Journal ArticleDOI
Fatigue behavior of the aeronautical Al–Li (2198) aluminum alloy under constant amplitude loading
TLDR
In this paper, the authors compared the tensile and fatigue properties of wrought aluminum alloy 2198-T351 and Alloy Alloy 2024-T3 that is currently used in aerostructures and found that the latter was superior in the high cycle fatigue and fatigue endurance limit regimes, especially when considering specific mechanical properties.About:
This article is published in International Journal of Fatigue.The article was published on 2013-11-01. It has received 93 citations till now. The article focuses on the topics: Fatigue limit & Stress concentration.read more
Citations
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Journal ArticleDOI
Recent developments in advanced aircraft aluminium alloys
Tolga Dursun,Costas Soutis +1 more
TL;DR: In this paper, the authors cover the latest developments in enhanced mechanical properties of aluminium alloys, and high performance joining techniques, including laser beam welding and friction stir welding, and compare them with the traditional aluminum alloys.
Journal ArticleDOI
Strengthening mechanisms, deformation behavior, and anisotropic mechanical properties of Al-Li alloys: A review
TL;DR: In this paper, the development history and applications of Al-Li alloys over the last few years are reviewed, and the main issue of anisotropic behavior of all the alloys is discussed.
Journal ArticleDOI
Prospects of laser beam welding and friction stir welding processes for aluminum airframe structural applications
TL;DR: In this article, laser beam welding (LBW) and friction stir welding (FSW) are applied to high-strength aluminum alloys used in aircraft industry and displays their advantages compared with the riveting technique regarding structural integrity, weight and material savings.
Journal ArticleDOI
Light-weighting in aerospace component and system design
L. Zhu,Nan Li,Peter R.N. Childs +2 more
TL;DR: This paper reviews the principal approaches used in light- Weighting, along with the scope for application of light-weighting in aviation applications from power-plants to airframe components.
Journal ArticleDOI
New insights into plastic instability in precipitation strengthened Al–Li alloys
Henry Ovri,Erica T. Lilleodden +1 more
TL;DR: In this article, a mechanistic model that describes the microscopic mechanisms underlying plastic instability in precipitation strengthened Al-Li based alloy systems is proposed based on experimental observations from high resolution nanoindentation tests and transmission electron microscopy (TEM) based methods, including in situ TEM tensile straining.
References
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Journal ArticleDOI
Recent development in aluminium alloys for aerospace applications
TL;DR: In this article, the authors investigated new processing routes and new alloy chemistries for aircraft materials, which offer major improvements in ductility, toughness, fatigue performance and in reduction of residual stress in large dimension plate and sheet products.
Book
Mechanical Behavior of Materials
TL;DR: In this article, a course focused on the experimental study of mechanical behavior of engineering materials is presented, where the theoretical background and techniques used for testing are extensively discussed in class, alongside the lab sessions.
Journal ArticleDOI
The Evolution of Al-Li Base Products for Aerospace and Space Applications
Roberto J. Rioja,John Liu +1 more
TL;DR: A technical review of the physical, mechanical, and metallurgical variables that have influenced performance of Al-Li based alloys over the last 50 years is presented in this article.
Journal ArticleDOI
Development of fibre metal laminates for advanced aerospace structures
L.B Vogelesang,A. Vlot +1 more
TL;DR: In this article, the combination of these aspects in one material is an extraordinary achievement, and it shows that GLARE is a unique material for aircraft applications, and that it is a strong candidate material for fuselage skin structures of the new generation of aircraft.
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The Evolution of Al-Li Base Products for Aerospace and Space Applications
Roberto J. Rioja,John Liu +1 more