Zobrazeno 1 - 10
of 1 193
pro vyhledávání: '"surface-active element"'
Autor:
Shu, Zhuang1,2 (AUTHOR) shuzhuang@imech.ac.cn, Yu, Gang1,2,3,4 (AUTHOR) gyu@imech.ac.cn, Dong, Binxin1,2 (AUTHOR) dongbinxin@imech.ac.cn, He, Xiuli1,2,4 (AUTHOR) lisx@imech.ac.cn, Li, Zhiyong1,2,4 (AUTHOR) xlhe@imech.ac.cn, Li, Shaoxia1,2,4 (AUTHOR)
Publikováno v:
Materials (1996-1944). Apr2023, Vol. 16 Issue 7, p2609. 19p.
Akademický článek
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Autor:
Binxin Dong, Zhiyong Li, Gang Yu, Shaoxia Li, Chongxin Tian, Yanhua Bian, Zhuang Shu, Xiuli He
Publikováno v:
Metals, Vol 12, Iss 4, p 556 (2022)
The effects of the surface-active element oxygen on the laser welding of 304 stainless steel (304SS) and nickel were numerically and experimentally studied in pure argon and argon–oxygen mixed gas atmospheres containing 21% oxygen (AMO). In this st
Externí odkaz:
https://doaj.org/article/8025ad9129634c0fb89c4779a299fac5
Publikováno v:
In Applied Surface Science 31 December 2017 426:704-713
Publikováno v:
Materials; Volume 16; Issue 7; Pages: 2609
Understanding heat and mass transfer and fluid flow in the molten pool is very helpful in the selection and optimization of processing parameters, and the surface-active element has an important effect on the heat and mass transfer in laser welding o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7898673744f417db46e8f3242a36125a
https://doi.org/10.3390/ma16072609
https://doi.org/10.3390/ma16072609
Akademický článek
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Publikováno v:
Applied Surface Science. 426:704-713
The present work has been focused on the effects of surface-active element sulfur on welding properties during 10 kW high power laser welding of 304 stainless steel thick plate. Molten pool behavior, morphology feature of sulfide inclusions, metallog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceb891c2cadecb13c45119e1b50adc17
https://doi.org/10.1016/j.apsusc.2017.07.262
https://doi.org/10.1016/j.apsusc.2017.07.262
Akademický článek
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Publikováno v:
International Communications in Heat and Mass Transfer. 86:206-214
During laser-assisted additive manufacturing, the transport phenomena, solidification behavior, and melt pool geometry are affected by base-metal sulfur content and oxygen present in the atmosphere. The role of these surface-active elements during me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d319d3a0c5a133d0f266d403e82f786a
https://doi.org/10.1016/j.icheatmasstransfer.2017.06.007
https://doi.org/10.1016/j.icheatmasstransfer.2017.06.007
Autor:
Te-Chuan Ting, 丁德銓
106
In this study, the shape of molten pool is irradiated by the energy flux of Gaussian distribution, for different surface active element sulfur and beam intensities is discussed. A keyhole can be produced by a concentrated the energy flux. Th
In this study, the shape of molten pool is irradiated by the energy flux of Gaussian distribution, for different surface active element sulfur and beam intensities is discussed. A keyhole can be produced by a concentrated the energy flux. Th
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/n78sfs
