Advances in Materials Science and Engineering, 2022 With an orthogonal experimental design, Spark plasma sintering method was used to create tungsten carbide with Al 2025 composites. Pressure, temperature, and hold time all had an influence on the mechanical characteristics of the composites. Pressure had
C. R. Mahesha +8 more
doaj +3 more sources
Improved carbide volume fraction estimation in as-cast HCCI alloys using machine learning techniques [PDF]
Computational Materials ScienceAn improved approach is presented for the estimation of carbide volume fraction (CVF) in as-cast High Chromium Cast Iron (HCCI) alloys using Machine Learning (ML) techniques. The limitations of existing formulae for CVF estimation in HCCI alloys, which relied on a limited number of alloy compositions, are addressed.
U Pranav Nayak +2 more
exaly +3 more sources
Procedia Materials Science, 2014 AbstractEffect of boron carbide particle size and volume fraction of reinforcement on fractography of PM processed Titanium matrix composites was investigated. Pressureless sintering process was established to synthesize Titanium matrix composites. Ti-B4C powder mix was consolidated and pressureless sintered to produce in-situ TiB-TiC reinforcements in
V V Bhanu Prasad
exaly +3 more sources
Thermal-Hydraulic Performance of Graphene Nanoribbon and Silicon Carbide Nanoparticles in the Multi-Louvered Radiator for Cooling Diesel Engine [PDF]
Журнал інженерних наук, 2020 Analytical solution for application and comparison of Graphene Nanoribbon and Silicon Carbide for thermal and hydraulic performance in flat tube Multi-Louvered Finned Radiator is presented.
Nogueira E.
doaj +4 more sources
Slurry Jet Erosion Resistance of VC-Containing Tool Steels: the Role of the Carbide Volume Fraction
Journal of Materials Engineering and Performance, 2023 AbstractTool steels are well known to have superior strength and are claimed to have superior wear resistance than conventional steels in several scenarios. However, their behavior under slurry erosion conditions have been seldom studied. To this end, a set of tool steels, primarily from the CPM yV (y = 1, 3, 9, 10, 15) alloy family, was selected to ...
O A Zambrano +2 more
exaly +2 more sources
The Effect of Service Time on Carbide Volume Fraction and Hardness of Catalyst Tube Materials
IOP Conference Series: Materials Science and Engineering, 2019 Abstract The effect of service time on secondary carbides formation in reformer furnace tubes has been studied to obtain a relationship between carbide volume fraction, service time, and hardness. Tube material is Kubota KHR35CT which is part of ASTM A297 HP class.
Husaini Ardy
exaly +2 more sources
OHAM analysis of quadratic radiative heat flux and chemical reactions in hybrid nanofluid flow over variable thickness stretching surface [PDF]
Scientific ReportsHigh-temperature heat transfer mechanisms seen in many systems are significantly influenced by thermal radiation. When there are significant temperature fluctuations within the thermal boundary layer, radiative heat transport is often inadequately ...
Muhammad Ramzan +5 more
doaj +2 more sources
Tribological performance of graphene oxide water-based nanofluid electrostatic atomization [PDF]
Scientific ReportsWater-based nanofluid electrostatic atomization demonstrates excellent cooling and lubrication properties along with environmental friendliness, showcasing significant application potential in sustainable machining processes.
Yu Su, Zhicheng Pan
doaj +2 more sources
A Comparison Study of Different Ceramic Filler on Mechanical and Thermal Properties of Glass, Carbon, Kevlar / Polyester Composites [PDF]
Engineering and Technology Journal, 2010 Fillers play a major role in determination of the properties and behavior ofparticles on (glass, carbon, and Kevlar fiber) reinforced polyester composites.These particles are fabricated using both alumina (Al2O3) and silicon carbide (SiC)particles as ...
Sarmad I. Ibrahim +2 more
doaj +1 more source
The effect of boron on the amount and type of carbides in chromium white irons [PDF]
Journal of the Serbian Chemical Society, 2002 The effect of boron, in the amounts of 0.26, 0.39, and 0.59 wt.%, on the volume fraction and structure of carbides in Cr white irons was examined. It was demonstrated that the addition of boron can change the microstructural characteristics of white iron
Tomović-Petrović Stanka M. +2 more
doaj +1 more source