Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Baosong Guo"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 24, Pp 32-41 (2024)
In this study, a high-yield aminopeptidase producing strain, Bacillus subtilis LBJ4-5, was isolated from Pixian Douban, and its safety was evaluated through hemolysis and antibiotic sensitivity tests. Additionally, Illumina second-generation sequenci
Externí odkaz:
https://doaj.org/article/6c33d4ea74a64b30a6ad2df08b787513
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 3664-3672 (2022)
In this work, a new welding electrical signal waveform of the AC/DC mixed waveform is purposed to improve the welding quality of magnesium alloy TIG. The method is named as AC/DC mixed tungsten inert gas arc (MIX-TIG) welding. The AZ31B Mg alloy weld
Externí odkaz:
https://doaj.org/article/87e3c391e2394152a823cbe5ff47ad69
Publikováno v:
CIRP Journal of Manufacturing Science and Technology. 41:328-337
Publikováno v:
Journal of Manufacturing Processes. 85:306-313
Publikováno v:
Journal of Applied Polymer Science. 111:724-729
A series of novel crosslinked poly(urethane–methacrylate) (PUA) was synthesized. PUA was polymerized in a three-step process: The low number average molecular weight unsaturated polyester (UPE) containing hydroxyl groups was synthesized by 1,2-prop