Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Fahe C"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3575-3584 (2024)
Ultrasonic shot peening (USSP) is a technique to tune the performance of metallic materials by generating gradient nanocrystalline structure (GNS) as well as residual compressive stress. However, surface contamination can also be introduced during US
Externí odkaz:
https://doaj.org/article/c5b1035a15d54ad9bf821b890cffa724
Publikováno v:
Corrosion Communications, Vol 10, Iss , Pp 48-55 (2023)
Microstructure, thermal stability at room temperature and corrosion behavior of ultrasonic shot peened AA7034 were investigated in this work. Microstructure modification induced by ultrasonic shot peening was obtained by using OM, SEM, EBSD and XRD,
Externí odkaz:
https://doaj.org/article/2d4b5dbdbc4044fa8df4250ec5a64769
Publikováno v:
npj Materials Degradation, Vol 6, Iss 1, Pp 1-9 (2022)
Abstract An Al–2Mn binary alloy with gradient microstructure and chemistry near its surface was fabricated by combining surface mechanical treatment and post-ageing treatment. TEM results indicate that the minimum grain size of the topmost surface
Externí odkaz:
https://doaj.org/article/b80f619dd01c47319782a0d8f58f7da6
Publikováno v:
Corrosion Communications, Vol 6, Iss , Pp 48-51 (2022)
By using thermo-mechanical processing, 99.996 wt.% pure Ni with different grain boundary characteristics were fabricated (Sample #1, 700 ℃ × 10 h + cold rolling reduction 50%+ 650 ℃ × 2 h; Sample #2, 700 ℃ × 10 h + cold rolling reduction 50%
Externí odkaz:
https://doaj.org/article/c3720558259f4d43852999ce3394eb9c
Publikováno v:
Shipin gongye ke-ji, Vol 43, Iss 10, Pp 365-371 (2022)
In order to study the control effect of γ-polyglutamic acid (γ-PGA) coating treatment on the storage quality of postharvest ‘Golden Younai’ plum fruit and its relationship with respiration metabolism, 4 g/L γ-PGA was used to treat the postharv
Externí odkaz:
https://doaj.org/article/a18d8f3d99d34f78b958d47cee79fb9f
Autor:
Wanghui Chu, Ling Li, Hong Li, Yuzhe Zhang, Yizhen Chen, Guorui Zhi, Xin Yang, Yuanyuan Ji, Fahe Chai
Publikováno v:
Atmosphere, Vol 14, Iss 8, p 1252 (2023)
In recent years, the concentrations of PM2.5 in urban ambient air in China have been declining; however, the strong atmospheric oxidation capacity (AOC) represents challenges to the further reduction of PM2.5 concentration and the continuous improvem
Externí odkaz:
https://doaj.org/article/eb2fc5fedf3548f191075c8192189701
Autor:
Xiaohui Du, Wei Tang, Zhongzhi Zhang, Junhui Chen, Li Han, Yang Yu, Yang Li, Yingjie Li, Hong Li, Fahe Chai, Fan Meng
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Simulations of 108 emission reduction scenarios for NOx and VOCs using Comprehensive Air Quality Model with Extensions (CAMx) were conducted for eight cities in the Chengdu metropolitan area (CMA). The isopleth diagrams were drawn to explore the resp
Externí odkaz:
https://doaj.org/article/b0c27678d7454be89938c7e58b53e292
Akademický článek
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Autor:
Ziyu Li, Weiwei Chang, Tianyu Cui, Dake Xu, Dawei Zhang, Yuntian Lou, Hongchang Qian, Hao Song, Arjan Mol, Fahe Cao, Tingyue Gu, Xiaogang Li
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Microbiologically influenced corrosion is a major source of degradation of metals. Here, extracellular electron transfer is studied during pitting corrosion of stainless steel in the presence of an electroactive bacterium and a riboflavin electron sh
Externí odkaz:
https://doaj.org/article/dd344766ff0c4c0f9fba266fcd0e317b
Autor:
Xujun Zheng, Yang Zhang, Ning Cao, Xin Li, Shuoqing Zhang, Renfeng Du, Haiying Wang, Zhenni Ye, Yan Wang, Fahe Cao, Haoran Li, Xin Hong, Andrew C.-H. Sue, Chuluo Yang, Wei-Guang Liu, Hao Li
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Homo radical spin-pairing interactions between two identical aromatic radicals are common in supramolecular chemistry, but hetero interactions between two different aromatic radicals are seldom observed. Here, the authors find that hetero radical pai
Externí odkaz:
https://doaj.org/article/9d4d859ee98548f3b23c16dda165e84a