Journal ArticleDOI
A comparison of fatigue strength sensitivity to defects for materials manufactured by AM or traditional processes
Stefano Beretta,Simone Romano +1 more
TLDR
In this article, the authors carried out a literature review about the fatigue strength of additively manufactured AlSi10Mg and Ti6Al4V, especially in terms of sensitivity to defects and inhomogeneities, and found that fatigue properties and key variables (heat treatment, defect size) are very similar to the ones of parts obtained with traditional manufacturing processes.About:
This article is published in International Journal of Fatigue.The article was published on 2017-01-01. It has received 380 citations till now. The article focuses on the topics: Fatigue limit.read more
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Reference EntryDOI
American Society for Testing and Materials
TL;DR: The American Society for Testing and Materials (ASTM) as mentioned in this paper is an independent organization devoted to the development of standards for testing and materials, and is a member of IEEE 802.11.
Journal ArticleDOI
Additive manufacturing of Ti6Al4V alloy: A review
Shunyu Liu,Yung C. Shin +1 more
TL;DR: In this paper, the recent progress on Ti6Al4V fabricated by three mostly developed additive manufacturing techniques-directed energy deposition (DED), selective laser melting (SLM) and electron beam melting (EBM)-is thoroughly investigated and compared.
Journal ArticleDOI
Additive manufacturing of fatigue resistant materials: Challenges and opportunities
Aref Yadollahi,Nima Shamsaei +1 more
TL;DR: In this article, the authors focus on the current state of knowledge pertaining to the mechanical characteristics of metallic parts fabricated via additive manufacturing (AM), as well as the ongoing challenges and imminent opportunities in fabricating materials with increased fatigue resistance.
Journal ArticleDOI
Defects in additive manufactured metals and their effect on fatigue performance: A state-of-the-art review
TL;DR: In this paper, the authors review the literature on the influential microstructural attributes on fatigue performance of additive manufacturing (AM) parts with a focus on generated defects, including defect-based, microstructure-sensitive, and multiscale models.
Journal ArticleDOI
Fatigue properties of AlSi10Mg obtained by additive manufacturing: Defect-based modelling and prediction of fatigue strength
Simone Romano,Angelika Brückner-Foit,Ana D. Brandão,Johannes Gumpinger,T. Ghidini,Stefano Beretta +5 more
TL;DR: In this paper, a lower bound resistance curve was obtained, which introduced artificial defects of size corresponding to that of the largest occurring defects, and the same concepts were then applied in a fatigue crack growth simulation model based on the maximum defect size, for estimating both the life and scatter of the data in the region of elastic material response.
References
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Book
An Introduction to Statistical Modeling of Extreme Values
TL;DR: This paper presents a meta-modelling framework that automates the very labor-intensive and therefore time-heavy and therefore expensive and expensive process of manually cataloging and modeling extreme value values in sequences.
Reference EntryDOI
American Society for Testing and Materials
TL;DR: The American Society for Testing and Materials (ASTM) as mentioned in this paper is an independent organization devoted to the development of standards for testing and materials, and is a member of IEEE 802.11.
Book
Deformation and Fracture Mechanics of Engineering Materials
TL;DR: In this article, the authors present an overview of fracture mechanics of engineering materials and examine the role of the transition temperature approach to fracture control in the engineering failure process, as well as various aspects of fracture toughness.
Journal ArticleDOI
An Introduction to Statistical Modeling of Extreme Values
TL;DR: In this article, an Introduction to Statistical Modeling of Extreme Values is presented, along with a discussion of statistical models of extreme values and their application in statistical modeling of extreme value.
Book ChapterDOI
Eurocode 3: Design of steel structures
TL;DR: In fact, if the changes in presentation are stripped away, in most areas design is almost identical to Eurocode 3 (BS EN 1993-1-1) and BS 5950 as mentioned in this paper.
Related Papers (5)
Additive manufacturing of fatigue resistant materials: Challenges and opportunities
Aref Yadollahi,Nima Shamsaei +1 more