Results 11 to 20 of about 4,650 (186)

Multiscale modelling of titanium aluminides [PDF]

open access: yesInternational Journal of Plasticity, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roos, Arjen   +3 more
openaire   +2 more sources

A Review of Milling of Gamma Titanium Aluminides

open access: yesU.Porto Journal of Engineering, 2017
Intermetallic titanium aluminide alloys are used in the high technology engineering field with the goal of achieving weight reduction in different components, exposed to corrosive environments and high temperatures in aeronautical and automotive ...
S. Castellanos, J. Lino Alves
doaj   +1 more source

Advancements and Prospects in Electro-Sinter-Forging

open access: yesMetals, 2022
A summary of the recent advancements, future prospects and open issues in the materials, methods and machines for the technology known as electro-sinter-forging is presented here.
Alessandro Fais
doaj   +1 more source

EFFECT OF ALLOYING ELEMENTS ON PROPERTIES OF PM Ti-Al-Si ALLOYS

open access: yesActa Metallurgica Slovaca, 2013
This work was devoted to the description of the effect of alloying by transition metals (Cr, Cu, Fe) on the structure and properties of TiAl15Si15 alloy.
Pavel Novák   +3 more
doaj   +1 more source

A Novel Approach for Real-Time Quality Monitoring in Machining of Aerospace Alloy through Acoustic Emission Signal Transformation for DNN

open access: yesJournal of Manufacturing and Materials Processing, 2022
Gamma titanium aluminide (γ-TiAl) is considered a high-performance, low-density replacement for nickel-based superalloys in the aerospace industry due to its high specific strength, which is retained at temperatures above 800 °C.
David Adeniji   +2 more
doaj   +1 more source

Effects of Nitriding Subsequent Titanaliting of Steels

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2020
The paper presents the results of nitriding in partially dissociated ammonia of the pure technical iron, respectively 34CrAlMo5 steel after titanaliting in powdery solid medium, with direct reference on the growth kinetics of the layers, the phase ...
Andrei Mihai GHINEA   +2 more
doaj   +1 more source

Thermal reaction of Al/Ti bilayers with contaminated interface [PDF]

open access: yes, 1989
We have studied some new aspects of thermal reactions in Al/Ti bilayers in which the interface is purposely contaminated with oxygen. After annealing at a temperature of 460 °C, an Al_3Ti compound forms at the interface, moreover some Al diffuses through
Nicolet, M-A.   +3 more
core   +1 more source

Insights on Niobium Micro-Alloyed Laser In Situ Synthesised Gamma Titanium Aluminide Alloys

open access: yesApplied Sciences, 2023
The effects of micro-alloying gamma titanium aluminide (γ-TiAl) with niobium (Nb) using a laser melt pool as a melting pot are reported. The Optomec LENS machine was used to carry out the laser in situ alloying experiments where Nb, ranging from 6 to 10 (
Monnamme Tlotleng   +2 more
doaj   +1 more source

Processing of Intermetallic Titanium Aluminide Wires

open access: yesMetals, 2013
This study shows the possibility of processing titanium aluminide wires by cold deformation and annealing. An accumulative swaging and bundling technique is used to co-deform Ti and Al.
Uta Kühn   +12 more
doaj   +1 more source

Welding and Joining of Titanium Aluminides [PDF]

open access: yesMaterials, 2014
Welding and joining of titanium aluminides is the key to making them more attractive in industrial fields. The purpose of this review is to provide a comprehensive overview of recent progress in welding and joining of titanium aluminides, as well as to introduce current research and application.
Cao, Jian   +3 more
openaire   +2 more sources

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