Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Qingdang Meng"'
Publikováno v:
Electronics Letters, Vol 55, Iss 8, Pp 493-495 (2019)
A downlink non‐orthogonal multiple access with QPSK input constellations based on virtual channel optimisation is presented to address the similar channel conditions scenario. The novel idea is to construct a uniquely decodable sum constellation by
Externí odkaz:
https://doaj.org/article/29d57f2c2d714118983a19ce8e53f564
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 124:265-280
Publikováno v:
Journal of Manufacturing Processes. 76:251-263
Publikováno v:
Journal of Materials Engineering and Performance. 31:2023-2042
In this paper, the limitations of the Hill48 yield model in predicting directional yield stresses and plastic strain ratios (r-values) were investigated. According to a theoretical derivation, there are several inherent forms of the variation law of
Publikováno v:
Transactions of Nonferrous Metals Society of China. 31:2039-2050
A multi-point flexible straightening process characterized by reciprocating bending is proposed. Specifically, the process is analyzed in terms of deformation mechanism and verified by numerical simulations and physical experiments of the straighteni
Publikováno v:
Journal of Materials Processing Technology. 315:117930
Publikováno v:
Transactions of Nonferrous Metals Society of China. 31:1411-1426
In order to solve the problems of excess ovality and cross-section distortion of longitudinally submerged arc welding pipes after forming, a new three-roller continuous setting round process was proposed. This process can be divided into three stages
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783031062117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::037ae62379ddedbd672192e05cb5461a
https://doi.org/10.1007/978-3-031-06212-4_9
https://doi.org/10.1007/978-3-031-06212-4_9
Autor:
Menghan Pi, Shanhe Qin, Sihan Wen, Zhisen Wang, Xiaoyu Wang, Min Li, Honglang Lu, Qingdang Meng, Wei Cui, Rong Ran
Publikováno v:
Advanced Functional Materials. 33:2210188
Publikováno v:
Journal of Materials Processing Technology. 307:117657