Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Chunqiang Jia"'
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-12 (2024)
Abstract The drill tail of a rock drill meets high-frequency fretting in both the rotational and axial axes. The pure water seal is prone to damage and failure owing to its difficult working features and the low viscosity of the water medium. Orthogo
Externí odkaz:
https://doaj.org/article/6b7ddef58ebb496cb28c95d89359be7a
Publikováno v:
Advances in Transdisciplinary Engineering ISBN: 9781643683522
The hydraulic support system in fully mechanized face is huge and complex, working environment is special, so emulsified pollution is an outstanding problem, which influences the performance and efficiency of the hydraulic support system, high pressu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c9134fd065bb1b555c6cd839f1015f3
https://doi.org/10.3233/atde221073
https://doi.org/10.3233/atde221073
Publikováno v:
Journal of Physics: Conference Series. 2491:012018
The design of the hydraulic manifold block is time-consuming, laborious, and prone to make mistakes due to the vertical intersection and dense complexity of its internal oil passage network. The mathematical optimization model of this problem is give
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1286064842fc8e3775d96b8ad08a804
https://doi.org/10.1088/1742-6596/2491/1/012018
https://doi.org/10.1088/1742-6596/2491/1/012018
Publikováno v:
Polymer Testing, Vol 129, Iss , Pp 108277- (2023)
The trade-off of electro-induced shape-changing hydrogels (EISCHs) between mechanical properties and deformation ability limited its further applications. In this work, the double network technique of reinforcing nondeformable hydrogels’ mechanical
Externí odkaz:
https://doaj.org/article/e5338c66cf354ac29585f6f0faa9ef1c