Additive manufacturing of metal cellular structures: design and fabrication

L Yang, O Harrysson, D Cormier, H West, H Gong… - Jom, 2015 - Springer
With the rapid development of additive manufacturing (AM), high-quality fabrication of
lightweight design-efficient structures no longer poses an insurmountable challenge. On the …

Fatigue crack growth anisotropy, texture and residual stress in austenitic steel made by wire and arc additive manufacturing

JV Gordon, CV Haden, HF Nied, RP Vinci… - Materials Science and …, 2018 - Elsevier
Wire based additive manufacturing of metals is a novel and cost-effective method for the
production of large-scale metallic parts in a wide range of engineering applications. While …

High-throughput experimentation for microstructural design in additively manufactured 316L stainless steel

AK Agrawal, GM de Bellefon, D Thoma - Materials Science and …, 2020 - Elsevier
In the present study, a combination of high-throughput (HT) and low-throughput (LT)
techniques was used to rapidly determine the processing window and generate processing …

Two-and three-dimensional microstructural characterization of a super-austenitic stainless steel

AC Lewis, JF Bingert, DJ Rowenhorst, A Gupta… - Materials Science and …, 2006 - Elsevier
The microstructure of AL-6XN, a commercial super-austenitic stainless steel, was
investigated using novel two-and three-dimensional (3D) analysis and characterization …

Non-equilibrium microstructure, crystallographic texture and morphological texture synergistically result in unusual mechanical properties of 3D printed 316L stainless …

S Bahl, S Mishra, KU Yazar, IR Kola, K Chatterjee… - Additive …, 2019 - Elsevier
Mechanisms underlying the evolution of texture and microstructure during selective laser
melting (SLM) and their combined effects on the mechanical response of 316L stainless …

Significance of powder feedstock characteristics in defect suppression of additively manufactured Inconel 718

Y Zhao, K Aoyagi, Y Daino, K Yamanaka, A Chiba - Additive Manufacturing, 2020 - Elsevier
The characteristics of powder applied in electron beam powder-bed fusion (EB-PBF) play a
vital role in the process stability and final part performance. We use two types of Inconel 718 …

Strategic implications of current trends in additive manufacturing

C Beyer - Journal of Manufacturing Science and …, 2014 - asmedigitalcollection.asme.org
Additive manufacturing (AM) has become a serious and potential game-changing method of
manufacturing over the years since the first commercial technology for “Rapid Prototyping” in …

[HTML][HTML] Additive manufacturing of steels: a review of achievements and challenges

N Haghdadi, M Laleh, M Moyle, S Primig - Journal of Materials Science, 2021 - Springer
Metal additive manufacturing (AM), also known as 3D printing, is a disruptive manufacturing
technology in which complex engineering parts are produced in a layer-by-layer manner …

[HTML][HTML] Enhancement in fatigue performance of metastable austenitic stainless steel through directed energy deposition additive manufacturing

J Gordon, J Hochhalter, C Haden, DG Harlow - Materials & Design, 2019 - Elsevier
The effect of the as-built microstructure and defect distribution on the fatigue performance of
a metastable austenitic stainless-steel fabricated by directed energy deposition was …

Additively manufactured cellular structures: Impact of microstructure and local strains on the monotonic and cyclic behavior under uniaxial and bending load

F Brenne, T Niendorf, HJ Maier - Journal of Materials Processing …, 2013 - Elsevier
In order to meet the demand for optimized light-weight parts, the development of load
adapted structures has begun to play a key role in today's research. Promising candidates …