Results 61 to 70 of about 357,740 (345)
Degradation and breakdown characteristics of thin MgO dielectric layers [PDF]
, 2010 MgO has been suggested as a possible high-k dielectric for future complementary metal-oxide semiconductor processes. In this work, the time dependent dielectric breakdown (TDDB) characteristics of 20 nm MgO films are discussed.
Degraeve R. +5 more
core +1 more source
Investigation of machinability in Al-MgO composites produced by melt-stirring
Science and Engineering of Composite Materials, 2013 In this study, Al-MgO reinforced metal matrix composites of 5%, 10% and 15% reinforcement-volume ratios were produced by melt-stirring and subjected to machining tests by carbide and coated carbide cutting tools.
Pul Muharrem +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Fabrication of 45 degrees template grain boundary junctions using a CaO lift-off technique [PDF]
, 1993 45 degrees grain boundary junctions have been made using (100) MgO substrates, a CeO2 template layer and an YBa2Cu3O7 top layer. To minimize the damage to the MgO surface, which will occur if the CeO2 is structured using ion milling, the CeO2 layer has ...
Flokstra, J. +3 more
core +4 more sources
EduChemiaMonitoring phosphate concentration in waters is critical because excessive phosphate can lead to the death of aquatic organisms. Phosphate can be monitored via a passive sampler called Diffusion Gradient in Thin Films (DGT).
Layta Dinira +5 more
doaj +1 more source
Life Cycle Assessment of LNG Fueled Vessel in Domestic Services
Journal of Marine Science and Engineering, 2019 This research was focused on a comparative analysis of using LNG as a marine fuel with a conventional marine gas oil (MGO) from an environmental point of view.
Sangsoo Hwang +4 more
doaj +1 more source
MgO Saturation Analisys of CaO-SiO2-FeO-MgO-Al2O3 Slag System [PDF]
Materials Research, 2017 Electric arc furnace (EAF) slag has a range of functions, including improving energy efficiency through the "slag foaming" phenomenon. As such, the study of slag is important in EAFs. One of the factors that determine foaming quality and efficiency is the presence of solid particles.
Almeida, Rodolfo Arnaldo Montecinos de +3 more
openaire +6 more sources
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
International Journal of Technology, 2019 Activated carbon is one solution to overcome the problem of cigarette smoke which is very dangerous for health where durian shell waste is chosen as the base material.
Yuliusman +4 more
doaj +1 more source
Room-temperature perpendicular magnetic anisotropy of MgO/Fe/MgO ultrathin films [PDF]
Journal of Applied Physics, 2013 We used the anomalous Hall effect to study the magnetic properties of MgO/Fe(t)/MgO(001) structures in which the Fe thickness t ranged from 4 Å to 14 Å. For the iron deposited at 140 K, we obtained perpendicular magnetization at room temperature below the critical thickness of tc = (9 ± 1) Å.
Koziol-Rachwal, A. +9 more
openaire +4 more sources