Zobrazeno 1 - 10
of 465
pro vyhledávání: '"Orthogonal experiments"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03963- (2024)
Phosphogypsum (PG) and coal gangue (CG), as the largest solid waste today, the effective utilization of this part of the resource can help to alleviate environmental pollution and resource waste. The aim of this study was to utilize the excellent the
Externí odkaz:
https://doaj.org/article/e1b024a1495c4b53944463b523d34faf
Autor:
Ren, Haoyun a, Mao, Ruiyong a, Wu, Hongwei b, Liang, Xing c, Zhou, Jiri d, Zhang, Zujing a, ⁎
Publikováno v:
In Case Studies in Construction Materials December 2024 21
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10321 (2024)
Short-circuit blowing is a crucial technical approach for ensuring the rapid surfacing of submersibles. In order to investigate the law, L18(37) orthogonal experiments based on a proportional short-circuit blowing model test bench were conducted. Sub
Externí odkaz:
https://doaj.org/article/b243068a38bd4b58826c13cbb51a3329
Autor:
Jiao, Hongfa a, b, c, Wu, Yuanfang a, b, c, ⁎, 1, Guo, Xiumei a, b, ⁎, 1, Wang, Shaohua a, b, c, Jiang, Lijun a, b, c, Wang, Shumao a, b, c, Hao, Lei a, b, c, Tan, Gongli d
Publikováno v:
In Journal of Alloys and Compounds 15 October 2024 1002
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02665- (2024)
Foam concrete can be widely utilized as precast walls for its low density, excellent heat resistance and sound insulation. The challenge of its application is its low strength due to the porous matrix, which prolongs the demolding time. Steam curing
Externí odkaz:
https://doaj.org/article/d6a4242437554fd9aad98ee348eab0d0
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8905 (2024)
Heat exchangers are widely used in petrochemical and other industries. Improving the efficiency of heat exchangers to increase energy utilization is crucial. Passive enhanced heat transfer technology is widely studied in heat exchanger research due t
Externí odkaz:
https://doaj.org/article/d124e2614a874bbd9fbf0e71a0f8bef7
Autor:
Taotao Li, Xiaolong Xie, Jingfeng Xu, Ruifeng Li, Kai Qi, Xiaoqiang Zhang, Hangyu Yue, Yue Zhao, Lei Qiao
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 3710-3725 (2023)
This paper discusses the successful welding of AZ31 Mg alloy to 22MnB5 high-strength steel using pinless friction stir welding (P-FSSW) to join dissimilar metals and reduce vehicle weight while maintaining strength and stiffness. P-FSSW eliminates fu
Externí odkaz:
https://doaj.org/article/d0af30e5ef2b488fa5be543d5c5b42b8
Publikováno v:
Agriculture, Vol 14, Iss 7, p 1185 (2024)
The rotor cage is a key component of the classifying device, and its structural parameters directly affect classification performance. To improve the classification performance of the straw micro-crusher classifying device, this paper proposes a CFD-
Externí odkaz:
https://doaj.org/article/32880d56f01f45da8730483e23716118
Publikováno v:
Molecules, Vol 29, Iss 12, p 2786 (2024)
Bletilla striata is the dried tuber of B. striata (Thund.) Reichb.f., which has antibacterial, anti-inflammatory, anti-tumor, antioxidant and wound healing effects. Traditionally, it has been used for hemostasis therapy, as well as to treat sores, sw
Externí odkaz:
https://doaj.org/article/40cb291c91f54342971226b33054b3f4
Publikováno v:
Fishes, Vol 9, Iss 6, p 193 (2024)
This study investigated the effects of environmental changes on zebrafish larval behavior, using single-factor and orthogonal experiments to assess locomotion during temperature and pH changes. In single-factor experiments, zebrafish larvae were expo
Externí odkaz:
https://doaj.org/article/985cd447530c4e7db7daafb2dcc129fe