Zobrazeno 71 - 80
of 179
pro vyhledávání: '"550"'
Autor:
Zonghan Xie, Nurshahidah Ali, M. Mahbubur Rahman, Zhong-Tao Jiang, Xiaoli Zhao, Daryoush Habibi, Chun-Yang Yin, Nicholas Mondinos, Amun Amri
Publikováno v:
Surface and Coatings Technology. 239:212-221
Sol–gel dip-coated optical coatings, copper–cobalt oxides on aluminum substrates, were thermally treated at different annealing temperatures in the range 500–650 °C. The resulting films were characterized using X-ray diffraction (XRD), X-ray p
Publikováno v:
Applied Surface Science. 284:533-539
Silicon wafers were implanted with iron ions at different fluences (from 5 × 10 15 up to 2 × 10 17 cm −2 ), followed by annealing treatments at temperatures from 550 °C to 1000 °C, aiming at evaluating the nanomechanical response of the samples
Publikováno v:
Applied Surface Science. 282:765-769
The Cu 2 ZnSnS 4 (CZTS) films were successfully prepared using a process of co-electro-deposition of Cu–Sn–Zn precursors by a novel electrolyte formula and optimized parameters on Mo substrates, succeeded by annealing in saturated sulfur atmosphe
Publikováno v:
Journal of Materials Science: Materials in Electronics. 24:4578-4584
The Cu2ZnSnS4 (CZTS) films are successfully prepared using a process of sequentially electrodeposited Cu–Sn–Zn precursors by a novel electrolyte formula and optimized parameters on Mo substrate, succeeded by annealing in saturated sulfur atmosphe
Publikováno v:
Journal of Thermal Spray Technology. 22:1383-1387
This paper presents our study on the influence of heat treatment at 550 °C on microstructure and microhardness of an Al-NiCr20 duplex coating prepared on low carbon steel CT38 by electric-arc thermal spray. The annealing duration was in a range of 2
Publikováno v:
Surface and Coatings Technology. 229:176-179
Ti6Al4V and Ti were implanted by oxygen plasma based ion implantation at the pulsed negative voltages of 30 and 50 kV with a constant fluency of 4 × 10 17 O/cm 2 . In order to tune phase formation in the oxygen-implanted layer, the implanted samples
Publikováno v:
Materials Science Forum. 762:424-430
The influences of the heating rate and annealing duration on martensite formation and its reversion to austenite have been investigated in a 60% cold-rolled metastable high-manganese austenitic Type 204Cu stainless steel. A Gleeble 3800 thermomechani
Publikováno v:
physica status solidi c. 10:1071-1074
Cu2ZnSnSe4 ingot was synthesized and then used as a precursor for selenization process in order to fabricate Cu2ZnSnSe4 thin films. The thin films were prepared at each point A-F in our selenization process and their properties were investigated. Cu2
Publikováno v:
Materials Science and Engineering: A. 564:85-91
After long-term thermal aging, duplex stainless steel (DSS) components suffer performance degradation and their service life is shortened. Microstructural evolution and mechanical property characterization of the Z3CN20-09M steel, thermally aged at 4
Publikováno v:
Materials Science and Engineering: A. 559:7-13
Two different microstructures, with straight and bending grain boundaries, were obtained after two typical heat treatments: (1) annealing treatment (AnT) at 600 °C for 4 h followed by air cooling and (2) solution treatment (S-AT) at 850 °C for 1 h,