Results 21 to 30 of about 20,490 (256)
Tribological behavior and mechanism of high proportion of ceramic particles reinforced Al composite
Journal of Materials Research and Technology, 2021 Al matrix composites reinforced with ceramic particles show excellent wear resistance and have great potential to replace convectional materials in many fields.
Xianke Lu +6 more
doaj +1 more source
Investigation of wear and microhardness behaviors of AA2196 matrix composite materials reinforced with ceramics produced by powder metallurgy method [PDF]
Science of Sintering, 2023 This study aims to investigate the microhardness and wear properties of AA2196 alloy, one of the new generation aluminum-lithium (Al-Li) alloys, reinforced with single and dual (hybrid) ceramic composites. The produced materials were evaluated to improve
Findik Tayfun
doaj +1 more source
Synthesis and characterisation of iron millscale particles reinforced ceramic matrix composite
Journal of King Saud University: Engineering Sciences, 2019 A promising sintered particulate ceramic matrix composite suitable for automobiles and aircrafts brake pad application was developed by powder metallurgy method in an attempt to enhance the performance and service life of the brake pad.
O.I. Sekunowo, S.I. Durowaye, G.I. Lawal
doaj +1 more source
Journal of Magnesium and Alloys, 2020 Mg matrix composites were often reinforced by non-deformable ceramic particles. In this paper, a novel Mg matrix composite reinforced with deformable TC4 (Ti–6Al–4 V) particles was fabricated and then extruded.
Xiaojun Wang +3 more
doaj +1 more source
Manufacturing process and characterization of electrospun PVP/ZnO NPs nanofibers [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2019 Constantly developing nanotechnology provides the possibility of manufacturing nanostructured composites with a polymer matrix doped with ceramic nanoparticles, including ZnO. A specific feature of polymers, i.e.
W. Matysiak, T. Tański, M. Zaborowska
doaj +1 more source
Energy Materials and Devices, 2023 Composite solid-state electrolytes have received significant attention due to their combined advantages as inorganic and polymer electrolytes. However, conventional ceramic fillers offer limited ion conductivity enhancement for composite solid-state ...
Yu Yuan +10 more
doaj +1 more source
Review on Abrasive Machining Technology of SiC Ceramic Composites
MicromachinesCeramic matrix composites have the advantages of low density, high specific strength, high specific die, high-temperature resistance, wear resistance, chemical corrosion resistance, etc., which are widely used in aerospace, energy, transportation, and ...
Huiyun Zhang +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects
Advanced Engineering Materials, EarlyView.This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera +8 more
wiley +1 more source