tin Bronze: Effect on Wear Performance [PDF]
Metallography, Microstructure, and Analysis, 2017 The dry sliding wear behavior of high-leaded tin bronze alloy was analyzed after multidirectional forging (MDF). The effect of MDF on the wear performance was analyzed under various loads, sliding velocities, and sliding distances. X-ray diffraction (XRD) analysis and energy-dispersive X-ray spectroscopy (EDS) were carried out on wear surfaces to ...
Rahul Gupta +3 more
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Materials & Design, 2023 Centimeter-grade coarse grains commonly exist in heavy ingots of Ti2AlNb-based alloy and severely deteriorate their workability. To investigate the refinement of coarse grains, multi-directional isothermal forging (MDIF) was carried out on samples cut ...
Zhongyuan Yang +4 more
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Microstructure evolution in a 316L stainless steel subjected to multidirectional forging and unidirectional bar rolling [PDF]
, 2014 The formation of ultrafine-grained structures was studied in a 316L stainless steel during severe plastic deformation. The steel samples were processed up to a total amount of strain of 4 at ambient temperature using two different methods, i.e ...
Belyakov, A. +3 more
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Ductility enhancement of EW75 alloy by multi-directional forging
Journal of Magnesium and Alloys, 2014 In this study, the Mg–7Gd–5Y–1Nd–0.5Zr alloy can reach a high ductility by the process of multi-directional forging, and the evolution of the microstructure, texture and the mechanical properties were discussed systematically. The results show that after
M. Hong, D. Wu, R.S. Chen, X.H. Du
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