Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Kang, Wei"'
Publikováno v:
IEEE Journal of Solid-State Circuits. 56:2416-2426
In response to fast-growing high-voltage (HV) power IC market demands, this article presents a tri-state double step-down (DSD) power converter to achieve direct 12V/24V- to-1V dc–dc power delivery with high efficiency and high power density. By ta
Publikováno v:
Materials Research Letters, Vol 9, Iss 6, Pp 255-262 (2021)
Severe plastic deformation (SPD) with deformation strain significantly larger than one is effective to strengthen metals and alloys. However, such a method will not work for Mg alloys due to their low deformability. In view of this problem, we propos
Autor:
Yingchun Xie, Ren-Zhong Huang, Yi Ge, Ying-Kang Wei, Chidambaram Seshadri Ramachandran, Xiao-Tao Luo, Ninshu Ma, Chang-Jiu Li
Publikováno v:
Journal of Materials Science & Technology. 67:105-115
The oxide scale present on the feedstock particles is critical for inter-particle bond formation in the cold spray (CS) coating process, therefore, oxide scale break-up is a prerequisite for clean metallic contact which greatly improves the quality o
Autor:
Huang-Mu Lo, Ta-Wui Cheng, Kang-Wei Lo, Chiao-Ying Chen, Kae-Long Lin, Wei-Ting Lin, Ya-Wen Lin
Publikováno v:
Journal of Material Cycles and Waste Management. 23:1081-1089
The goal of this paper was to synthesize eco-humidity-conditioned Al-MCM-41 mesoporous molecular sieves (CHCMs) from liquid–crystal-display waste glass (LCDWG) and silicon carbide sludge (SiCS) via an alkali fusion process. LCDWG and SiCS are prima
Publikováno v:
Polymer Bulletin. 79:843-865
In this study, metakaolin (MK) with silicon carbide sludge (SiC sludge) was used in the preparation of geopolymers, and its use as a structural material was demonstrated. The production of SiC sludge metakaolin-based (SCM) geopolymers was investigate
Publikováno v:
Materials Science Forum. 1016:798-805
Cold spraying is being developed as effective and promising additive manufacturing process. However, how to create a deposit by cold spraying with comparable properties to bulk material is still challenge. It is well known that post-spray annealing i
Publikováno v:
Scripta Materialia. 191:219-224
Interfacial segregation has been reported to play a critical role in the thermal-mechanical stability of nanocrystalline Mg alloys. Here we report Ag-segregation-assisted formation of nanocrystalline Mg-Ag alloy with high proportion of sub-grain boun
Autor:
Chenglong Wu, Gao Hong, Kui Zhang, Xiangfeng Chu, Lifang He, Kang Wei, Khalid A. Alamry, Abdullah M. Asiri, Lei Yang, Ling Jin, Hexin Zhang
Publikováno v:
ACS Applied Nano Materials. 3:12071-12079
A series of polymeric titanium carbide (Ti3C2Tx) MXene composites were prepared by in situ polymerization of 3,4-ethylenedioxythiophene (EDOT) and poly(4-styrenesulfonate) (PSS) on Ti3C2Tx MXene ma...
Publikováno v:
Journal of Magnesium and Alloys, Vol 8, Iss 4, Pp 1221-1227 (2020)
Due to the insufficient slip systems, Mg and its alloys exhibit poor ductility during plastic deformation at room temperature. To solve this problem, alloying is considered as a most effective method to improve the ductility of Mg alloys, which attra
Autor:
Jun Wang, Xin-Yuan Dong, Xiao-Tao Luo, Ying-Kang Wei, Haroon Rashid, Xian-Jin Liao, Chang-Jiu Li
Publikováno v:
JOM. 72:4604-4612
Plasma spraying was employed to deposit an Al coating in order to create a self-metallurgical bonding effect through impact-induced melting with highly overheated molten droplets. Numerical simulation was employed to estimate the interface temperatur