Zobrazeno 1 - 10
of 272
pro vyhledávání: '"shiwei Xu"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9195-9207 (2024)
The β′ and γ'' phases are both critical strengthening phases in Mg-Gd-Ag alloys, yet research on the intrinsic properties of γ'' phase is limited. This study employs first-principles calculations to assess the stability and elastic properties of
Externí odkaz:
https://doaj.org/article/6515b1e208234f819ca47d8badeedb59
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4609-4624 (2024)
Aluminium alloy 6082-T6 is known for its high strength and cost effectiveness, making it a popular choice for thin sheet structures such as automotive body panels. However, the welding-induced softening of the heat affected zone (HAZ) and the insuffi
Externí odkaz:
https://doaj.org/article/dbc5ef0315ba4422b1a1103a3092efa4
Autor:
Shiwei Xu, Peijie Xiao, Xiaofan Wu, John Holmes, Frédéric Mompiou, Zhenyu Xiao, Chen Jin, Tianjiao Li, Kuaishe Wang, Zhuoran Zeng
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 10, Pp 4289-4310 (2024)
In this study, a commercial magnesium alloy AZ31 (Mg-3Al-1Zn-0.3Mn) sheet through a short manufacturing process was found to be ductile and highly formable in bending. Despite possessing a strong basal texture, the short-processed sheet without any a
Externí odkaz:
https://doaj.org/article/e0da2a1f7b884916b4d6485235888874
Publikováno v:
BMC Cardiovascular Disorders, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background This retrospective cohort study aims to compare the effectiveness and safety of warfarin, rivaroxaban, and dabigatran in atrial fibrillation (AF) patients with different CHA2DS2-VASc scores in northern China. Methods A retrospecti
Externí odkaz:
https://doaj.org/article/00dcc87ea6564722b9ef30266b841d61
Autor:
Shuying Wu, Shiwei Xu
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e37902- (2024)
Generating high quality histopathology images like immunohistochemistry (IHC) stained images is essential for precise diagnosis and the advancement of computer-aided diagnostic (CAD) systems. Producing IHC images in laboratory is quite expensive and
Externí odkaz:
https://doaj.org/article/58723ad8a83345559c4630af434db30c
Autor:
Yuhao Qin, Qinglin Niu, Dong Guo, Sheng Xiao, Baiting Tian, Yijie Wang, Zhi Qin, Xinyue Diao, Fenhai Guan, Dawei Si, Boyuan Zhang, Yaopeng Zhang, Xianglun Wei, Herun Yang, Peng Ma, Haichuan Zou, Tianli Qiu, Xinjie Huang, Rongjiang Hu, Limin Duan, Hooi Jin Ong, Yanyun Yang, Shiwei Xu, Kang Wang, Zhen Bai, Junbing Ma, Fangfang Duan, Guo Yang, Qiang Hu, Hongwei Wang, Baohua Sun, Sergei P. Maydanyuk, Chang Xu, Zhigang Xiao
Publikováno v:
Physics Letters B, Vol 857, Iss , Pp 138984- (2024)
Externí odkaz:
https://doaj.org/article/81c42fd4c77649e5a450ae2f15dcaefb
Autor:
S.S.A. Shah, Manping Liu, Azim Khan, Farooq Ahmad, M.R. Abdullah, Xingquan Zhang, Shiwei Xu, Zhen Peng
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 6, Pp 2201-2230 (2024)
Twinning is widely recognized as an effective and cost-efficient method for controlling the microstructure and properties of wrought magnesium (Mg) alloys. Specifically, twins play a crucial role in initiating dynamic recrystallization (DRX), while t
Externí odkaz:
https://doaj.org/article/38215df0b5994e68a888d1b0e3a66773
Autor:
Shiwei Xu, Margaret E. Ackerman
Publikováno v:
BMC Bioinformatics, Vol 25, Iss 1, Pp 1-17 (2024)
Abstract Background Compared to traditional supervised machine learning approaches employing fully labeled samples, positive-unlabeled (PU) learning techniques aim to classify “unlabeled” samples based on a smaller proportion of known positive ex
Externí odkaz:
https://doaj.org/article/2a77ea4295814531885684129be5d940
Publikováno v:
Mathematics, Vol 12, Iss 21, p 3393 (2024)
In recent years, China’s financial markets have come under increasing scrutiny. In order to explore the impact of financial literacy on urban household investment in the risk financial market, this paper used the micro-data of the 2019 China Househ
Externí odkaz:
https://doaj.org/article/450b2150838d43eea2e0ae5da205d173
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Body sizes and head anatomical characteristics play the major role in the head injuries sustained by vulnerable road users (VRU) in traffic accidents. In this study, in order to study the influence mechanism of body sizes and head anatomical characte
Externí odkaz:
https://doaj.org/article/6596f19f79ca4b2f93ce752a36699cfa