Fusheng Pan
Chongqing University
Ultimate tensile strengthComposite materialDynamic recrystallizationMetallurgyGrain sizeMaterials scienceCorrosionScanning electron microscopeMagnesium alloyExtrusionAlloyElongationTexture (crystalline)Chemical engineeringPhase (matter)Grain boundaryMagnesiumDuctilityCrystal twinningMicrostructure
653Publications
63H-index
12.2kCitations
Publications 690
Newest
#1Gang Zhou (Chongqing University)H-Index: 1
#2Yan Yang (Chongqing University)H-Index: 15
Last. Fusheng Pan (Chongqing University)H-Index: 63
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Abstract null null Duplex-structured Mg-7Li-2Al-1.5Sn alloys with high strength were fabricated and their strengthening mechanism was investigated. The Mg-7Li-2Al-1.5Sn alloys were prepared by casting and extruded at the temperature of 533 K with an extrusion ratio of 25:1. The microstructure and mechanical properties of Mg-7Li-2Al-1.5Sn alloys were systematically investigated by OM, XRD, SEM, TEM, and tensile tests. The results show that Mg-7Li-2Al-1.5Sn alloys are mainly composed of α-Mg, β-Li...
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#1Xiang Chen (Chongqing University)H-Index: 8
#2Zhang Baoxuan (Chongqing University)H-Index: 1
Last. Fusheng Pan (Chongqing University)H-Index: 63
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Abstract null null Heterogeneous metals and alloys are a new class of materials with superior mechanical properties. In this paper, we engineered sandwich-structured pure aluminum laminates composed of middle coarse-grained layer and outer fine-grained layer via extrusion, rolling and annealing. By controlling the post-annealing regimes, a larger degree of microstructure heterogeneities such as boundary spacing, misorientation and texture across the hetero-interface were obtained, which resulted...
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#1Yucheng Zhou (SHU: Shanghai University)H-Index: 1
#2Qun Luo (SHU: Shanghai University)H-Index: 21
Last. Fusheng Pan (Chongqing University)H-Index: 63
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Abstract null null A new Mg98.3Y1.3Ni0.4 alloy containing long period stacking ordered (LPSO) phases with good strength-ductility synergy was prepared by high temperature homogenization and rolling, which possesses a high ultimate tensile strength of 320 MPa and elongation of 17.0% and low work hardening rate during tensile deformation. Bulk LPSO phases with lamellar morphology exist in original grains after homogenization. Refined grains, broken LPSO phases and high-density geometrically necess...
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Abstract null null Eutectic growth trajectory is a temperature-dependent important behavior that concerns interface stability and subsequent solidification microstructure. In this work, a multiphase-field lattice-Boltzmann method is employed to investigate the effect of thermal shock on eutectic evolution by imposing a laser spot inside the melt. Two morphology feature parameters, average growth velocity and average characteristic path deviation angle of the marginal lamellae, are introduced to ...
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#4Jianyue Zhang (OSU: Ohio State University)H-Index: 10
ABSTRACT null null The role of Mn existence types on microstructure and mechanical properties of extruded Mg-2.0Zn-1.5Mn magnesium alloy is investigated. Four different Mn existence types in Mg-2.0Zn-1.5Mn magnesium alloy are obtained by different heat treatment. The four types include: (1) solid solution Mn atoms, (2) nanoscale α-Mn phase, (3) solid solution atoms + micron scale α-Mn phase, (4) micron scale α-Mn phase + nanoscale α-Mn phase, respectively. The result shows pre-existed nanoscale ...
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#1Di Zhao (Chongqing University)H-Index: 6
#2Xianhua Chen (Chongqing University)H-Index: 26
Last. Fusheng Pan (Chongqing University)H-Index: 63
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Abstract null null In our previous work, we designed a new as-cast Mg–Y–Zn–Al–Li alloy with a high elastic modulus of 52.9 GPa. The alloy was further subjected to hot deformation under different rolling reductions (40% and 80%) in this work. The microstructure evolution, texture and mechanical properties of Mg–Y–Zn–Al–Li alloy compared with Mg–Y–Zn alloy were systematically investigated. The result showed that the Mg–Y–Zn–Al–Li alloy with a rolling reduction of 40% displayed a more homogeneous f...
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Abstract null null In this study, dynamic precipitation was observed in ZK60 (Mg-6.0Zn-0.5Zr) alloy during low temperature extrusion. The microstructure and mechanical properties of the alloy were investigated for various extrusion temperatures (400 oC, 350 oC and 300 oC). Decreasing extrusion temperature resulted in an increased dynamic precipitation as well as grain refinement. With decreasing extrusion temperature from 400 oC to 300 oC, the grain size was refined from 9.6 μm to 1.4 μm, and th...
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#1Cai Xing (Chongqing University)H-Index: 1
#2Li Yu (Chongqing University)H-Index: 1
Last. Fusheng Pan (Chongqing University)H-Index: 63
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Abstract null null A dendrite-less Mg anode is coupled with an insertion-type cathode to construct a Mg-Li hybrid ion battery competitive to the state of art Li-ion batteries. However, the issue of limited energy density restricts the practical application of Mg-Li hybrid battery. Herein, it is the first time to assemble an ultrahigh-capacity Mg-Li hybrid battery with spinel Co3S4 cathode and Mg anode. The particle-like Co3S4-F delivers the initial high discharge capacity of 779.8 mAh g−1 and re...
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#3Tang Aitao (Chongqing University)H-Index: 22
#5Peng Peng (Chongqing University of Science and Technology)H-Index: 9
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#1Jun Zhao (Chongqing University)H-Index: 5
#2Bin Jiang (Chongqing University)H-Index: 29
Last. Fusheng Pan (Chongqing University)H-Index: 63
view all 9 authors...
Abstract This research studied the mechanisms of Ca and Zn microalloying on the enhancement of ductility of extruded Mg-Gd sheet by combing electron backscattered diffraction and slip trace analysis. The ductility and microstructure of extruded Mg-0.6Gd and Mg-0.6Gd-0.3Ca-0.2Zn (wt%) sheets were investigated. Basal slip was the main deformation mode under investigation. Ca and Zn microalloying increased the frequency of grain boundaries (GBs) with misorientation angles (θs)
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