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High-temperature structural intermetallics
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TLDR
In the last one and a half decades, a great deal of fundamental and developmental research has been made on high-temperature structural intermetallics aiming at the implementation of these intermetalls in aerospace, automotive and land-based applications as discussed by the authors.About:
This article is published in Acta Materialia.The article was published on 2000-01-01. It has received 709 citations till now.read more
Citations
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Design, Processing, Microstructure, Properties, and Applications of Advanced Intermetallic TiAl Alloys†
Helmut Clemens,Svea Mayer +1 more
TL;DR: In this article, a general survey of engineering γ-TiAl based alloys is given, but concentrates on β-solidifying alloys which show excellent hot-workability and balanced mechanical properties when subjected to adapted heat treatments.
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Interatomic potentials for atomistic simulations of the Ti-Al system
Rajendra R. Zope,Yuri Mishin +1 more
TL;DR: Semiempirical interatomic potentials have been developed for Al, T, and Ti within the embedded atom method (EAM) formalism by fitting to a large database of experimental as well as ab initio data as mentioned in this paper.
Journal ArticleDOI
Fabrication, properties and application of porous metals with directional pores
TL;DR: Heat sinks are a promising application of lotus metals due to the high cooling performance with a large heat transfer and the remarkable anisotropy in the mechanical strength is attributed to the stress concentration around the pores aligned perpendicular to the loading direction.
Journal ArticleDOI
Advances in gamma titanium aluminides and their manufacturing techniques
TL;DR: Gamma titanium aluminides display attractive properties for high temperature applications as discussed by the authors, including microstructure, deformation mechanisms, and alloy development, which has led to the production of gamma-titanium aluminide sheets.
Journal ArticleDOI
Intermetallic Nanocrystals: Syntheses and Catalytic Applications
TL;DR: Recent progress in the synthesis of intermetallic nanocrystals with controllable sizes and well-defined shapes is highlighted and perspectives on future developments in the context of synthetic control, structure-property relationships, and applications are discussed.
References
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Book
Dislocations in solids
TL;DR: In this article, Bertotti, Ferro, and Mazetti proposed a theory of dislocation drag in covalent crystals and formed a model of the formation and evolution of dislocations during irradiation.
Book
Structure of Metals
TL;DR: The first serious application of the microscope to the study of metallic structure was made in 1864 by Dr. H. Sorby, of Sheffield, but the lead then given was not followed for nearly a quarter of a century as mentioned in this paper.
Book
Handbook of Ternary Alloy Phase Diagrams
Pierre Villars,Alan Prince,博明 岡本 +2 more
TL;DR: The largest collection of ternary phase diagrams and related crystal structure data ever assembled can be found in this 10 volume set.
Journal ArticleDOI
Gamma titanium aluminides
TL;DR: The first International Symposium on Gamma Titanium Aluminides (ISGTA) was held in conjunction with the TMS '95 Annual Meeting, 13-16 February 1995, Las Vegas, under the sponsorship of the Structural Materials Division--Titanium Committee as discussed by the authors, which covered almost the entire aspects of the current gamma technology such as fundamentals, alloy development and design, process development, microstructure and property evaluation, and applications.
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A comparative overview of molybdenum disilicide composites
A.K. Vasudevan,John J. Petrovic +1 more
TL;DR: In this paper, the development history of composites based on MoSi 2 is traced from its beginnings to the present, and properties of current MoSi2-based composites compared with those of silicon-based structural ceramics are discussed.