Results 101 to 110 of about 8,610 (177)

Investigating the corrosion activity of boron carbide and mica particle hybrid composites with an aluminum matrix prepared by stir casting

open access: yesResults in Engineering
This study used the potentiodynamic polarization approach to evaluate the impact of mica content on the corrosion activity of aluminium alloy fortified with boron carbide (B4C) and mica-based hybrid aluminium metal matrix composites (HMMCs). Stir casting
K. Velavan   +3 more
doaj   +1 more source

Micro structural and static structural analysis of LM6/B4C and LM6/B4C/GR hybrid aluminium metal matrix composites

open access: yes, 2017
This research work was performed to interpret the fabrication and mechanical characteristics of LM6/B4C and LM6/B4C/Gr aluminium matrix composites. The aluminium matrix composites were manufactured by reinforcing B4C particles with varying wt % of 3, 5 ...
S. Prabagaran, M.H. Faisal
core   +1 more source

Microstructure of Mo/Si multilayers with B4C diffusion barrier layers

open access: yes, 2009
The growth behavior of B4C interlayers deposited at the interfaces of Mo/Si multilayers was investigated using x-ray photoemission spectroscopy, x-ray reflectivity, and x-ray diffraction measurements. We report an asymmetry in the formation of B4C at the
Yakshin, A. E.   +3 more
core  

Investigation of Phase Composition and Microstructure of the B4C/BN Nanocomposite Powders and the B4C/BN Nanocomposites Sintered Bulks

open access: yes, 2011
In this research, the B4C/BN nanocomposite powders were fabricated by chemical reaction and heat treatment process, then the B4C/BN nanocomposites bulks were fabricated by hot-pressing process. The B4C/BN nanocomposite powders were fabricated by chemical
Tao Jiang
core   +1 more source

Fabrication and characterization of B4C nanowires and dense B4C ceramic/nanowires composite

open access: yes, 2012
The superior properties of boron carbide (B4C), such as high melting point, extreme hardness (ranking third after diamond and cBN), low density, good thermal and chemical resistance properties, have made it a promising material for ceramic armor ...
Chua, Miao Jun.
core  

Studying the incorporation of WC to make B4C-TiB2 system more interesting for armour applications

open access: yes, 2019
B4C is a lightweight ceramic with a unique combination of physical and mechanical properties but also very difficult to densify, also under pressure, below 2000 °C.
D Sciti, S Failla, L Zoli
core  

EFFECT OF NANO-B4C REINFORCEMENT ON THE POWDER SIZE, POWDER HARDNESS, AND POWDER MORPHOLOGY OF AL2024/GRAPHITE/B4C HYBRID NANOCOMPOSITES

open access: yes
In this study, hybrid nanocomposite powders based on Al2024, reinforced with nano-sized B4C and graphite particles, were produced using the mechanical milling method.
Çelebi, Müslim   +2 more
core  

BN İlavesinin Sıkıştırma Döküm Yöntemi ile Üretilen B4C/Al Hibrit Kompozitlerin Mekanik Özellikleri Üzerine Etkileri

open access: yes, 2020
Yürütülen çalışma kapsamında, bor nitrür (BN) ilavesinin bor karbür (B4C) ile güçlendirilmiş alüminyum(Al) kompozitlerinin mekanik özellikleri üzerindeki etkileri incelenmiştir.
Altıntaş, Sabri   +3 more
core  

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