Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Pinghua Ou"'
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 33, Iss 6, Pp 1-12 (2022)
Abstract Ti-Zr alloys have gained increasing attention as a new metallic biomaterial, being used as implants for both orthopedics and dentistry. More recently, our group found promising results for the Ti-45Zr alloy, which presented a low elastic mod
Externí odkaz:
https://doaj.org/article/1a8874c5a7174cde924a1db9803a67fd
Autor:
Pinghua Ou, Hongyan Ran, Xiaoping Ye, Junyi Wang, Meiling Pang, Lulu Zhao, Meizi Chen, Xiong Li, Yongping Ma, Ping Wang, Jin Chen, Quan Luo, Yongbo Peng
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 291:122381
Autor:
Dan Wan, Quan Luo, Peng Yongbo, Lin Xie, Li Xiong, Yi Hou, Qiyao Peng, Shui-Han Zhang, Zhou Rongrong, Chao Yu, Pinghua Ou, Yuan Zhang
Publikováno v:
RSC Advances. 11:24032-24037
Hydrogen peroxide (H2O2), an important reactive oxygen species (ROS) with unique destructive oxidation properties, can be produced in lysosomes to fight off pathogens. Although many fluorescent probes have been developed for the detection and imaging
Publikováno v:
Biomedical materials (Bristol, England). 17(6)
Porous Nb-25Ta-25Ti alloys (60% porosity and 100–600 μm pore size) for bone implant applications were manufactured combining impregnation and sintering methods. Surfaces with porous micro-nanostructured networks on Nb-Ta-Ti alloys were successfull
Publikováno v:
Journal of Biomaterials Applications. 35:790-798
Tantalum (Ta) and zirconium (Zr) alloys were found to had low elastic modulus and similar biomechanical characteristics as the human bone. However, the biocompatibility and osteogenic potential of Ta-xZr alloyswith different proportions (20, 30, 40 a
Publikováno v:
Ceramics International. 46:12852-12860
The effect of ultrafine WC on the macroscopic shrinkage behavior and microstructural evolution of coarse-grained WC-Co cemented carbides during sintering was studied. WC-Co composite powders containing mixture of ultrafine (300 nm) and coarse (6.0 μ
Publikováno v:
Journal of materials science. Materials in medicine. 33(6)
Ti-Zr alloys have gained increasing attention as a new metallic biomaterial, being used as implants for both orthopedics and dentistry. More recently, our group found promising results for the Ti-45Zr alloy, which presented a low elastic modulus, a p
Autor:
Rongrong, Zhou, Qiyao, Peng, Dan, Wan, Chao, Yu, Yuan, Zhang, Yi, Hou, Quan, Luo, Xiong, Li, Shuihan, Zhang, Lin, Xie, Pinghua, Ou, Yongbo, Peng
Publikováno v:
RSC advances. 11(39)
Hydrogen peroxide (H
Publikováno v:
Biomedical Materials. 17:045003
The aim of this study was to evaluate the application prospect of a tantalum (Ta) and zirconium (Zr) alloy as a dental implant material. The Ta–20Zr (wt.%) alloy was prepared by powder metallurgy, and its microstructure and mechanical properties we
Publikováno v:
Journal of Materials Science. Materials in Medicine
Ti–xZr (x = 5, 15, 25, 35, 45% wt%) alloys with low elastic modulus and high mechanical strength were fabricated as a novel implant material. The biocompatibility of the Ti–xZr alloys was evaluated by osteoblast-like cell line (MG63) in terms of