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Theoretical and Experimental Study on the Formation Mechanisms of TiAl: Using the Method of Molecular Dynamics Simulation and SPS Method
The present study aimed to investigate the mechanism of TiAl formation through molecular dynamics simulation (MDS) and spark plasma sintering (SPS)...
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The consolidation of SiC ceramics using MAX phases as a new family of sintering activators
This paper discusses the influence of Ti 3 AlC 2 —MAX phase addition, intended to act as a sintering activator and a strengthening phase, to silicon...
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Microwave Sintering of Aluminum Composite
Microwave heating has a long history in the industry, most notably in the food processing industry. Furthermore, it is used in the processing of...
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Spark plasma sintering of titanium matrix composite—a review
Based on the need to fabricate new or modified materials that possess demanding mechanical and wear properties that are needed for operation in...
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Cutting performance of a new spark plasma sintered SiAlON ceramic tool for high-speed milling of Inconel 718
Two kinds of α/β-SiAlON ceramic tools with different ratio of α-SiAlON to β-SiAlON (10α:90β, 40α:60β) were prepared via spark plasma sintering (SPS)....
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Spark Plasma Sintering of Ceramic Matrix Composite of TiC: Microstructure, Densification, and Mechanical Properties: A Review
The application of monolithic/un-doped/single-phase ceramics has been limited due to their difficulty in sintering and low fracture toughness....
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The influence of dispersion time on the mechanical properties of spark plasma–sintered carbon nanotubes reinforced nickel-aluminum matrix composites
Nickel (Ni) and aluminum (Al) powders were milled with carbon nanotubes (CNT) by employing the high-speed ball milling approach, and the...
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Effect of SPS consolidation and heat treatment on microstructure and mechanical behavior of Fe–Cr–Al–Y2O3 ODS alloys with different Ti and V contents
Oxide dispersion strengthened (ODS) alloys, due to their high irradiation resistance and good mechanical properties at high temperatures, are...
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Experimental Investigations on Nanomechanical, Tribological, and Electrical Properties of TiO2/Polyimide-Based Nanocomposites Fabricated by SPS Technique
In this study, TiO2 reinforced polyimide nanocomposites were successfully fabricated at varying TiO2 nanoparticles concentrations via spark plasma...
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Empirical Prediction of Optimum Process Conditions of Spark Plasma-Sintered Magnesium Composite (AZ91D-Ni-GNPs) Using Response Surface Methodology (RSM) Approach
In the present study, nickel (Ni) and graphene nanoplatelets (GNPs) are considered as ideal reinforcements for Mg-9Al-1Zn (AZ91D) magnesium alloy to...
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A Succinct Method to Recycle WE43 Mg Alloys—From Wasted Chips to Consolidated Billets
Spark plasma sinteringSpark Plasma Sintering (SPS) and friction stir processingFriction Stir Processing (FSP) (FSP) were used to recycle waste WE43...
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Study on the densification behaviour of copper with aluminum & nickel powders through spark plasma sintering
Powder metallurgy is a powder-based manufacturing process of producing new materials with desired properties. Spark plasma sintering (SPS) is one of...
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Effects of SiC on the Microstructure, Densification, Hardness and Wear Performance of TiB2 Ceramic Matrix Composite Consolidated Via Spark Plasma Sintering
Monolithic TiB 2 are known to have a good combination of densification and hardness, which are sometimes helpful but limited in application. However,...
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Microstructural evaluation of WC and steel dissimilar bilayered composite obtained by spark plasma sintering
Spark plasma sintering (SPS) is a powerful technique for consolidating metal powders at a remarkably shorter time with excellent quality. We used...
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Modelling of aluminium composite consolidated with spark plasma sintering
Aluminium-based composite processed with spark plasma sintering was modelled with COMSOL Multiphysics. This was aimed at investigating the effect of...
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Thermo-electro-mechanical modeling of spark plasma sintering processes accounting for grain boundary diffusion and surface diffusion
In the present research, a numerical modeling approach of the initial stage of consolidation during spark plasma sintering on the microscopic scale...
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High-temperature dielectric and microwave absorption performances of TiB2/Al2O3 ceramics prepared by spark plasma sintering
TiB 2 /Al 2 O 3 ceramics reinforced with MgO are prepared by spark plasma sintering (SPS). The dielectric and microwave (MW) absorption properties are...
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Development and preliminary process design of beta-SiAlONs by the spark plasma sintering process
There is a need for improvement in the existing ceramic-based products such as the cutting tools due to the structural failures often experienced and...
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Attributes of Spark Plasma Sintering on Develo** Oxide Dispersion Strengthened Ferritic Steels and Understanding Structure–Property Relation
Ferritic alloys strengthened by oxide dispersoids having a composition of Fe–16Cr–2W–0.3Ti–0.5Y 2 O 3 and Fe–16Cr–2W–0.3Ti–0.75Y 2 O 3 were developed...
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Particulate-Reinforced Tungsten Heavy Alloy/Yttria-Stabilized Zirconia Composites Sintered Through Spark Plasma Sintering
The current work investigates the mechanical properties of W–Ni–Fe tungsten heavy alloy (WHA) composites reinforced with 0.25, 0.5, 0.75 and 1.0 wt%...
