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pro vyhledávání: '"Chen Yuanru"'
Akademický článek
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Publikováno v:
Zeitschrift für Anorganische und Allgemeine Chemie. 12/13/2018, Vol. 644 Issue 23, p1629-1634. 6p.
Akademický článek
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Autor:
Zhen Zihong, Leng Yongxang, Zheng Xiaolan, Huang Nan, Cheng Xuan, Xi Tingfei, Chen Yuanru, Yang Ping, Liu Xianghuai, Zhang Feng, Cai Guangjun
Publikováno v:
Biomaterials. 19:771-776
Titanium oxide films were synthesized on titanium, cobalt alloy and low-temperature isotropic pryolytic carbon by ion beam enhanced deposition. The non-stoichiometrical titanium oxide films were obtained. Blood compatibility of the films were evaluat
Autor:
Cai Guangjun, Lin Chenggang, Wang Zhongguang, Zhen Zhihong, Chen Yuanru, Yiao Guo, Huang Nan, Liu Xianghuai, Su Huehe
Publikováno v:
Surface and Coatings Technology. 88:127-131
In the present study, three-point bending fatigue tests in Ringer solution were performed using unnotched specimens of Ti6A14V coated with TiN film by ion beam enhanced deposition (IBED). For comparison, uncoated samples were also investigated. The a
Publikováno v:
Journal of Biomaterials Applications. 10:330-337
Ion beam enhanced deposition (IBED) was adopted to synthesize biocompatible titanium oxide film. Structure characteristics of titanium oxide film were investigated by RBS, AES, and XRD. The blood compatibility of the titanium oxide film was studied b
Publikováno v:
Surface and Coatings Technology. 51:227-231
Silicon nitride films were synthesized on the surface of nickel-based alloys by concurrent electron beam evaporation of silicon and bombardment with 25 keV nitrogen ions (ion-beam-assisted deposition, IBAD). Analyses of X-ray photoelectron and IR spe
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 54:453-457
The effects of nitrogen implantation on fatigue properties of 40Cr(AISI 5140) steel have been studied. The fatigue specimens were implanted at 100 keV with nitrogen ions to a dose of 2 × 10 17 (N + + N + 2 ) cm 2 . The test results show that nitroge
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 34:47-52
Ti-Pd surface alloys were prepared by bombarding a Pd-plated Ti alloy with Xe ions. From AES-PRO, XPS-PRO and SIMS analysis it has been shown that the distribution of Pd is quite homogeneous through the thickness of the surface layer, a hardening pha
Publikováno v:
Vacuum. 39:239-241
The microstructure of N+ implanted steels has been investigated by TEM. After implantation, the ferrite and retained carbides of the implanted layer are cracked into polycrystals. The implanted ferrite layer is laminal. Voids and e-Fe2−3N precipita