A re-investigation: Effect of powder metallurgy parameters on the physical and mechanical properties of aluminium matrix composites

N Kumar, A Bharti, KK Saxena - Materials Today: Proceedings, 2021 - Elsevier
Aluminium matrix composites are the special class materials used in automobile, aerospace,
nuclear, and packing industries. High demand for these materials is due to high electrical …

Microstructure, mechanical properties, and corrosion behavior of boron carbide reinforced aluminum alloy (Al-Fe-Si-Zn-Cu) matrix composites produced via powder …

M Meignanamoorthy, M Ravichandran, V Mohanavel… - Materials, 2021 - mdpi.com
In this paper, Al-Fe-Si-Zn-Cu (AA8079) matrix composites with several weight percentages
of B4C (0, 5, 10, and 15) were synthesized by powder metallurgy (PM). The essential …

Review on powder metallurgy: A novel technique for recycling and foaming of aluminium-based materials

N Kumar, A Bharti - Powder Metallurgy and Metal Ceramics, 2021 - Springer
The demand for aluminum is very high worldwide because of its high strength, low density,
and high electrical and thermal conductivity. Aluminum and its alloys are widely used in …

Optimization of MWCNTs/Al nanocomposite fabrication process parameters for mass density and hardness

MZ Hussain, S Khan, U Khan - Proceedings of the Institution …, 2022 - journals.sagepub.com
Engineering materials and their development are essential for a civilized society, and they
have always played a key role in the industrialization of a country. The performance of …

Evaluation of material removal rate and electrode wear rate in die sinking EDM with tool material Al2O3/Cu composite through Taguchi method

MZ Hussain, U Khan - International Journal of Materials …, 2018 - inderscienceonline.com
This paper investigates the effect of electric discharge machining (EDM) die-sink process
parameters on electrode wear rate (EWR) and material removal rate (MRR) of aluminium …

Effect of Compaction Pressure on Microstructural, Mechanical, and Thermal Properties of Aluminum Foams Processed through Space-Holder Technique

S Sathaiah, L Singh, NR Gorhe, TC Joshi… - Journal of Materials …, 2024 - Springer
Al foam samples were prepared by following the space-holder route using spherical shape
carbamide as space-holders and application of various compaction pressures (CPs)(200 …

Synthesis and mechanical characterisation of aluminium-based hybrid nanocomposites reinforced with nano tungsten carbide and nano tantalum niobium carbide …

TS Sachit, M Nagaraj, A Bongale… - … Journal of Materials …, 2018 - inderscienceonline.com
Metal matrix nanocomposites are potential light weight engineering materials. Nano-sized
reinforcements enhance the properties of aluminium matrix compared to micro-sized …

Characterization of Microstructure and High Temperature Compressive Strength of Austenitic Stainless Steel (21-4N) through Powder Metallurgy Route

AP Murali, D Ganesan, S Salunkhe, E Abouel Nasr… - Crystals, 2022 - mdpi.com
Exposure of the engine valve to high temperatures led to the degradation of the valve
material due to microstructural instability and deteriorating mechanical properties …

Binding Effect of Copper on Physical, Mechanical, and Thermal Properties of Mg/Ti/Cu Composites

N Kumar, A Bharti, Y Chandra - Powder Metallurgy and Metal Ceramics, 2024 - Springer
Metallic reinforcing titanium is added to the magnesium matrix to improve the mechanical
properties without losing ductility. Titanium has negligible solid solubility in magnesium …

The physico-mechanical and morphological characterisation of polycrystalline Al/Al2O3 composites at different process parameters

A Choudhury, J Nanda, SN Das… - … Journal of Materials …, 2024 - inderscienceonline.com
Polycrystalline compounds consist of erratically oriented grains held together by ionic and
covalent bonding. During solid-state sintering, the grain boundary energy obstructs …