Emerging trends in large format additive manufacturing processes and hybrid techniques
Large format additive manufacturing (LFAM) technologies are rapidly growing with
significant potential for application in multiple technological sectors like aerospace, tooling …
significant potential for application in multiple technological sectors like aerospace, tooling …
Computing the durability of WAAM 18Ni 250 maraging steel specimens
Abstract MIL‐STD 1530D requires that the certification of an aircraft part employ analytical
tools that are capable of modeling crack growth. It is further stated that the durability and …
tools that are capable of modeling crack growth. It is further stated that the durability and …
[HTML][HTML] Influence of the surface state on the corrosion behavior of the 316 L stainless steel manufactured by laser powder bed fusion
J Bedmar, N Abu-Warda, S García-Rodríguez… - Corrosion …, 2022 - Elsevier
The effect of surface roughness on the corrosion behavior of 316 L stainless steel
manufactured by LPBF has been evaluated. The behavior of the steel in the as-built state …
manufactured by LPBF has been evaluated. The behavior of the steel in the as-built state …
[HTML][HTML] Observations on comparable aluminium alloy crack growth curves: Additively manufactured Scalmalloy® as an alternative to AA5754 and AA6061-T6 alloys?
Scalmalloy® has been proposed for use as additively manufactured (AM) replacement
aluminium alloy parts for civil and military aircraft, and for AM aluminium parts for use in …
aluminium alloy parts for civil and military aircraft, and for AM aluminium parts for use in …
Modelling Crack Growth in Additively Manufactured Inconel 718 and Inconel 625
This paper first examines crack growth in a range of tests on additively manufactured (AM)
and conventionally manufactured Inconel 718. It is shown that whereas when the crack …
and conventionally manufactured Inconel 718. It is shown that whereas when the crack …
Niobium and carbon nanostructured coatings for corrosion protection of the 316L stainless steel
This work aims to investigate the influence of niobium and carbon nanostructured coatings
on the corrosion resistance of the 316L SS. The coated and uncoated specimens were …
on the corrosion resistance of the 316L SS. The coated and uncoated specimens were …
On the link between plastic wake induced crack closure and the fatigue threshold
This purpose of this paper is to examine the relationship between crack growth equations
based on Elber's original plastic wake induced crack closure concept and the fatigue …
based on Elber's original plastic wake induced crack closure concept and the fatigue …
[HTML][HTML] Coatings Based on Refractory Materials for Corrosion and Wear Applications
NA Shapagina, VV Dushik - Materials, 2024 - mdpi.com
Coatings based on refractory metals and compounds have been used in various industries
since the last century due to their high thermal and heat resistance, as well as their excellent …
since the last century due to their high thermal and heat resistance, as well as their excellent …
High-cycle tension-tension fatigue performance of additively manufactured 17–4 PH stainless steel
This work focuses on high-cycle fatigue and quasi-static tensile performance of additively
manufactured and wrought 17–4 stainless steel. Test specimens were manufactured using a …
manufactured and wrought 17–4 stainless steel. Test specimens were manufactured using a …
Fatigue crack growth rate description of rf-plasma-sprayed refractory metals and alloys
O Kovarik, J Cizek, J Klecka - Materials, 2023 - mdpi.com
A fitting method capable of describing the fatigue crack growth rate (FCGR) data in all stages
of crack propagation by a simple Forman-style analytical formula was developed. To …
of crack propagation by a simple Forman-style analytical formula was developed. To …