Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yaojiang Zhao"'
Publikováno v:
Meikuang Anquan, Vol 55, Iss 8, Pp 25-30 (2024)
In order to study the influence of liquid nitrogen leaching treatment on the mechanical properties and failure modes of coal samples under uniaxial and triaxial loading, uniaxial and triaxial tests were carried out on coal samples with different liqu
Externí odkaz:
https://doaj.org/article/88da8c29da6a413187c94bb2a91f23c5
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 6, Pp 101-110 (2023)
In order to study the influence of liquid nitrogen cracking time on mechanical properties and permeability of coal samples, the independently developed WYS-800 triaxial gas seepage test device and acoustic emission detection system were used to condu
Externí odkaz:
https://doaj.org/article/242794e95c3f4dce93fa12c7bf664116
Publikováno v:
Journal of Wuhan University of Technology-Mater. Sci. Ed.. 31:417-421
KAl (7075) alloy /Mg (AZ31) alloy laminated composite plates were successfully fabricated by the equal channel angular processing (ECAP) by using route A for 1, 2, and 3 passes at 573 K, respectively. After fabrication, the 1-pass ECAPed laminated co
Publikováno v:
Process Safety and Environmental Protection. 94:55-64
The mine disaster of gas at working face and goaf creates a risky working environment for miners, and causes a mass of casualties in mining industry around the world. The key points of resolving the gas problem are to properly increase fresh air volu
Publikováno v:
Archives of Mining Sciences. 59:381-394
For the purpose of fully and systematically observe, research and optimize the U-sharp ventilation system in Vilafruns mine, a simulation model based on the principles of geometric, kinematic and dynamic similarity is established in the simulation la
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
For the purpose of fully and systematically observe, research and optimize the U-sharp ventilation system in Vilafruns mine, a simulation model based on the principles of geometric, kinematic and dynamic similarity is stablished in the simulation lab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::974f26b490e7438f78de6bb356834ffe
https://hdl.handle.net/2117/23993
https://hdl.handle.net/2117/23993
Autor:
Haoran Zhang1 haoranbasketball@gmail.com, Pera, Lluis Sanmiquel1, Yaojiang Zhao2, Sanchez, Carla Vintro1
Publikováno v:
Process Safety & Environmental Protection: Transactions of the Institution of Chemical Engineers Part B. Mar2015, Vol. 94 Issue Part B, p55-64. 10p.