Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Xu-Bo Yuan"'
Publikováno v:
Zhongguo quanke yixue, Vol 26, Iss 27, Pp 3366-3372 (2023)
Background Percutaneous coronary intervention (PCI) via distal transradial artery approach (dTRA) is effective in reducing the incidence of radial artery occlusion, however, there are no reports on the feasibility, safety and timing of secondary PCI
Externí odkaz:
https://doaj.org/article/a4afd9fd4aae48cf8c38b4e51edbb46c
Publikováno v:
Applied Mechanics and Materials. :447-450
A new type of humic acid acetamide FLHA was synthesized by chemical modification of humic acid with long chain fatty amine, and the effect of humic acid acetamide on the rheological properties of gas-to-liquid (GTL) based drilling fluids was investig
Publikováno v:
Applied Mechanics and Materials. 620:449-452
A new kind of humic acid acetamide compoud was synthesized by chemical modification of humic acid with octadecylamine, and the effect of humic acid acetamide on the rheological properties of oil-based drilling fluids was investigated. The results ind
Publikováno v:
Advanced Materials Research. :891-894
Humic acid acetamide compounds with lipophilic property could dissolve or disperse in oil phase, so they were an important fluid loss additive for oil-based drilling fluids. Compared with water-soluble humic acid derivatives, the fluid loss-reducing
Publikováno v:
Advanced Materials Research. :623-626
Using widely distributed and cheap lignite as starting material, humic acid was modified by octadecylamine, and a new kind of humic acid acetamide was prepared. The optimal reaction conditions of the humic acid acetamide polymer were obtained through
Publikováno v:
Key Engineering Materials. 573:61-67
A pack boriding technique was employed to obtain a hard coating on the surface of Ti6Al4V alloy in this paper. The microstructure, surface appearance, hardness depth profile and the cavitation erosion behavior of the borided samples in 3.5% NaCl solu
Autor:
Xianjin Yang, Xinming Zhang, Yun De Liu, Hui Jing Bao, Z.D. Cui, Xue Li, Xu Bo Yuan, Zhaoyang Li
Publikováno v:
Advanced Materials Research. 647:129-132
Calcium plays an important role in various stages of bone repair. Surface calcium modification is a common method to improve the biocompatibility of titanium implant. In this work, anovel facile codeposition dopamine/calcium on titanium alloy method
Autor:
Yunfeng Lu, Haijun Tian, Trevor P. Scott, Tetsuo Hayashi, Alobaidaan Raed, Michael D. Daubs, Akinobu Suzuki, Jeffrey C. Wang, Yang Liu, Gil S. Weintraub, Xu Bo Yuan, Monchai Ruangchainikom, Xianjin Yang, Jing Wen, Kevin Phan, Samuel S. Murray, Bayan Aghdasi, Scott R. Montgomery, Chengjie Xiong, Juanjuan Du
Publikováno v:
ACS nano. 10(8)
Growth factors are of great potential in regenerative medicine. However, their clinical applications are largely limited by the short in vivo half-lives and the narrow therapeutic window. Thus, a robust controlled release system remains an unmet medi
Publikováno v:
Advanced Materials Research. :1495-1498
Two kinds of dendritic 8-hydroxyquinoline ligands were efficiently prepared by convergent method, and characterized by IR, 1H NMR, 13C NMR and MS. The fluorescent properties of dendritic ligands and their Zn(II) complexs were studied. The results ind
Publikováno v:
Applied Mechanics and Materials. :741-745
Based on a large number of CO2 laser welding tests to hard alloy saw blade cutter by PHC-1300 type laser of 1300W and TEM00 mode, and the laser welding parameters and weld microstructures were analyzed ,the mechanical performance tests were also done