Additive manufacturing in off-site construction: Review and future directions

J Pasco, Z Lei, C Aranas Jr - Buildings, 2022 - mdpi.com
Additive manufacturing (AM) is one of the pillars of Industry 4.0 to attain a circular economy.
The process involves a layer-by-layer deposition of material from a computer-aided-design …

[HTML][HTML] Recent progress in hybrid additive manufacturing of metallic materials

K Nyamuchiwa, R Palad, J Panlican, Y Tian… - Applied Sciences, 2023 - mdpi.com
Additive Manufacturing (AM) is an advanced technology that has been primarily driven by
the demand for production efficiency, minimized energy consumption, and reduced carbon …

[HTML][HTML] Selective compositional range exclusion via directed energy deposition to produce a defect-free Inconel 718/SS 316L functionally graded material

SH Kim, H Lee, SM Yeon, C Aranas Jr, K Choi… - Additive …, 2021 - Elsevier
In this research, additively manufacturing a functionally graded material (FGM) with a
compositional range of Ni-based Inconel superalloy (Inconel 718) and Fe-based stainless …

[HTML][HTML] Effect of annealing heat treatment on the microstructural evolution and mechanical properties of hot isostatic pressed 316L stainless steel fabricated by laser …

K Chadha, Y Tian, JG Spray, C Aranas Jr - Metals, 2020 - mdpi.com
In this work, the microstructural features and mechanical properties of an additively
manufactured 316L stainless steel have been determined. Three types of samples were …

[HTML][HTML] Mechanical performance and design optimisation of metal honeycombs fabricated by laser powder bed fusion

S Afkhami, M Amraei, L Gardner, H Piili, MA Wadee… - Thin-Walled …, 2022 - Elsevier
Honeycomb structures have a wide range of applications, from medical implants to industrial
components. In addition, honeycombs play a critical role when passive protection is required …

Additive manufacturing of corrosion-resistant maraging steel M789 by directed energy deposition

YZ Lek, C Wang, X Shen, Z Chen, U Ramamurty… - Materials Science and …, 2022 - Elsevier
Conventional maraging steels feature a combination of high strength and toughness, but
they often suffer from low corrosion resistance. Hence, maraging steel M789 was developed …

Process-microstructure-corrosion of additively manufactured steels: a review

MH Ghoncheh, A Shahriari, N Birbilis… - Critical Reviews in …, 2024 - Taylor & Francis
Among the alloy systems for the fabrication of metallic components using additive
manufacturing (AM), steels as a broad family of alloys attract significant attention owing to …

[HTML][HTML] Microstructure evolution, mechanical properties and deformation behavior of an additively manufactured maraging steel

K Chadha, Y Tian, P Bocher, JG Spray, C Aranas Jr - Materials, 2020 - mdpi.com
In this work, the microstructure and mechanical properties of an additively manufactured
X3NiCoMoTi18-9-5 maraging steel were determined. Optical and electron microscopies …

Heat treating additive-manufactured alloys: A comprehensive review

N Rojas-Arias, FG Coury, K Vanmeensel… - Journal of Alloys and …, 2024 - Elsevier
The high cooling rates and thermal gradients inherent in additive manufacturing can
produce out-of-equilibrium microstructures with refined grains and metastable phases …

[HTML][HTML] Effects of manufacturing parameters, heat treatment, and machining on the physical and mechanical properties of 13Cr10Ni1· 7Mo2Al0· 4Mn0· 4Si steel …

S Afkhami, V Javaheri, E Dabiri, H Piili… - Materials Science and …, 2022 - Elsevier
This study investigates the effects of build orientations, heat treatment, and mechanical
machining (as processing and post-processing factors) on the microstructure, quasi-static …