Journal ArticleDOI
Influence of multi-pass friction stir processing on wear behaviour and machinability of an Al-Si hypoeutectic A356 alloy
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TLDR
A356 is a widely used Al-Si alloy in automotive and aerospace industries for its good combination of mechanical and tribological properties as discussed by the authors, however, presence of coarse and non-uniformly distributed silicon particles greatly influence the material properties imposing great challenge to its machinability.About:
This article is published in Journal of Materials Processing Technology.The article was published on 2016-10-01. It has received 45 citations till now. The article focuses on the topics: Machinability & Friction stir processing.read more
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Friction stir welding/processing of metals and alloys: A comprehensive review on microstructural evolution
Akbar Heidarzadeh,Sergey Mironov,Rustam Kaibyshev,Gürel Çam,Aude Simar,Adrian P. Gerlich,Farzad Khodabakhshi,Amir Mostafaei,David P. Field,Joseph D. Robson,Alexis Deschamps,Philip J. Withers +11 more
TL;DR: In this article, a comprehensive understanding of the fundamentals of the microstructural evolution during FSW/P has been developed, including the mechanisms underlying the development of grain structures and textures, phases, phase transformations and precipitation.
Journal ArticleDOI
Recent Development in Friction Stir Processing as a Solid-State Grain Refinement Technique: Microstructural Evolution and Property Enhancement
TL;DR: In this article, the authors discuss the increasing demand of lightweight structures with exceptional properties elicits materials processing and manufacturing technologies to tailor blanks in order to achieve or enhance those properties.
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Microstructural modification and its effect on strengthening mechanism and yield asymmetry of in-situ TiC-TiB2/ AZ91 magnesium matrix composite
TL;DR: In this article, a severe plastic deformation (SPD) based hybrid process has been implemented to develop in-situ AZ91+TiC-TiB2 composite, which results in redistribution of β-Mg17Al12 phase on the grain boundaries along with notable grain refinement.
Journal ArticleDOI
A review on manufacturing the surface composites by friction stir processing
TL;DR: Friction Stir Processing (FSP) has become a leading technique to produce surface composite on the surface of various materials such as aluminum, magnesium, copper, steel, etc as mentioned in this paper.
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Development of multi-pass processed AA6082/SiCp surface composite using friction stir processing and its mechanical and tribology characterization
TL;DR: In this article, the performance of AA6082/SiCp composite with multi-pass (one, two and three pass) FSP was investigated, where the influence of multi passes on the microstructure, hardness, surface roughness, phase composition, tensile strength and wear rate were carried out.
References
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Journal ArticleDOI
Bulk nanostructured materials from severe plastic deformation
TL;DR: In this article, the authors present methods of severe plastic deformation and formation of nanostructures, including Torsion straining under high pressure, ECA pressing, and multiple forging.
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High Strain Rate Superplasticity in a Friction Stir Processed 7075 Al Alloy
TL;DR: In this article, the authors reported the first results using friction stir processing (FSP) for aluminum alloys and showed that FSP of a commercial 7075 Al alloy resulted in significant enhancement of superplastic properties.
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Effect of multiple-pass friction stir processing on microstructure and tensile properties of a cast aluminum-silicon alloy
TL;DR: In this article, five-pass friction stir processing (FSP) with 50% overlap was conducted on cast A356, and the results showed that overlapping FSP did not exert significant effect on the size and distribution of the Si particles.
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Effect of grain refinement and modification on the dry sliding wear behaviour of eutectic Al–Si alloys
TL;DR: In this paper, the authors investigated the dry sliding wear behavior of grain refined and modified eutectic (Al-12Si) Al-Si alloy by using a Pin-On-Disc machine.
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Enhancing strength, ductility and machinability of a Al–Si cast alloy by friction stir processing
TL;DR: In this paper, the influence of friction stir processing on microstructure, mechanical properties and machinability of a cast Al-Si alloy was studied in the presence of FSP.