Results 71 to 80 of about 20,918 (303)
, 2012 Bulk quantities of graphene nanosheets and nanodots have been selectively fabricated by mechanical grinding exfoliation of natural graphite in a small quantity of ionic liquids.
Blackley, Ross +8 more
core +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Anisotropic thermal conductivity and permeability of compacted expanded natural graphite [PDF]
Applied Thermal Engineering, 2010 The anisotropic thermal conductivities and permeabilities are investigated for discs and plates of compacted expanded natural graphite. The measuring directions of heat conductivity and permeability are both parallel and perpendicular to the pressing direction of compacted samples.
Wang, L. W. +4 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk +7 more
wiley +1 more source
Reconstruction of physical-vapor-transport SiC growth setup for large crystal height
Applied Physics ExpressReducing SiC wafer cost requires higher usable crystal height and material yield. We reconstruct a single-coil RF-heated physical vapor transport (PVT)-SiC setup using low-cost graphite changes: (i) thermally equalizing insulation from multilayer ...
Daisuke Nakamura, Shin-ichi Nishizawa
doaj +1 more source
Ordered water structure at hydrophobic graphite interfaces observed by 4D, ultrafast electron crystallography [PDF]
, 2009 Interfacial water has unique properties in various functions. Here, using 4-dimensional (4D), ultrafast electron crystallography with atomic-scale spatial and temporal resolution, we report study of structure and dynamics of interfacial water assembly on
Yang, Ding-Shyue, Zewail, Ahmed H.
core +2 more sources
Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
Emulsifier containing thermally exfoliated graphite oxide [PDF]
, 2011 An emulsifier containing a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 m.sup.2/g to 2600 m.sup.2 ...
Aksay, Ilhan A., Prud'Homme, Robert K.
core +1 more source
Mechanical property and structure of covalent functionalised graphene / epoxy nanocomposites [PDF]
, 2014 Thermally reduced graphene nanoplatelets were covalently functionalised via Bingel reaction to improve their dispersion and interfacial bonding with an epoxy resin.
Amini, Abbas +7 more
core +3 more sources
Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source