Seventy years of Hall-Petch, ninety years of superplasticity and a generalized approach to the effect of grain size on flow stress
The grain size, and therefore the grain boundary density, is known to play a major role in the
flow stress of metallic materials. A linear relationship to the inverse of the square root of the …
flow stress of metallic materials. A linear relationship to the inverse of the square root of the …
[HTML][HTML] Reviewing the integrated design approach for augmenting strength and toughness at macro-and micro-scale in high-performance advanced composites
In response to the growing demand for high-strength and high-toughness materials in
industries such as aerospace and automotive, there is a need for metal matrix composites …
industries such as aerospace and automotive, there is a need for metal matrix composites …
Architectural design of advanced aluminum matrix composites: A review of recent developments
Nowadays, advanced aluminum matrix composites (AAMCs) are known as the dominant
emerging materials employable in different industrial sectors. The reason behind the use of …
emerging materials employable in different industrial sectors. The reason behind the use of …
Design strategies for enhancing strength and toughness in high performance metal matrix composites: A review
Increasing application of lightweight, high performance metal matrix composites (MMCs)
namely high-strength, high-toughness, across diverse industrial sectors, has led to a …
namely high-strength, high-toughness, across diverse industrial sectors, has led to a …
Industrially fabricated in-situ Al-AlN metal matrix composites (part B): The mechanical, creep, and thermal properties
The present study (part B) is a direct continuation of the leading study (part A), in which we
had introduced extruded aluminum (Al)+ 8.8 and 14.7 vol% aluminum nitride (AlN) metal …
had introduced extruded aluminum (Al)+ 8.8 and 14.7 vol% aluminum nitride (AlN) metal …
Microstructure dependent dislocation density evolution in micro-macro rolled Al2O3/Al laminated composite
Flake powder metallurgy (FPM) combined with micro/macro-rolling (MMR) was employed to
fabricate Al 2 O 3/Al laminated composites with high dislocations storage capability. The …
fabricate Al 2 O 3/Al laminated composites with high dislocations storage capability. The …
Industrially fabricated in-situ Al-AlN metal matrix composites (part A): Processing, thermal stability, and microstructure
This study introduces in-situ aluminum (Al)-aluminum nitride (AlN) metal matrix composites
(MMCs) manufactured by a powder metallurgy (PM) cost-effective approach realized at a …
(MMCs) manufactured by a powder metallurgy (PM) cost-effective approach realized at a …
Fabrication of hypereutectic Al–Si alloy with improved mechanical and thermal properties by hot extrusion
Silicon phase in hypereutectic Al–Si powders appears as primary Si and eutectic Si. Due to
the poor thermal stability of eutectic Si, the material suffers from pores, stress concentration …
the poor thermal stability of eutectic Si, the material suffers from pores, stress concentration …
CNTs reinforced Al-based composites produced via modified flake powder metallurgy
Abstract The bimodal Al–Mg alloy structure reinforced with carbon nanotubes was evaluated
after the composites production through a modified flake metallurgy technique followed by …
after the composites production through a modified flake metallurgy technique followed by …
Microstructures and mechanical properties of Si and Zr modified Al–Zn–Mg–Cu alloy-A comparison between selective laser melting and spark plasma sintering
L Li, R Li, T Yuan, C Chen, M Wang, J Yuan… - Journal of Alloys and …, 2020 - Elsevier
Abstract Si and Zr modified Al–Zn–Mg–Cu alloy powders were consolidated by selective
laser melting (SLM) and spark plasma sintering (SPS) routes and their microstructures as …
laser melting (SLM) and spark plasma sintering (SPS) routes and their microstructures as …