Zobrazeno 1 - 10
of 301
pro vyhledávání: '"Yanjun, Zhou"'
Autor:
Zhichao Wang, Chaomin Zhang, Shaolin Li, Kexing Song, Yanjun Zhou, Yahui Liu, Junjie Sun, Jun Cao
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5518-5527 (2024)
Copper-silver alloy rod with high mechanical properties and stable conductivity are the key materials for the preparation of microfilaments used in endoscopy and other medical fields. In this paper, the microstructure of Cu–20Ag rod was regulated b
Externí odkaz:
https://doaj.org/article/f0940a76dae747c7bebb6bf522969cd8
Autor:
Yunqi Shan, Chaomin Zhang, Yanmin Zhang, Jiang Feng, Shiheng Zhao, Baohuan Huang, Kexing Song, Yanjun Zhou
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 3205-3220 (2024)
Under the condition of controlling the total rolling deformation to 80.0%, the effects of multi-pass rolling, the ratio of deformation between the first and second stages in two-stage rolling, and aging parameters on the microstructural evolution and
Externí odkaz:
https://doaj.org/article/9e48906b3983466394b400c5d81b3c1e
Autor:
Wenhao Yang, Yanjun Zhou, Ran Yang, Shaodan Yang, Fei Zhou, Kexing Song, Jiang Feng, Hao Jiang, Xuebin Zhang, Juan Du
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3966-3979 (2024)
Cu–15Ni–8Sn-xNb alloys (x = 0, 0.2, 0.6 wt%) were prepared using a medium-frequency induction melting furnace. The effect of Nb addition on grain refinement and inhibition of discontinuous precipitation (DP) in Cu–15Ni–8Sn alloys was systemat
Externí odkaz:
https://doaj.org/article/0164ca62ecf1458a8face8955141804a
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 439-451 (2024)
In this investigation, a Fe–20Mn–9Al-1.5C lightweight austenitic steel has been developed through strategic alloying with Ni and Cr elements coupled with the employment of a thermo-mechanical processing technique featuring ultra-fast cooling. Thi
Externí odkaz:
https://doaj.org/article/d88dff01059a4fdeaedce261900ae745
Publikováno v:
Water Science and Technology, Vol 89, Iss 11, Pp 3093-3103 (2024)
Hydraulic oil leaks during mechanical maintenance, resulting in flushing wastewater contaminated with dispersed nano-oil droplets. In this study, 75 mg L−1 of polysilicate aluminum ferric (PSAF) was stirred at 350 rpm and the optimal chemical oxyge
Externí odkaz:
https://doaj.org/article/a76e15112e3743209054473bab31edd5
Autor:
Fan Feng, Juhong Li, Junqun Liao, Shiyi Qin, Yaling Liu, Xian Che, Yanjun Zhou, Dan Jiang, Huiqin Xiao, Aixing Chen, Yong Shao
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Intrahepatic cholestasis of pregnancy (ICP) can lead to many adverse pregnancy outcomes, and the influencing factors remain unclear at present. This study retrospectively analyzed clinical data from 1815 pregnant women with ICP and evaluated
Externí odkaz:
https://doaj.org/article/a204a6cd0c484bc897cc43e8d796eddc
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 5136-5148 (2024)
Cu–Ag alloy wire with different deformations and Ag contents of 1%, 2%, and 4% are prepared using vacuum continuous casting technology combined with cold drawing and intermediate annealing processes. The evolution of microstructure, electrical prop
Externí odkaz:
https://doaj.org/article/0e2462d38ca84a8a900239f6c249cfcb
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2396-2404 (2024)
Fe–20Mn–9Al-1.5C–2Ni–3Cr low-density steel is subjected to multi-stage heat treatment (MHT) to improve the toughness while maintaining high strength and ductility. The mechanical properties and fracture behavior of MHT steel are compared with
Externí odkaz:
https://doaj.org/article/abce67a202074bccb046be81d7e87d20
Autor:
Lilei Lv, Huaye Luo, Min Zhang, Chuntao Wu, Yifeng Jiang, Wu Tong, Guoxin Li, Yanjun Zhou, Yanhua Li, Zhao Wang, Changlong Liu
Publikováno v:
Virus Research, Vol 350, Iss , Pp 199502- (2024)
Porcine epidemic diarrhea virus (PEDV) is a highly contagious virus that poses a serious threat to the global pig industry. Despite extensive efforts, the mechanism underlying virus entry for PEDV remains elusive. In this study, we first identified P
Externí odkaz:
https://doaj.org/article/eec6dc50abd04f6d887b04d09816926e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Disulfidptosis is a condition where dysregulated NAPDH levels and abnormal accumulation of cystine and other disulfides occur in cells with high SLC7A11 expression under glucose deficiency. This disrupts normal formation of disulfide bonds a
Externí odkaz:
https://doaj.org/article/e573c0f146e744a4aefd68211a54df0e