Effect of different parameters and aging time on wear resistance and hardness of SiC-B4C reinforced AA6061 alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-020-0424-9
Abstract: Applications of aluminum matrix composites are increasing in aerospace, automotive and biomedical fields because of their high strength, light weight and good wear resistant properties. From an intense literature review it is observed that various… read more here.
Keywords: carbide; b4c; aging time; b4c reinforced ... See more keywords
Influence of B4C on Dry Sliding Wear Behavior of B4C/Al–Mg–Si Composites Synthesized via Powder Metallurgy Route
Sign Up to like & getrecommendations! Published in 2020 at "Metals and Materials International"
DOI: 10.1007/s12540-020-00814-6
Abstract: The aim of this work is to fabricate aluminum, boron carbide (B4C) based aluminum matrix composites (AMCs) using easy and cost effective powder metallurgy (P/M) route. Here, Al–Mg–Si composites having different weight fractions of B4C… read more here.
Keywords: dry sliding; b4c; powder metallurgy; metallurgy ... See more keywords
Reciprocating sliding wear properties of sintered Al-B4C composites
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Minerals, Metallurgy and Materials"
DOI: 10.1007/s12613-020-2243-5
Abstract: The fabrication of boron carbide reinforced aluminum matrix composites (Al-B4C) with various contents of B4C (1wt%, 6wt%, 15wt%, and 30wt%) was performed by powder metallurgy, and the influence of the content of B4C on their… read more here.
Keywords: sliding wear; reciprocating sliding; b4c composites; wear properties ... See more keywords
Investigation of Microstructure, Mechanical and Wear Behaviour of B4C Particulate Reinforced Magnesium Matrix Composites by Powder Metallurgy
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-017-1219-2
Abstract: In the present study, magnesium and magnesium matrix composites reinforced with 10, 20 and 30 wt% B4C particulates were fabricated by powder metallurgy using hot pressing technique. The microstructure, mechanical properties and wear behaviour of the… read more here.
Keywords: b4c; metallurgy; matrix composites; magnesium matrix ... See more keywords
Investigation on mechanical properties of aluminium 7075 - boron carbide - coconut shell fly ash reinforced hybrid metal matrix composites
Sign Up to like & getrecommendations! Published in 2018 at "China Foundry"
DOI: 10.1007/s41230-018-8105-3
Abstract: The present research work reports the fabrication and evaluation of the mechanical properties of hybrid aluminium matrix composites (HAMC). Aluminium 7075 (Al7075) alloy was reinforced with particles of boron carbide (B4C) and coconut shell fly… read more here.
Keywords: strength; matrix; b4c; mechanical properties ... See more keywords
Microstructure, properties and thermal stability of W/B4C multilayer coating synthesized by ion beam sputtering
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.09.077
Abstract: Abstract Microstructure, hardness and toughness as well as the thermal stability of W/B4C multilayer coating synthesized by ion beam sputtering were investigated. The results show well-defined layered structure and uniform monolayers can be found in… read more here.
Keywords: thermal stability; b4c multilayer; multilayer coating; b4c ... See more keywords
Processing, Microstructure, and Mechanical Properties of Zirconium Diboride-Boron Carbide Ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.02.117
Abstract: The processing, microstructure, and mechanical properties of zirconium diboride-boron carbide (ZrB2-B4C) ceramics were characterized. Ceramics containing nominally 5, 10, 20, 30, and 40 vol% B4C were hot-pressed to full density at 1900 °C. The ZrB2… read more here.
Keywords: properties zirconium; b4c; microstructure mechanical; processing microstructure ... See more keywords
Stabilization of highly-loaded boron carbide aqueous suspensions
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DOI: 10.1016/j.ceramint.2017.03.111
Abstract: Abstract Injection molding of boron carbide (B4C) slurries affords the production of complex-shaped personal armor. To injection mold, however, requires preparation of a well dispersed, flowable suspension with >45 vol% B4C loadings to reduce porosity that… read more here.
Keywords: stabilization highly; highly loaded; boron carbide; b4c ... See more keywords
Design and deformation behaviour of a laminar B4C/Al composite
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DOI: 10.1016/j.ceramint.2018.07.185
Abstract: Abstract A novel laminar B4C/Al composite was fabricated by vacuum hot-press sintering at a temperature of 680 °C, dwell time of 120 min, and pressure of 30 MPa. The measured Vickers hardness reached maximum and minimum values of… read more here.
Keywords: laminar b4c; b4c; deformation behaviour; design deformation ... See more keywords
Effect of in-situ formed CrB2 on pressureless sintering of B4C
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.08.028
Abstract: Abstract In this paper, B4C/CrB2 ceramic composites were fabricated from a starting mixture of B4C and Cr2O3 (5–25 wt%) powders by pressureless sintering at 1600 ~ 2200 ℃ in vacuum. The phase composition, relative density, surface morphology… read more here.
Keywords: ceramic composites; b4c; relative density; pressureless sintering ... See more keywords
Ballistic behavior and microstructure evolution of B4C/AA2024 composites
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DOI: 10.1016/j.ceramint.2019.07.033
Abstract: Abstract In this research, the ballistic behavior and microstructure evolution of 45vol% B4C/AA2024 composites produced by pressure infiltration method were studied. The ballistic behavior of composites was carried out using 7.62 mm armor-piercing incendiary (API). The… read more here.
Keywords: b4c aa2024; aa2024 composites; microstructure; b4c ... See more keywords