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Cun-Lei Jia
Researcher at Chinese Academy of Sciences
Publications - 6
Citations - 89
Cun-Lei Jia is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Friction stir welding & Welding. The author has an hindex of 3, co-authored 4 publications receiving 27 citations. Previous affiliations of Cun-Lei Jia include University of Science and Technology of China.
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Journal ArticleDOI
Achieving a strong polypropylene/aluminum alloy friction spot joint via a surface laser processing pretreatment
S.C. Han,S.C. Han,Lingnan Wu,Chengyang Jiang,Ning Li,Cun-Lei Jia,P. Xue,HY（张虎勇） Zhang,Huai-zhou Zhao,Ni Dingrui,B.L. Xiao,Z.Y. Ma +11 more
TL;DR: In this paper, Li et al. designed a laser processing pretreatment on the Al alloy to create a deep porous Al surface structure, which was successfully joined to the polypropylene (PP) via friction spot welding.
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Achieving a High-Strength CoCrFeNiCu High-Entropy Alloy with an Ultrafine-Grained Structure via Friction Stir Processing
Ning Li,Ning Li,Cun-Lei Jia,Zhi-Wei Wang,L.H. Wu,Ni Dingrui,Zheng-Kun Li,Hua-Meng Fu,P. Xue,Bolv Xiao,Zongyi Ma,Yi Shao,Yun-Long Chang +12 more
TL;DR: In this paper, an equiatomic CoCrFeNiCu HEA with excellent mechanical properties obtained via friction stir processing (FSP) was presented, which largely improved the hardness and yield strength of the HEAs with a value of 380 HV and more than 1150 MPa.
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Superplastic deformation behavior of lamellar microstructure in a hydrogenated friction stir welded Ti-6Al-4V joint
L.H. Wu,Cun-Lei Jia,S.C. Han,Ning Li,Ni Dingrui,B.L. Xiao,Z.Y. Ma,M.J. Fu,Yan Wang,Y.S. Zeng +9 more
TL;DR: In this paper, the superplastic behavior of the FSW joint was investigated, and the results showed that the stir zone with a fine lamellar microstructure exhibited the largest elongation of 660% at 825°C and 3'×'10−3 s−1.
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Effect of static annealing on superplastic behavior of a friction stir welded Ti-6Al-4V alloy joint and microstructural evolution during deformation
TL;DR: In this paper , a combination process of friction stir welding (FSW) + static annealing + superplastic deformation was first time proposed to eliminate severe local deformation, which was totally different from the mill-annealed structure in the base material (BM).
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Microstructure and mechanical property evolution of friction stir welded (B4C+Al2O3)/Al composites designed for neutron absorbing materials
Y.N. Zan,Y.N. Zan,Beibei Wang,Yangtao Zhou,Cun-Lei Jia,Cun-Lei Jia,Liu Zhenyu,Quanzhao Wang,Bolv Xiao,Zongyi Ma +9 more
TL;DR: In this article, a (B4C+Al2O3)/Al composite designed for the dry storage of spent nuclear fuels was fabricated and then subjected to friction stir welding, at a welding speed of 100 mm/min and rotation rates of 400 r/min.