Results 31 to 40 of about 5,591 (229)

Advanced heat treated die-cast aluminium composites fabricated by TiB2 nanoparticle implantation

open access: yesMaterials & Design, 2020
The global carbon emission reduction strongly requires high strength lightweight die-cast aluminium alloys in industry. Here die-cast AlSiMgMn–TiB2 composites with advanced mechanical performance were fabricated by the implantation of TiB2 nanoparticles.
Xixi Dong   +5 more
doaj   +1 more source

Processing of metal matrix composites under external fields and their application as grain refiner [PDF]

open access: yes, 2014
In an attempt to develop an efficient grain refiner by application of external fields, aluminium-based metal matrix composite Al- Mg-Ti/TiB 2, has been processed by mechanical stirring and treated by external field such as ultrasonication.
Vadakke Madam, S   +12 more
core   +1 more source

An Investigation on the Microstructure and Wear Properties of TiB2 Reinforced AA2014 Aluminium Alloy Produced by Vacuum Infiltration

open access: yesHigh Temperature Materials and Processes, 2015
In this study, microstructural, mechanical and wear properties of TiB2 reinforced Al 2014-based composites produced by vacuum infiltration were investigated under different production temperatures.
Araz Şule Ocak   +4 more
doaj   +1 more source

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

open access: yesProcessing 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

Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method

open access: yesJournal 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

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

open access: yesArchives 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   +5 more
doaj   +1 more source

The Influence of TiB2 Particle on the Mechanical Property of Cu-TiB2 Composites [PDF]

open access: yesKorean Journal of Materials Research, 2004
The mechanical and electrical properties of composites prepared by hot extrusion and cold drawing according to the variation of contents and the size of particle have been studied. The experimental results showed that the electrical conductivity was decreased with increasing the content, and their tensile strength and hardness increased inversely.
openaire   +1 more source

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

open access: yesMATEC 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   +6 more
doaj   +1 more source

Study of the Friction Contact of HIPIMS Magnetron-Sputtered TiB<sub>2</sub> Against Aluminium at Temperatures up to 300 °C. [PDF]

open access: yesMaterials (Basel)
In this study, we investigated the frictional properties of TiB2 films produced by high-power impulse magnetron sputtering and compared them with those of TiN- and CrN-sputtered coatings also made using high-power pulsed discharges.
Fuentes GG   +9 more
europepmc   +2 more sources

Production of AA6061/TiB2/B4C/GNP hybrid surface composites processed by friction stir processing (FSP) and ınvestigation of mechanical properties

open access: yesGazi 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   +2 more
doaj   +1 more source

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