Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Huajun Yan"'
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6334-6347 (2023)
In order to analyze the thermal deformation and dynamic recrystallization behavior of 18CrNiMo7-6 steel, the isothermal compression tests are carried out on Gleeble-3500 thermal simulator machine at deformation temperatures 973.15 K–1273.15 K with
Externí odkaz:
https://doaj.org/article/d6c354ebe7a14d9e9017bf5a360d506a
Publikováno v:
Buildings, Vol 14, Iss 5, p 1247 (2024)
This study presents a data-driven model for identifying failure modes (FMs) and predicting the corresponding punching shear resistance of slab-column connections with shear reinforcement. An experimental database that contains 328 test results is use
Externí odkaz:
https://doaj.org/article/d570e6d7131d4231a6407307ea4012d0
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 42, Iss 3, Pp 311-318 (2021)
Aiming at the problem that when the finite element software is used to analyze the influence of multi parameter changes on the research object,it is necessary to repeatedly model,define and modify parameters,an improved programming method and graphic
Externí odkaz:
https://doaj.org/article/b52665ec9228441aa78550b9c3c39063
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 42, Iss 1, Pp 82-90 (2021)
In order to solve the problems of backward production technology, long processing cycle and low material utilization rate in traditional U-shaped steel tie rods, an integrated steel tie rod forming process was proposed. Taking the preform forming of
Externí odkaz:
https://doaj.org/article/7ef495fc4d1940589f89b84372ec089c
Autor:
Wei Wang, Rui Ma, Lianping Li, Ruixue Zhai, Shibo Ma, Huajun Yan, Shuangjie Zhang, Siyuan Gong
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 1929-1940 (2020)
Casting-forging combination forming process is an advanced manufacturing technique which is applicable to manufacture the parts with both complex shape and high performance. As a fundamental research of casting-forging combination forming process, as
Externí odkaz:
https://doaj.org/article/0f52442e9fce432c97e4eba3370ce57e
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 40, Iss 5, Pp 438-445 (2019)
Mostly filamentous thermoplastic materials processed from granular thermoplastic materials are used by FDM 3D printers, which has high material cost, and it is difficult to reach uniform mixing due to the filamentary geometry of the material itself,
Externí odkaz:
https://doaj.org/article/3e7fcbdb8205490a840ad7ed950d84c3
In order to analyze the tensile stage of the sample by magnetic memory detection technology, a variety of information entropy is introduced to process and analyze the magnetic memory signal. The information entropy of the magnetic signal under differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82090e076671c53e9476cd5d55b8b10e
https://doi.org/10.21203/rs.3.rs-2445929/v1
https://doi.org/10.21203/rs.3.rs-2445929/v1
Publikováno v:
Journal of Manufacturing Processes. 59:477-486
A shear-extrusion bonding (SEB) technology is developed for the bonding of metal plates with the background of endless hot rolling of strip steel. Two key process parameters, deformation ratio and deformation rate, are analyzed by experiments using Q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1930a6554c743d4836bbfde727a1594
https://doi.org/10.1016/j.jmapro.2020.09.055
https://doi.org/10.1016/j.jmapro.2020.09.055
Autor:
Lianping Li, Wei Wang, Ruixue Zhai, Shuangjie Zhang, Rui Ma, Shibo Ma, Siyuan Gong, Huajun Yan
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 1929-1940 (2020)
Casting-forging combination forming process is an advanced manufacturing technique which is applicable to manufacture the parts with both complex shape and high performance. As a fundamental research of casting-forging combination forming process, as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26daf874c89c0eddaeb93a43e55ff0ef
https://doi.org/10.1016/j.jmrt.2019.12.025
https://doi.org/10.1016/j.jmrt.2019.12.025
Publikováno v:
Materials; Volume 15; Issue 5; Pages: 1816
Zr-6Al-0.1B alloy rich in Zr3Al phase is prepared by hot-pressing sintering. The thermal deformation behavior of sintered Zr-6Al-0.1B is analyzed by isothermal compression tests at deformation temperatures of 950, 1050, and 1150 °C with strain rates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db7077e4131c0b29b46c39f2fb65f715
https://pubmed.ncbi.nlm.nih.gov/35269047
https://pubmed.ncbi.nlm.nih.gov/35269047