Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Zhencheng Ren"'
Autor:
Weidong Zhao, Richard Chiang, Guo-Xiang Wang, Zhencheng Ren, Yalin Dong, Chang Ye, Ruixia Zhang, Vijay K. Vasudevan, Hao Zhang
Publikováno v:
Journal of Materials Engineering and Performance. 31:2354-2363
In this research, ultrasonic nanocrystal surface modification (UNSM) was used to process a 7075-T651 aluminum alloy. After UNSM treatment, a work-hardened layer with compressive residual stress up to 500 MPa was generated on the near-surface region o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdbcbcb648a402c7c3bde3cb1a7b4e90
https://doi.org/10.1007/s11665-021-06308-9
https://doi.org/10.1007/s11665-021-06308-9
Publikováno v:
Metallurgical and Materials Transactions A. 52:4813-4826
In this work, the nitriding efficiency in an ultrafine-grained iron was investigated. Prior to nitriding, the ultrasonic nanocrystalline surface modification (UNSM) technique was used to process the coarse-grained iron to obtain ultrafine-grained iro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2cd193182ba1ec070a32e4d39086758
https://doi.org/10.1007/s11661-021-06426-y
https://doi.org/10.1007/s11661-021-06426-y
Autor:
Alessandro Fortunato, Xin Zhao, Yalin Dong, Zhencheng Ren, Naas Nassreddin, Chang Ye, Xiao Jia, Wenjing Yang, Yuxin Li
Publikováno v:
Manufacturing Letters. 27:26-30
Nanosecond laser shock peening is an important material strengthening technique, but its application is limited by the requirement of the confining medium and protective coating. These limitations can be potentially overcome by femtosecond laser shoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::011846eef4e6f2e0e81ef96de2597f31
https://doi.org/10.1016/j.mfglet.2020.11.006
https://doi.org/10.1016/j.mfglet.2020.11.006
Autor:
Jing Yang, Daoxin Liu, Kaifa Fan, Yanjie Liu, Zhencheng Ren, Dan Liu, Xingchen Xu, Tianyi Jia, Hao Zhang, Chang Ye
Publikováno v:
International Journal of Fatigue. 168:107397
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9139390259f3a9db6dc8b80bdc92cf
https://doi.org/10.1016/j.ijfatigue.2022.107397
https://doi.org/10.1016/j.ijfatigue.2022.107397
Autor:
Xiaohua Zhang, Chi Ma, Young-Sik Pyun, Zhencheng Ren, Daoxin Liu, Gary L. Doll, Weidong Zhao, Haifeng Qin, Hao Zhang, Chang Ye, Ruixia Zhang, Yalin Dong, Auezhan Amanov
Publikováno v:
Surface and Coatings Technology. 375:205-214
In this research, a surface plastic deformation layer was induced on 300M ultra-high strength steel using ultrasonic nanocrystal surface modification (UNSM). The UNSM-treated and control specimens were then nitrided at 450 °C for 6 h. After gas nitr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c28e1170afdb8bd2c6887179168ada09
https://doi.org/10.1016/j.surfcoat.2019.07.006
https://doi.org/10.1016/j.surfcoat.2019.07.006
Autor:
Chang Ye, Hao Zhang, Jingyi Zhao, Dong Lin, Yalin Dong, Ruixia Zhang, Zhikun Liu, Guo-Xiang Wang, Zachary D. Kerek, Jun Liu, Matthew J. Graber, Nicholas K. Thomas, Zhencheng Ren
Publikováno v:
Journal of Alloys and Compounds. 802:573-582
In this study, an innovative surface treatment method, electropulsing assisted laser shock peening (EP-LSP), was used to process Ti64 samples. In EP-LSP, metallic samples are subjected to simultaneous high strain rate plastic deformation and high-fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f424c48fc3d3de357383a0f42c633c
https://doi.org/10.1016/j.jallcom.2019.06.156
https://doi.org/10.1016/j.jallcom.2019.06.156
Publikováno v:
International Journal of Machine Tools and Manufacture. 136:19-33
Surface severe plastic deformation (SSPD) can significantly improve the mechanical properties of metallic components by inducing surface nanocrystallization and beneficial compressive residual stresses. The effectiveness of the SSPD processes is sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a313a9e1efd8ba5a508055cff5216b
https://doi.org/10.1016/j.ijmachtools.2018.09.005
https://doi.org/10.1016/j.ijmachtools.2018.09.005
Autor:
Jing Yang, Daoxin Liu, Zhencheng Ren, Yinglin Zhi, Xiaohua Zhang, Ruiming Zhao, Dan Liu, Xingchen Xu, Kaifa Fan, Chengsong Liu, Hao Zhang, Chang Ye
Publikováno v:
Materials Science and Engineering: A. 839:142875
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c0c32b29637ab850ac06361878081ac
https://doi.org/10.1016/j.msea.2022.142875
https://doi.org/10.1016/j.msea.2022.142875
Autor:
Chang Ye, Auezhan Amanov, Azhar Vellore, Yalin Dong, Sergey Suslov, Young-Sik Pyun, Zhencheng Ren, Ashlie Martini, Jun Liu
Publikováno v:
Materials Science and Engineering: A. 736:335-343
The effects of Ultrasonic Nanocrystal Surface Modification (UNSM) on the gas nitriding behavior of Ti6Al4V alloy have been investigated. Gas nitriding was performed at 700 and 800 °C. The microstructure after UNSM and gas nitriding was characterized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e6e42c263ed1303bae4e8745c46a962
https://doi.org/10.1016/j.msea.2018.08.089
https://doi.org/10.1016/j.msea.2018.08.089