Results 21 to 30 of about 13,868 (226)

Molten salt synthesis of TiB2 nanopowder by reduction of TiO2 with MgB2 [PDF]

Processing and Application of Ceramics, 2021
This research work presents the preparation of TiB2 nanopowders by molten-salt synthesis (MSS) technique from TiO2 and MgB2 as starting active materials and MgCl2 as a molten salt.
Shah Liaqat Ali
doaj   +1 more source

Fabrication of TiB2 coatings by electrophoretic deposition of synthesized TiB2 nanoparticles in molten salts

Journal of Materials Research and Technology, 2022
This paper presents a novel process for preparation of TiB2 coatings, which is a combination of synthesis of TiB2 nanoparticles by borothermal reduction of TiO2 in molten NaCl–KCl–AlF3 system and subsequent electrophoretic deposition of the as ...
Jun Zhang, Shaojun Chu, Weiliang Jin, Fei Cai, Hongmin Zhu, Saijun Xiao   +5 more
doaj   +1 more source

Grain refinement efficiency of a new oxide-containing master alloy for aluminium casting alloys [PDF]

, 2014
In this study, grain refinement efficiency of a new oxide master alloy based on MgAl2O4 was demonstrated on an A357 alloy. The grain size of the reference alloy was reduced by 50-60% with the addition of the master alloy and introduction of ultrasonic ...
Babu, NH, Eskin, DG, Fan, ZY, Sreekumar, VM   +3 more
core   +1 more source

Machining Investigations of Squeeze Cast TiB2/Al 7075 Composites through EDM: Regression Modelling and Weighted Principal Component Analysis [PDF]

Archives of Metallurgy and Materials, 2023
2 wt.% TiB2 (mean particle size: 400 nm) reinforced Al 7075 metal matrix composites (MMCs) fabricated through mechanical stirring and ultrasonic agitation integrated squeeze casting process were subjected to electrical discharge machining (EDM) after ...
Rahul Chandra Pradhan, Diptikanta Das, Barada Prasanna Sahoo, Chiranjeeb Rout, Akash Panda, Evangelin Barla   +5 more
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Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method

Journal of the Mechanical Behavior of Materials, 2016
The paper describes a different condition of pouring temperature by sand and permanent mould to produce A356-6 wt% TiB2 metal matrix composites by in-situ method salt metal reaction route.
Rajaravi C., Lakshminarayanan P.R.
doaj   +1 more source

Impact of TiB2 Particles on Improving rocessing Parameters of TiB2/Al Metal Matrix Composites [PDF]

MATEC Web of Conferences
TiB2/Al MMCs, which are composite materials consisting of TiB2 particles embedded in an aluminium matrix, exhibit unique properties that make them very favourable for manufacturing highperformance aircraft blades.
Seshappa Angadi, Prudhvi Raj Konka, Subbaratnam Bhavanasi, Chandrasekhar Rao Bandaru, Geetha Kumari B., Divya Boya, Lakhanpa Sorabh   +6 more
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Mechanisms of grain refinement by intensive shearing of AZ91 alloy melt [PDF]

, 2010
The official published version of the article can be accessed at the link below.It has been demonstrated recently that intensive melt shearing can be an effective approach to the grain refinement of both shape casting and continuous casting of Mg alloys.
Avedesian, B. Jiang, Backerud, Bayandorian, Burden, Byun, Cao, Cao, Christian, Donnelly, Emley, Fan, Fan, Granger, Greer, Günther, H. Men, Hitchcock, Hunt, Jones, Jones, Kim, Kim, Maltais, Maxwell, McCartney, Nafisi, Nelson, O’Reilly, Quested, Quested, Reed-Hill, St. John, Tassa, Tiner, Turnbull, Wang, Z. Fan, Zhang   +38 more
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An epitaxial model for heterogeneous nucleation on potent substrates [PDF]

, 2012
© The Minerals, Metals & Materials Society and ASM International 2012In this article, we present an epitaxial model for heterogeneous nucleation on potent substrates.
A. Hashibon, A. Hashibon, A. Trampert, A.L. Greer, A.M. Bunn, B. Cantor, B.S. Murty, C. Amador, C.A.B. Ball, D. Hull, D. Turnbull, D.H. StJohn, D.H. StJohn, F.C. Frank, F.Y. Huang, G.P. Jones, G.P. Jones, H. Men, H.T. Li, J. Gibbs, J. Goldak, J. Tolle, J.A. Brammer, J.A. Dantzig, J.L. Smialek, J.W. Cahn, J.W. Matthews, J.W. Matthews, K.F. Kelton, M. Johnsson, M. Ohring, M. Qian, M. Volmer, M.A. Easton, M.A. Easton, M.A. Easton, M.J. Regan, M.X. Zhang, M.X. Zhang, O.G. Shpyrko, O.G. Shpyrko, O.M. Magnussen, P. Schumacher, S. Luryi, S.C. Jain, S.H. Oh, T. Ito, T.E. Quested, T.E. Quested, W.T. Kim, Y. Tamura, Y.H. Lo, Zhongyun Fan   +52 more
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Production of AA6061/TiB2/B4C/GNP hybrid surface composites processed by friction stir processing (FSP) and ınvestigation of mechanical properties

Gazi Üniversitesi Fen Bilimleri Dergisi
Bu çalışmada sürtünme karıştırma yöntemi ile AA6061 alüminyum alaşımı ve farklı oranlarda TiB2/Nano Grafen/B4C takviyeli hibrit yüzey kompozitleri üretilmiş ve mekanik özellikleri ile mikroyapı analizleri yapılmıştır.
Burcu Şahingöz, Halil Karakoç , Ramazan Çıtak   +2 more
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Investigation on corrosion behaviors and mechanical properties of TiB2/7075Al composites with various particle contents

Journal of Materials Research and Technology, 2023
The TiB2/7075Al composites with various particle contents were fabricated through hot-pressing sintering and hot extrusion, and the influence of TiB2 particles on the mechanical properties and corrosion resistance were focused. The results indicated that
Liang Chen, Xianliang Zhang, Wei Zheng, Mingkun Wang, Bo Liu, Wenchao Sun   +5 more
doaj   +1 more source