A state-of-art review on functionally graded materials (FGMs) manufactured by 3D printing techniques: Advantages, existing challenges, and future scope
Functionally graded materials (FGMs) are advanced novel engineering designs
characterized by a progressive change in composition, leading to a variation in properties …
characterized by a progressive change in composition, leading to a variation in properties …
Effect of powder bed preheating on the crack formation and microstructure in ceramic matrix composites fabricated by laser powder-bed fusion process
Ceramic matrix composites like cermets are difficult candidates to be fabricated by additive
manufacturing (AM). Green cermets like the TiC-430 L AISI ferritic stainless steel (430 L …
manufacturing (AM). Green cermets like the TiC-430 L AISI ferritic stainless steel (430 L …
On the factors influencing the elastoplastic cyclic response and low cycle fatigue failure of AISI 316L steel produced by laser-powder bed fusion
M Pelegatti, D Benasciutti, F De Bona, A Lanzutti… - International journal of …, 2022 - Elsevier
The growing interest in additively manufactured metals for structural purposes renders their
mechanical characterisation of foremost importance. In that context, low cycle fatigue (LCF) …
mechanical characterisation of foremost importance. In that context, low cycle fatigue (LCF) …
Hot isostatic pressing for fatigue critical additively manufactured Ti-6Al-4V
The efficacy of hot isostatic pressing (HIP) for enhancing fatigue performance is investigated
for additively manufactured (AM) Ti-6Al-4V. The limitations of HIP are probed by varying the …
for additively manufactured (AM) Ti-6Al-4V. The limitations of HIP are probed by varying the …
[HTML][HTML] Deep-learned generators of porosity distributions produced during metal Additive Manufacturing
Abstract Laser Powder Bed Fusion has become a widely adopted method for metal Additive
Manufacturing (AM) due to its ability to mass produce complex parts with increased local …
Manufacturing (AM) due to its ability to mass produce complex parts with increased local …
Benchmark of a probabilistic fatigue software based on machined and as-built components manufactured in AlSi10Mg by L-PBF
The possibility to obtain optimized components with a reduced weight is the main driver of
space and aeronautic industries in seriously considering the metal additive manufacturing …
space and aeronautic industries in seriously considering the metal additive manufacturing …
On the nature and causes of spatter redistribution in laser powder bed fusion
State-of-the-art laser beam-powder bed fusion (PBF-LB) metal additive manufacturing (AM)
systems are capable of producing dense workpieces without systematically occurring …
systems are capable of producing dense workpieces without systematically occurring …
High-temperature behavior of additively manufactured Haynes 214: Ductility loss and deformation mechanisms transition
This article investigates the evolution of mechanical properties in additively manufactured
Haynes 214 alloy across temperatures from ambient to 950° C, focusing on ductility loss and …
Haynes 214 alloy across temperatures from ambient to 950° C, focusing on ductility loss and …
Extreme variation in fatigue: Fatigue life prediction and dependence on build volume location in laser powder bed fusion of 17-4 stainless steel
Laser powder bed fusion (LPBF), a metal additive manufacturing technology, is well-suited
for design optimization but fatigue life is limited by manufacturing defects. In this work, 17-4 …
for design optimization but fatigue life is limited by manufacturing defects. In this work, 17-4 …
Predicting mechanical properties from co-axial melt pool monitoring signals in laser powder bed fusion
The critical issue of part quality repeatability within and across multiple builds during metal
additive manufacturing techniques presents a major roadblock to their adoption for large …
additive manufacturing techniques presents a major roadblock to their adoption for large …