Effect of Grain Refinement by Laser Surface Treatment on Cell Adhesion Behavior of AZ91D Magnesium Alloy | |
Department | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
Guo, Changgang1,2; Wang, Lingqian1; Zhou, Jiansong1; Cao, Baocheng2; Xu, Yimeng2; Almaqrami, Bushra Sufyan2; Zhu, Bowu2 | |
The second department | 金属基高温润滑材料组 |
2021-05-01 | |
Source Publication | Journal of Testing and Evaluation |
Volume | 49Issue:3Pages:1705-1715 |
Abstract | Laser surface melting (LSM) has been widely reported for corrosion protection to magnesium alloys. However, magnesium alloys are much better known as implant materials; thus, in this work, cell adhesion behavior of AZ91D magnesium alloy by LSM treatment was investigated. Scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), contact angle measurements, hydrogen evolution tests, and cell culture study were used to characterize the microstructure, composition, surface energy, biodegradability, cell adhesion behavior, and cytocompatibility, respectively. Results showed that the biodegradation rate decreased, the surface energy (42.9 ± 1.3 mJ/m2, N= 10) was higher than that of the as-received one (23.1 ± 1.2 mJ/m2, N= 10), and the average surface roughness value (Ra) increased from |
Keyword | laser surface melting grain refinement surface energy cell adhesion magnesium alloy |
DOI | 10.1520/JTE20180779 |
Indexed By | SCIE |
If | 1.264 |
Language | 英语 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/27774 |
Collection | 固体润滑国家重点实验室(LSL) 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
Corresponding Author | Wang, Lingqian; Zhou, Jiansong; Cao, Baocheng |
Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences 2.School of Stomatology, Lanzhou University |
Recommended Citation GB/T 7714 | Guo, Changgang,Wang, Lingqian,Zhou, Jiansong,et al. Effect of Grain Refinement by Laser Surface Treatment on Cell Adhesion Behavior of AZ91D Magnesium Alloy[J]. Journal of Testing and Evaluation,2021,49(3):1705-1715. |
APA | Guo, Changgang.,Wang, Lingqian.,Zhou, Jiansong.,Cao, Baocheng.,Xu, Yimeng.,...&Zhu, Bowu.(2021).Effect of Grain Refinement by Laser Surface Treatment on Cell Adhesion Behavior of AZ91D Magnesium Alloy.Journal of Testing and Evaluation,49(3),1705-1715. |
MLA | Guo, Changgang,et al."Effect of Grain Refinement by Laser Surface Treatment on Cell Adhesion Behavior of AZ91D Magnesium Alloy".Journal of Testing and Evaluation 49.3(2021):1705-1715. |
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JTE20180779.pdf(834KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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