Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Isaac Asempah"'
Autor:
Bin Cheng, Hongmei Chen, Isaac Asempah, Jiheng Wang, Yilin Zhu, Jun Wan, Feiran Jiang, Ze Wang, Yang Shui, Lei Wang, Lei Jin, Yanxin Qiao
Publikováno v:
Coatings; Volume 12; Issue 5; Pages: 613
The barrier properties and diffusion behavior of Cu(Re) alloy films were studied. The films were deposited onto barrierless SiO2/Si by magnetron sputtering. X-ray diffraction patterns and electric resistivity results proved that the Cu(Re) alloy film
Autor:
Xu Li, Yi-Lin Zhu, Li Yuanliang, Lei Jin, An-Qiong Long, Wang Qi, Lei Wang, Bin Cheng, Quan Shi, Isaac Asempah
Publikováno v:
Journal of Electronic Materials. 49:5674-5680
The effect of doping different contents of Ni on the thermal stability of Cu(Ni) alloy films has been investigated. Cu(Ni) films with different Ni contents were deposited on SiO2/Si substrates by magnetron sputtering, then annealed in vacuum at 350°
Publikováno v:
Ceramics International. 45:19395-19403
A practical design approach in improving the mechanical and corrosion characteristics of nitride-based films is by the synthesis of nanocomposites, and we have fabricated tantalum boron nitride (Ta–B–N) nanocomposite films by a reactive magnetron
Publikováno v:
Journal of Alloys and Compounds. 801:112-122
An experimental study was conducted on a series of Ti-B-N-Cu films via magnetron sputtering of titanium, boron and copper targets. This study aims at assessing the microstructure, mechanical and tribological properties of the Ti-B-N-Cu films by varyi
Publikováno v:
Surface Engineering. 35:701-709
Publikováno v:
Journal of Materials Research. 34:555-562
Highly dense zirconia dental ceramic coatings were fabricated by aqueous electrophoretic deposition (EPD) and subsequently sintered between 1250 and 1450 °C. Microstructural examination revealed that aqueous EPDZrO2 coatings possessed a tetragonal p
Publikováno v:
Surface Engineering. 35:661-669
Ti–B–N (nc-TiN/ a-BN) composite coatings with various boron contents were deposited by magnetron sputtering. nano-indentation, ball-on-disc dry sliding X-ray diffraction, and, Raman spectroscopy wa...
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 54:1141-1146
WNbN composite films with different Ag content were deposited by reactive multi-target magnetron sputtering. The microstructure, mechanical and tribological properties were investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM),
Publikováno v:
Materialia. 3:202-211
Niobium aluminum nitride (Nb Al N) films with various aluminum content were deposited using a reactive magnetron system and the film with 22.3 at% aluminum exhibiting the highest hardness, lowest wear rate and friction coefficient at room temperature
Publikováno v:
Surface and Coatings Technology. 345:132-139
Tungsten titanium nitride films were synthesized by the reactive magnetron sputtering system and the influence of titanium content on the crystal structure, mechanical and tribological properties of the films were investigated. The results showed tha