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   Articles with "stir processing" as a keyword



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Nanostructured Fe-20Cr-10Ni-2Si Layer Produced by Laser Cladding and Friction Stir Processing

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recommendations! Published in 2019 at "Metallurgical and Materials Transactions B"

DOI: 10.1007/s11663-019-01539-7

Abstract: Laser cladding of Fe-20Cr-10Ni-2Si alloy usually faces challenge of metallurgical defects like micropores and interdendritic fragile precipitates. In this paper, the laser cladding combined with friction stir processing (FSP) was applied to deal with this… read more here.

Keywords: 10ni 2si; friction stir; laser cladding; stir processing ... See more keywords
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Magnesium/fish bone derived hydroxyapatite composites by friction stir processing: studies on mechanical behaviour and corrosion resistance

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recommendations! Published in 2019 at "Bulletin of Materials Science"

DOI: 10.1007/s12034-019-1799-z

Abstract: Magnesium (Mg)-based biomaterials are widely investigated for degradable implant applications. Developing Mg-based composites is one of the strategies adopted to increase the bioactivity and to reduce the degradation rate of Mg. In the present study,… read more here.

Keywords: fha; friction stir; bone; magnesium ... See more keywords
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High-Temperature Deformation Behavior of Duplex Mg–8.41Li–1.80Al–1.77Zn Alloy Processed by Friction Stir Processing

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recommendations! Published in 2018 at "Metals and Materials International"

DOI: 10.1007/s12540-018-00209-8

Abstract: To explore the ductility, a novel Mg–8.41Li–1.80Al–1.77Zn (designated as LAZ822) alloy was fabricated by casting, hot rolling and friction stir processing. The maximum elongation to failure of 489.5% was demonstrated in a fine-grained LAZ822 alloy… read more here.

Keywords: alloy; 41li 80al; friction stir; 80al 77zn ... See more keywords
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Mechanical Properties and Wear Behavior of Zn and MoS2 Reinforced Surface Composite Al- Si Alloys Using Friction Stir Processing

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recommendations! Published in 2018 at "Silicon"

DOI: 10.1007/s12633-017-9710-2

Abstract: Friction stir processing (FSP) is a novel process for refinement of microstructure, improvement of material’s mechanical properties and production of surface layer composites. In present investigation, composite reinforced with using Zn/ MoS2 powder in as-cast… read more here.

Keywords: mos2 reinforced; friction stir; mos2; mechanical properties ... See more keywords
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Effects of Thermal Conditions on Microstructure and Mechanical Properties of Cu–SiCp Surface Nanocomposites by Friction Stir Processing Route

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recommendations! Published in 2018 at "Transactions of the Indian Institute of Metals"

DOI: 10.1007/s12666-018-1480-z

Abstract: In the present investigation, surface-level nanocomposites were prepared by friction stir processing (FSP) using 50 nm-sized SiC particles with a cluster of blind holes as particulate deposition technique on a 6-mm-thick pure Cu plate. Effects of… read more here.

Keywords: surface; friction stir; thermal conditions; mechanical properties ... See more keywords
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Achieving a High-Strength CoCrFeNiCu High-Entropy Alloy with an Ultrafine-Grained Structure via Friction Stir Processing

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recommendations! Published in 2020 at "Acta Metallurgica Sinica (English Letters)"

DOI: 10.1007/s40195-020-01037-9

Abstract: Abstract High-entropy alloys (HEAs) are a new class of materials with a potential engineering application, but how to obtain ultrafine or nano-sized crystal structures of HEAs has been a challenge. Here, we first presented an… read more here.

Keywords: strength; via friction; friction stir; high entropy ... See more keywords
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Friction Stir Processing of Aluminum Alloy A206: Part I—Microstructure Evolution

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recommendations! Published in 2018 at "International Journal of Metalcasting"

DOI: 10.1007/s40962-018-0263-y

Abstract: Friction stir processing (FSP) was applied to plates of cast aluminum A206 alloy. The focus of the work was on the evolution of microstructure during processing, which yielded dramatic decrease in the local grain size… read more here.

Keywords: alloy; friction; friction stir; aluminum ... See more keywords
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Friction Stir Processing of Aluminum Alloy A206: Part II—Tensile and Fatigue Properties

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recommendations! Published in 2018 at "International Journal of Metalcasting"

DOI: 10.1007/s40962-018-0268-6

Abstract: The impact of friction stir processing (FSP) on the structure and mechanical properties of the age-hardenable aluminum casting alloy A206 was investigated. FSP nearly eliminated the solidification shrinkage porosity present in the as-cast condition. FSP… read more here.

Keywords: alloy; alloy a206; friction stir; aluminum ... See more keywords
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Ductilization of aluminium alloy 6056 by friction stir processing

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recommendations! Published in 2017 at "Acta Materialia"

DOI: 10.1016/j.actamat.2017.01.047

Abstract: The ductility of Al alloys is dictated by the nucleation, growth and coalescence of small internal voids originating from intermetallic particle fracture and from the presence of pre-existing porosity. The ductility is degraded when intermetallic… read more here.

Keywords: friction stir; stir processing; alloy 6056; ductility ... See more keywords
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Microstructure and damping capacity of AA6061/graphite surface composites produced through friction stir processing

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recommendations! Published in 2020 at "Composites Communications"

DOI: 10.1016/j.coco.2020.04.018

Abstract: Abstract The present study is to improve the damping properties of AA6061-T6 alloy by incorporating graphite (Gr) flakes through friction stir processing (FSP). The amount of graphite varied from 5 to 15 vol%. The distribution of… read more here.

Keywords: capacity; friction stir; surface composites; damping capacity ... See more keywords
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Aluminium based in-situ composite fabrication through friction stir processing: A review

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recommendations! Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.04.309

Abstract: Abstract Aluminium metal matrix composites (AMMCs) are the fastest developing materials for structural applications due to their high specific weight, modulus, resistance to corrosion and wear, and high temperature strength. In-situ processing is preferred over… read more here.

Keywords: aluminium; fabrication; friction stir; situ ... See more keywords