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Mechanical Properties of Living Adherent Cells :Relationship with Structure and Function
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作者 R. FODIL S. Féréol +3 位作者 E. PLANUS V.M. LAURENT B. LOUIS D. ISABEY 《生物医学工程学杂志》 EI CAS CSCD 北大核心 2005年第S1期9-10,共2页
关键词 Relationship with Structure and Function Mechanical Properties of Living adherent Cells PBM CELL
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Bacteria Adherence Properties of Nitrided Layer on Ti6Al4V by the Plasma Nitriding Technique 被引量:1
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作者 FAN Ailan ZHANG Huiqiao +3 位作者 MA Yong ZHANG Xiangyu ZHANG Jianqiang TANG Bin 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2013年第6期1223-1226,共4页
The nitrided layer on Ti6A14V substrate was prepared by the plasma nitriding technique. The sample was characterized by X-ray diffraction (XRD), glow discharge optical emission spectroscopy (GDOES), X-ray photoele... The nitrided layer on Ti6A14V substrate was prepared by the plasma nitriding technique. The sample was characterized by X-ray diffraction (XRD), glow discharge optical emission spectroscopy (GDOES), X-ray photoelectron spectroscopy (XPS), and rough-meter. X- ray diffraction analysis reveals that TiN, Ti2N and Ti phase exist in the nitrided layer subsurface. GDOES analysis shows the thickness of the nitrided layer is about 3 ~tm. XPS analysis shows that there is higher N, lower A1 and lower V in the nitrided layer surface than in the Ti6A14V surface. Rough-meter analysis results show the roughness of the nitrided layer is greater than that of Ti6A14V alloy base. The bacteria adherence property of the nitrided layer on Ti6A14V substrate on the Streptococcus mutans was investigated and compared with that of Ti6A14V alloy by fluorescence microscope. It shows that the nitrided layer inhibits the bacteria adherence. 展开更多
关键词 TI6A14V plasma nitriding technique nitrided layer bacteria adherence property
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