Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Guo-lei Liu"'
Autor:
Lei Zhang, Wei-li Cheng, Jian-wei Kang, Guo-lei Liu, Jin-hui Wang, Li-fei Wang, Hang Li, Hong-xia Wang, Zhi-yong You, Hui Yu
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9334-9343 (2024)
In this study, we examine in detail the hot deformation mechanism and dynamic recrystallization (DRX) behavior in a novel precipitate-free Mg-0.1Bi-0.1Sn alloy during hot compression conducted at 200–350 °C, with strain rate of 0.33–10 s−1. Th
Externí odkaz:
https://doaj.org/article/5b752f171fc74a2a9101d2fe2d96c098
Autor:
Guo-lei Liu, Zhi-yong You, Wei-li Cheng, Lin Luo, Hui Yu, Li-fei Wang, Hang Li, Ze-qin Cui, Jin-hui Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 2815-2829 (2023)
This study investigated the dynamic recrystallization (DRX) mechanism and hot-deformation behavior of the solution-treated Mg-0.5Bi-0.5Sn-0.5Mn (BTM000) alloy during hot compression at temperatures ranging from 175 to 225 °C with a strain rate of 0.
Externí odkaz:
https://doaj.org/article/ac650f75a9424b1b8b5cffcb00d66071
Autor:
Guo-lei Liu, Wei-li Cheng, Lin Luo, Hui Yu, Li-fei Wang, Hang Li, Hong-xia Wang, Jin-hui Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 497-510 (2023)
The addition of Sn improves the properties of Mg–Bi-based alloys, and can potentially overcome the high-temperature limitations of magnesium (Mg) alloys. However, high-Sn alloying leads to stress concentration during hot extrusion. Hence, in this s
Externí odkaz:
https://doaj.org/article/b764693f39464d76a67cb92e962d88bb
Autor:
Biao Jiang, Wen-Jun Zhang, Mehran Khan Alam, Shu-Yun Yu, Guang-Bing Han, Guo-Lei Liu, Shi-Shen Yan, Shi-Shou Kang
Publikováno v:
Chinese Physics B. 31:077503
The synchronization of the spin Hall nano-oscillator (SHNO) device driven by the pure spin current has been investigated with micromagnetic simulations. It was found that the power spectra of nanowire-based SHNO devices can be synchronized by varying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa708153ac540c57af4fde4ad38fdbc
https://doi.org/10.1088/1674-1056/ac560a
https://doi.org/10.1088/1674-1056/ac560a
Publikováno v:
Advanced Materials Research. :1884-1890
Compared with I-shaped and U-shaped supports in soft rock roadway, concrete-filled steel tubular (CFST) support, as a new supporting form, has stronger bearing capacity with reasonable price. So it is becoming more and more popular in roadway support
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f751126c69df43f1fa480d65f9365e85
https://doi.org/10.4028/www.scientific.net/amr.838-841.1884
https://doi.org/10.4028/www.scientific.net/amr.838-841.1884
Publikováno v:
Applied Mechanics and Materials. :536-543
The soft rock roadway is classified by uniaxial compressive strength of rock and water-physical properties, which includes hard surrounding rock in deep mine, soft surrounding rock, and extremely soft surrounding rock. Aimed to the situation of being
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f0ea94e8f8825bcaa156d1ecba21f28
https://doi.org/10.4028/www.scientific.net/amm.395-396.536
https://doi.org/10.4028/www.scientific.net/amm.395-396.536
Publikováno v:
Advanced Materials Research. :773-778
Part of the east wing belt roadway in -450 level east, NO.1 mining area, Dashu village coal mine, Jizhong Energy Fengfeng Group was under the 172102 working face’s stop mining coal pillar. The phenomenon of the stress concentration was obvious, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be3ab51e46bded20f08d0eae6a2ca567
https://doi.org/10.4028/www.scientific.net/amr.594-597.773
https://doi.org/10.4028/www.scientific.net/amr.594-597.773
Publikováno v:
Applied Mechanics and Materials. :2911-2916
Through testing the mountainous shallow-buried coal seam mining working face strata behaviors in Faer mine field, it got the strata behaviors: it was of large roof pressure, high rate of safety valve opening in hydraulic support, and even some suppor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a84db579c84c8cfd99b74ac1148390b
https://doi.org/10.4028/www.scientific.net/amm.121-126.2911
https://doi.org/10.4028/www.scientific.net/amm.121-126.2911
Publikováno v:
Applied Mechanics and Materials. :3471-3476
East auxiliary roadway of Pingshuo Mine No.3 passed through coal bed washout with the roof rock crushing, which leaded to roadway support difficulty. by experimental tests on axially loaded Φ168mm STCC (steel tube confined concrete ) short columns w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84d09e3dc821507d660af7404309368d
https://doi.org/10.4028/www.scientific.net/amm.121-126.3471
https://doi.org/10.4028/www.scientific.net/amm.121-126.3471
Association between XPD Asp312Asn polymorphism and esophageal cancer susceptibility: a meta-analysis
Publikováno v:
Asian Pacific journal of cancer prevention : APJCP. 13(7)
Objective: To investigate the association between xeroderma pigmentosum group D (XPD) Asp312Asn polymorphism and esophageal cancer (EC) susceptibility by meta-analysis. Methods: We searched PubMed up to April 9th, 2012, to identify relevant papers, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d6e038d2d19205c3439c7b3e19a6791
https://pubmed.ncbi.nlm.nih.gov/22994751
https://pubmed.ncbi.nlm.nih.gov/22994751