Microstructure and resistivity of the silicon target material prepared by adding Al–B master alloy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6493-6
Abstract: A silicon target material with the purity of 99.999 wt% (99.999%) was prepared by adding Al–B master alloy in directional solidification. The segregation behavior of the dopant and the effect on the resistivity were studied in… read more here.
Keywords: resistivity; target material; master alloy; silicon ... See more keywords
Microstructure and refinement performance of Al-Ti-C master alloy: Effect of excess Ti on the growth and nucleating ability of TiC particles
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DOI: 10.1007/s12540-017-6716-7
Abstract: Al-5Ti-0.2C, Al-0.8Ti-0.2C, Al-8Ti-2C, and Al-10Ti master alloys were prepared and used to investigate the influence of excess Ti on the growth of TiC particles and its ability to nucleate Al-grains. The results of a microstructure… read more here.
Keywords: master; alloy; excess growth; master alloy ... See more keywords
Improvement of mechanical properties of Al-Si alloy with effective grain refinement by in-situ integrated Al2.2Ti1B-Mg refiner
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.03.244
Abstract: Abstract In order to improve the effectiveness and stability AlTiB grain refiners for cast Al-Si alloys, the present study investigated the grain refinement of cast Al-Si alloys using an in-situ integrated Al2.2Ti1B-Mg master alloy, which… read more here.
Keywords: alloy; a356 alloy; master alloy; al2 2ti1b ... See more keywords
Preparation and synthesis thermokinetics of novel Al-Ti-C-La composite master alloys
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.10.241
Abstract: Abstract The new type of Al-Ti-C-La master alloy was prepared by commercial pure Al, Ti powder, graphite powder, Al powder and La2O3 powder by aluminum melt in-situ reaction method. The microstructure and the effect on… read more here.
Keywords: preparation; master alloy; synthesis; powder ... See more keywords
Grain refinement of hypoeutectic Al-7wt.%Si alloy induced by an Al–V–B master alloy
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DOI: 10.1016/j.jallcom.2019.152022
Abstract: Abstract The current study investigates the grain refinement of an Al-7wt%Si alloy with addition of Al–V–B master alloy. It is found that the Al–V–B master alloys can overcome the Si poison effect on grain refinement… read more here.
Keywords: 7wt alloy; alloy; master alloy; grain refinement ... See more keywords
ODS alloy with ferritic-austenitic duplex matrix and NiAl precipitation prepared by master alloy approach
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152066
Abstract: Abstract A ferritic-austenitic duplex matrix alloy strengthened by NiAl and nanosized oxides was developed by the combination of computational-aided alloy design and the master alloy approach. The master alloy route promotes the solid solution and… read more here.
Keywords: austenitic duplex; matrix; master alloy; ferritic austenitic ... See more keywords
Influence of a new AlTiC–B master alloy on the casting and extruding behaviors of 7050 alloys
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DOI: 10.1016/j.jallcom.2019.153089
Abstract: Abstract In this paper, a new kind of AlTiC–B master alloy, containing large amounts of nano‒sized TiC particles, has been applied in 7050 alloy. The influence of master alloy addition on the casting microstructures, extrusion… read more here.
Keywords: alloy; addition; master alloy; altic master ... See more keywords
Phase formation and evolution during transient liquid phase sintering of MIM418 superalloy with master alloy addition
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.154583
Abstract: Abstract Phase formation and evolution during transient liquid phase sintering of MIM418 superalloy fabricated via master alloy approach have been investigated through a combination of thermo-dynamic calculation and diffusion couple method. Diffusion couple experimental results… read more here.
Keywords: transient liquid; phase; master alloy; liquid phase ... See more keywords
Effect of ultrasonic treatment on the alloying and grain refinement efficiency of a Mg – Zr master alloy added to magnesium at hypo- and hyper-peritectic compositions
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DOI: 10.1016/j.jcrysgro.2019.02.004
Abstract: Abstract Magnesium – Zirconium master alloys are the dominant grain refiner for a range of commercial magnesium alloys that exhibit good elevated temperature properties. However, the grain refining efficiency achieved by the master alloy is… read more here.
Keywords: ultrasonic treatment; master alloy; grain refinement; efficiency ... See more keywords
Enhanced refinement and modification via self-inoculation of Si phase in a hypereutectic aluminium alloy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2017.09.032
Abstract: Abstract The alloy A390 was ultrasonically treated, and the resulting material was referred to as master alloy. The master alloy was added into a non-treated A390 melt over two different levels: 10 and 20% by… read more here.
Keywords: enhanced refinement; alloy; master alloy; modification via ... See more keywords
A novel modifier on eutectic Si and mechanical properties of Al-Si alloy
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DOI: 10.1016/j.matlet.2018.12.045
Abstract: Abstract In this study, a novel Al-Si alloy eutectic Si modifier was proposed and prepared. The microstructure, metamorphism mechanism and mechanical properties of the eutectic Si of the alloy after adding Mg-15La master alloy were… read more here.
Keywords: master alloy; mechanical properties; alloy; eutectic mechanical ... See more keywords