Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Xiaoguang, Ma"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4917-4930 (2024)
In this work, a progressive micropunching technology was proposed to form complex shaped microparts using thin copper strip with a thickness of 200 μm. The mechanical properties, microstructure and texture of the annealed thin copper strip were syst
Externí odkaz:
https://doaj.org/article/d7284d8ca33e45ae9dd8687f1f574f7b
Autor:
Shaoqi Hou, Xiaochun Gao, Xingyue Lv, Yilin Zhao, Xitao Yin, Ying Liu, Juan Fang, Xingxing Yu, Xiaoguang Ma, Tianyi Ma, Dawei Su
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-66 (2024)
Highlights This review summarizes the decade milestone advancement of defect-engineered g-C3N4 and emphasizes the roles of crystallinity and defect traps toward a more precise defective g-C3N4 “customization” in the future. A critical insight int
Externí odkaz:
https://doaj.org/article/881cd6eada534c4199533e1c4579cfd9
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2187-2198 (2024)
In this work, the formability of copper foils was analyzed based on a series of multi-step micro deep drawing (MMDD) tests. The copper foils were annealed at temperatures ranging from 300 to 700 °C for 5 min, followed by tensile tests and electron b
Externí odkaz:
https://doaj.org/article/d160fb82ea344e5c8a4b7a0f6d13f769
Publikováno v:
工程科学学报, Vol 45, Iss 12, Pp 2015-2025 (2023)
The phenomenon that CuO resistors encounter gas changes opens the prelude to metal oxide semiconductors (MOSs) as gas sensing. From 1953 to 1968, the research and production of MOS gas sensors were unified, but the gas-sensitive materials used at tha
Externí odkaz:
https://doaj.org/article/0ce36df872794a86978d8f1cdfed5127
Publikováno v:
Sensors, Vol 24, Iss 16, p 5385 (2024)
Trajectory-following control is the basis for the practical application of an articulated virtual rail train transportation system. In this paper, a planar nonlinear dynamics model of an articulated vehicle is derived using the Euler–Lagrange metho
Externí odkaz:
https://doaj.org/article/7c4573001b9746f9bc2cc6214e0e02d3
Autor:
Fan Ye, Youxing Yu, Baoshuai Zhang, Jian Rong, Donglei He, Baoshuai Han, Xiaoguang Ma, Yuansong Zeng, Yanjin Xu, Sujun Wu
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 2983-2995 (2023)
A novel treatment process that involves solution treatment, cryogenic pre-stretching, and artificial aging was applied to strengthen Al-Cu-Li alloy without ductility sacrificing in this work. The influence of pre-stretching deformation at ambient (RT
Externí odkaz:
https://doaj.org/article/2695d2686fdd44c5a068fa946f0870be
Autor:
Jingwei Zhao, Zhengyi Jiang, Zhihua Wang, Shengbo Sang, Leszek A. Dobrzański, Ming Yang, Xiaoguang Ma, Yongzhen Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 2247-2261 (2022)
In this study, a numerical simulation model based on crystal plasticity theories was established in order to study the micro deep drawing (MDD) process of ferritic stainless steel (FSS) 430 foils (50 μm thickness). The numerical simulation results o
Externí odkaz:
https://doaj.org/article/a07e71a79bc04660910f33c204a4ea26
Publikováno v:
Materials, Vol 17, Iss 1, p 170 (2023)
The tribological behavior of traditional oil-in-water (O/W) lubricants (1.0 wt.%) and nano-TiO2 additive lubricants (1.0–9.0 wt.%) during micro rolling of titanium foils were analyzed. In this study, the surface morphologies of titanium foils under
Externí odkaz:
https://doaj.org/article/22bcec529a594fc0bdb4d239c2f4cbf9
Publikováno v:
Crystals, Vol 13, Iss 9, p 1346 (2023)
Lithium-ion batteries experience rapid temperature increases with a high risk of combustion and explosion during thermal runaway, and water mist has been considered as one of the most effective cooling strategies. The water mist field can be impacted
Externí odkaz:
https://doaj.org/article/f2bd760051e74477ab8faacc65798d2a
Autor:
Jinbo Hao, Feng Wei, Xinhui Zhang, Long Li, Chunling Zhang, Dan Liang, Xiaoguang Ma, Pengfei Lu
Publikováno v:
Nanoscale Research Letters, Vol 16, Iss 1, Pp 1-9 (2021)
Abstract Water electrolysis is a sustainable and clean method to produce hydrogen fuel via hydrogen evolution reaction (HER). Using stable, effective and low-cost electrocatalysts for HER to substitute expensive noble metals is highly desired. In thi
Externí odkaz:
https://doaj.org/article/9b695271983e4d9b85f0ed4955a558de