Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Zhihua Nie"'
Autor:
Guanqi Liu, Kai Wang, Yiyang Pan, Di Yang, Xiaodong Yu, Zhihua Nie, Jianhua Zhu, Jianmin Han, Chengwen Tan
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5916-5926 (2024)
Recently, the Mg–Ag binary alloy has gained much attention as an antibacterial biomaterial. However, the relationships between the extrusion parameters, microstructure, and mechanical properties of Mg–Ag alloys haven't been clearly established. T
Externí odkaz:
https://doaj.org/article/af837565909045489a47ee455d51b81e
Autor:
Chao Song, Shuai Ren, Shaohui Li, Shengwei Li, Guijun Liu, Zhihua Nie, Yandong Wang, Daoyong Cong
Publikováno v:
Materials Research Letters, Vol 11, Iss 11, Pp 925-932 (2023)
Reversibility of phase transformation, a basic requirement for functional properties of shape memory alloys, such as superelasticity, is severely affected by plastic deformation. Here, strain glass has been utilized to improve the reversibility of ph
Externí odkaz:
https://doaj.org/article/f408b657feaf4ce188d6e9c992b090a2
Publikováno v:
Defence Technology, Vol 28, Iss , Pp 314-329 (2023)
Based on the dynamic shock response of the material and structure, the hypervelocity impact processes and mechanisms of long composite rods with axial density/impedance gradients penetration into four-layer targets were studied through experiments an
Externí odkaz:
https://doaj.org/article/0a4c646470184f6288bc5bacd1635b38
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5918 (2024)
This paper endeavors to investigate the characteristics of the transient dynamic response of a generally shaped arch when influenced by uncertain parameters while being subjected to specific external excitation. The equations of motion of the general
Externí odkaz:
https://doaj.org/article/4267379a2ffc4195997d44c74c2a4240
Publikováno v:
Materials, Vol 17, Iss 12, p 3025 (2024)
MCrAlY (M = Ni and/or Co) metallic coatings are essential for the protection of hot-end components against thermal and corrosion damage. Increasing the Al content is considered a feasible solution to improve the high-temperature performance of MCrAlY
Externí odkaz:
https://doaj.org/article/3f1df162b43d4e4a98c15fd9a6a6dea3
Autor:
Guanqi Liu, Jianmin Han, Ying Li, Yuzhu Guo, Xiaodong Yu, Shenpo Yuan, Zhihua Nie, Chengwen Tan, Chuanbin Guo
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 7, Pp 2429-2441 (2023)
Recently, magnesium (Mg) alloys have attracted extensive attention as biodegradable implant materials. However, cyclic loading and the corrosive environment of the body are significant challenges for the practical use of alloys, and there are few stu
Externí odkaz:
https://doaj.org/article/c2df701affa44fc792803fae85bfdb71
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12391 (2023)
The dynamic characteristics of a structure serve as a crucial foundation for structural assessment, fault diagnosis, and ensuring structural safety. Therefore, it is imperative to investigate the impacts of uncertain parameters on the dynamic perform
Externí odkaz:
https://doaj.org/article/d9a87e45d68346a386a813cca33c96cb
Publikováno v:
Mathematics, Vol 11, Iss 17, p 3788 (2023)
Stability and convergence analyses of the multi-symplectic variational integrator for the nonlinear Schro¨dinger equation are discussed in this paper. The variational integrator is proved to be unconditionally linearly stable using the von Neumann m
Externí odkaz:
https://doaj.org/article/ecb721a8034f4e5fa2f88124847bd8dd
Autor:
Shaohui Li, Daoyong Cong, Zhen Chen, Shengwei Li, Chao Song, Yuxian Cao, Zhihua Nie, Yandong Wang
Publikováno v:
Materials Research Letters, Vol 9, Iss 6, Pp 263-269 (2021)
High-temperature shape memory alloys (HTSMAs) show enormous potential for applications as energy conversion devices, actuators and sensors in automotive, aerospace, and energy exploration industries, but they suffer from strength decrease and microst
Externí odkaz:
https://doaj.org/article/487cbf9b0c624d44b7f95b31a8dec0de
Publikováno v:
Molecules, Vol 28, Iss 6, p 2656 (2023)
In the current study, the interaction of minocycline hydrochloride (MC) and trypsin (TRP) was studied using fluorescence spectroscopy, synchronous fluorescence spectroscopy, three-dimensional fluorescence spectroscopy, UV-Vis spectroscopy, and molecu
Externí odkaz:
https://doaj.org/article/cb284839d1e442978ee2226eb5bf8dfa