Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Haipeng Liao"'
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 1960-1973 (2022)
Based on the fluid mechanics and electromagnetic theory, a numerical simulation model of droplet transfer during local dry underwater MIG welding (LDU-MIG) of SUS304 was established by using fluid dynamics software FLUENT. The effects of gas pressure
Externí odkaz:
https://doaj.org/article/5513fd4334b2434784ffc1cabd609e47
Autor:
Haipeng Liao, Wenxu Zhang, Huimin Xie, Xuyan Li, Qin Zhang, Xiangmiao Wu, Jiyu Tian, Zhenmin Wang
Publikováno v:
Journal of Manufacturing Processes. 88:84-96
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 122:869-879
Local dry underwater backward median pulse MIG welding (LDU-BMPMIG) was proposed in this study. The effects of different backward median currents on welding process stability, weld forming, microstructure, and mechanical properties of weldments were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c2dba611ef89a27addcf7fd97137689
https://doi.org/10.21203/rs.3.rs-2707822/v1
https://doi.org/10.21203/rs.3.rs-2707822/v1
Publikováno v:
Journal of Mechanical Science and Technology. 36:285-296
In this study, 304 stainless steel which widely used in the industrial field due to its excellent thermostability, corrosion resistance and welding performance, was welded using local dry underwater pulse metal inert-gas (LDU-PMIG) welding technology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0316710aba5d910062437fe96505efc6
https://doi.org/10.21203/rs.3.rs-1452334/v1
https://doi.org/10.21203/rs.3.rs-1452334/v1
Publikováno v:
3 Biotech
Three genes encoding AfsK, AfsR, AfsS homologues in Streptomyces pristinaespiralis were studied, respectively, to investigate regulatory role of AfsKRS system for pristinamycin biosynthesis. Transcription change and gene inactivation analysis indicat