Improving High-Temperature Performance of High Si-Alloyed Ductile Iron by Altering Additions
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Metalcasting"
DOI: 10.1007/s40962-020-00524-0
Abstract: High alloyed Si ferritic ductile irons can offer potential benefits because they combine high strength, ductility at room temperature, and low oxidation rate at high temperature. However, there is one known drawback and that is… read more here.
Keywords: high alloyed; temperature; high temperature; temperature performance ... See more keywords
SiC whiskers: A strategy to modify the high-temperature performance of laminated ZrB2–SiC ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.12.192
Abstract: Abstract With SiC whisker and SiC particle as interface layers, ZrB2–SiC-SiCw (LZ-Sw) and ZrB2–SiC-SiCp (LZ-Sp) laminated ceramics were prepared by tape casting and hot pressing. Fracture behaviors and accompanying microstructural changes were studied in the… read more here.
Keywords: high temperature; zrb2 sic; temperature performance; sic whiskers ... See more keywords
Asphalt modification using nano-materials and polymers composite considering high and low temperature performance
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2016.12.073
Abstract: Abstract Nano-materials have a great potent ial as modifiers for enhancing performance of base asphalt binder. However, existing studies in the literature focus on the improvement of high-temperature performance of base asphalt binder, whereas the… read more here.
Keywords: temperature; nano materials; asphalt binder; performance ... See more keywords
Effects of ethylene vinyl acetate and nanoclay additions on high-temperature performance of asphalt binders
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.03.012
Abstract: Abstract This study investigates the effects of adding ethylene vinyl acetate (EVA) copolymer and nanoclay (NC) on the high-temperature performance of asphalt binders. Three different types of modified binders were prepared using melt blending, NC-,… read more here.
Keywords: vinyl acetate; high temperature; ethylene vinyl; performance ... See more keywords
Laboratory investigation on low-temperature performance of asphalt at different aging stages
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.116850
Abstract: Abstract This paper seeks to introduce an Improved Simple Aging Test (ISAT) as a new method for short-term and long-term aging of asphalt binder. Two kinds of asphalt, SK and ZH, were selected to be… read more here.
Keywords: asphalt different; low temperature; temperature; different aging ... See more keywords
High-temperature performance of (Ni,Pt)Al coatings on second-generation Ni-base single-crystal superalloy at 1100 °C: Effect of excess S impurities
Sign Up to like & getrecommendations! Published in 2019 at "Corrosion Science"
DOI: 10.1016/j.corsci.2019.108115
Abstract: Abstract Acidic and basic single-phase β-(Ni,Pt)Al coatings were prepared by Pt electroplating (employing acidic and alkaline Pt-plating baths, respectively) and gaseous phase aluminizing. In both isothermal and cyclic oxidation tests at 1100 °C, the acidic (Ni,Pt)Al… read more here.
Keywords: performance; high temperature; coatings second; temperature performance ... See more keywords
Temperature performance of a heat-traced utilidor for sewer and water pipes in seasonally frozen ground
Sign Up to like & getrecommendations! Published in 2020 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2019.103261
Abstract: Heat-traced utility corridors (utilidors) can be used in cold regions to install the drinking water and sewer pipes in a shallow trench above the frost depth, thereby limiting excavation needs and ... read more here.
Keywords: performance heat; heat traced; water; heat ... See more keywords
Surface Zn doped LiMn2O4 for an improved high temperature performance.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical communications"
DOI: 10.1039/c8cc01878b
Abstract: A surface doping strategy is demonstrated for the stabilization of LiMn2O4, which is achieved by the surface solid reaction between the LiMn2O4 particle and its ZnO nanoshell. The surface treated sample shows a much improved… read more here.
Keywords: improved high; surface; high temperature; temperature performance ... See more keywords
Superior High Temperature Performance of 8 kV NiO/Ga2O3 Vertical Heterojunction Rectifiers
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry C"
DOI: 10.1039/d3tc01200j
Abstract: NiO/β-Ga2O3 vertical rectifiers exhibit near-temperature-independent breakdown voltages (VB) of >8 kV to 600K. For 100 µm diameter devices, the power figure of merit (VB)2/ RON, where RON is the on-state... read more here.
Keywords: superior high; temperature performance; nio ga2o3; high temperature ... See more keywords
Two-well terahertz quantum cascade lasers with suppressed carrier leakage
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4996567
Abstract: The mechanisms that limit the temperature performance of diagonal GaAs/Al0.15GaAs0.85-based terahertz quantum cascade lasers (THz-QCLs) have been identified as thermally activated leakage of charge carriers through excited states into the continuum. THz-QCLs with energetically higher-laying… read more here.
Keywords: carrier leakage; leakage; quantum; temperature performance ... See more keywords
Comparative analysis of bio-binder properties derived from different sources
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2017.1347434
Abstract: ABSTRACT Chemical composition of bio-binders derived from three different representative biomass sources has been characterised and compared by elemental analysis, Fourier Transform Infrared, 1H NMR and Vapor pressure osmometry. Three bio-binders were then added into… read more here.
Keywords: bio binder; matrix asphalt; bio; bio binders ... See more keywords