Materials and Corrosion, Volume 75, Issue 12, Page 1583-1599, December 2024.Hot corrosion is encountered in turbine engines, where Co‐based superalloys are proposed to replace Ni‐based materials. In the present study, the hot corrosion resistance of γ/γ′ superalloys of the Co–Ni–Al–W alloys was increased by their Co and W content.
Till König +3 more
wiley +1 more source
Knudsen effusion mass spectrometry: Current and future approaches
Rapid Communications in Mass Spectrometry, Volume 38, Issue 14, 30 July 2024.Rationale Knudsen effusion mass spectrometry (KEMS) has been a powerful tool in physical chemistry since 1954. There are many excellent reviews of the basic principles of KEMS in the literature. In this review, we focus on the current status and potential growth areas for this instrumental technique.
Nathan S. Jacobson +4 more
wiley +1 more source
Design of lightweigh electric vehicles
, 2008 The design and manufacture of lightweight electric vehicles is becoming increasingly important with the rising cost of petrol, and the effects emissions from petrol powered vehicles are having on our environment.
de Fluiter, Travis
core
Processing of β-solidifying and peritectic titanium aluminides by laser powder bed fusion
, 2022 During the last years we investigated the processing of titanium aluminides with laser powder bed fusion (LPBF). In this presentation we address the challenges related to the required high pre-heat temperatures and discuss microstructure formation for ...
Nitzsche, Lukas +5 more
core
Milling of Gamma titanium aluminides
, 2022 Las aleaciones de aluminuro de titanio gamma (gamma -TiAl) son intermetálicas con aproximadamente la mitad de densidad que las superaleaciones basadas en el níquel. Su baja densidad, su alta resistencia específica y su buena integridad estructural a altas temperaturas las convierten en candidatas potenciales para componentes de motores de avión.
openaire +3 more sources
Microstructural characterisation of As-Cast Binary near gamma titanium aluminides [PDF]
, 2005 Intermetallics Based On Ti-Al Compounds Exhibits Promising Properties For High Temperature Applications. However, Only Two Phase Near Gamma Alloys Are Able To Some Extent Fulfill The Crucial High Temperature Applications. Therefore During The Past Decade,
Harun, Mohd. +2 more
core +1 more source
Corrosion Behavior in 3.5% NaCl Solutions of γ-TiAl Processed by Electron Beam Melting Process
Metals, 2015 In this work, the corrosion behavior of γ-TiAl alloy produced by electron beam melting (EBM) process in 3.5% NaCl solution was reported. The study has been performed using potentiodynamic polarization resistance and electrochemical impedance spectroscopy
Asiful Hossain Seikh +3 more
doaj +1 more source
Microstructure and Phase Composition of Ti-Al-C Materials Obtained by High Voltage Electrical Discharge/Spark Plasma Sintering. [PDF]
Materials (Basel), 2023 Kandrotaitė Janutienė R +5 more
europepmc +1 more source
Special Issue "Lightweight Structural Materials for Automotive and Aerospace". [PDF]
Materials (Basel), 2022 Czerwinski F.
europepmc +1 more source
Effect of a High-Temperature Treatment on Structural-Phase State and Mechanical Properties of IMC of the Ti-25Al-25Nb at.% System. [PDF]
Materials (Basel), 2022 Skakov M +7 more
europepmc +1 more source