Improved high cycle fatigue performance of additively manufactured 17-4 PH stainless steel via in-process refining micro-/defect-structure
PD Nezhadfar, K Anderson-Wedge, SR Daniewicz… - Additive …, 2020 - Elsevier
The usage of an appropriate shield gas for laser beam powder bed fusion (LB-PBF) of the
popular 17− 4 precipitation hardened (PH) stainless steel (SS) has long been debated in the …
popular 17− 4 precipitation hardened (PH) stainless steel (SS) has long been debated in the …
Artificial neural network prediction of weld geometry performed using GMAW with alternating shielding gases
S Campbell, A Galloway, N McPherson - Welding Journal, 2012 - strathprints.strath.ac.uk
An Artificial Neural Network (ANN) model has been applied to the prediction of key weld
geometries produced using Gas Metal Arc Welding (GMAW) with alternating shielding …
geometries produced using Gas Metal Arc Welding (GMAW) with alternating shielding …
Stress corrosion cracking susceptibility of 316LN grade stainless steel weld joint in boiling magnesium chloride hexahydrate environment
R Rajasekaran, AK Lakshminarayanan… - Metals and Materials …, 2022 - Springer
Abstract The 316LN Stainless Steel (SS) weld joints were fabricated using Tungsten Inert
Gas (TIG) Welding and Activated Flux Tungsten Inert Gas (A-TIG) Welding techniques with …
Gas (TIG) Welding and Activated Flux Tungsten Inert Gas (A-TIG) Welding techniques with …
Study on seam nitrogen behavior of high nitrogen steel hybrid welding
JY Wang, T Qi, CL Zhong, H Zhang, XR Li, FD Liu - Optik, 2021 - Elsevier
The nitrogen content in welding of high nitrogen steel is an important factor affecting its
performance. To solve the problem of nitrogen content reduction and nitride precipitation, a …
performance. To solve the problem of nitrogen content reduction and nitride precipitation, a …
Influence of shielding gases on preheat produced in surface coatings incorporating SiC particulates into microalloy steel using TIG technique
P Patel, S Mridha, TN Baker - Materials science and …, 2014 - journals.sagepub.com
The use of a tungsten inert gas (TIG) welding torch has resulted in the development of an
economical route for surface engineering of alloys, giving similar results to the more …
economical route for surface engineering of alloys, giving similar results to the more …
Role of welding processes on microstructure and mechanical properties of nuclear grade stainless steel joints
R Rajasekaran… - Proceedings of the …, 2019 - journals.sagepub.com
Nuclear grade 316LN austenitic stainless steel weld joints were fabricated using
conventional gas tungsten arc welding (GTAW), activated flux gas tungsten arc welding …
conventional gas tungsten arc welding (GTAW), activated flux gas tungsten arc welding …
Effects of MnN powder on the microstructure and properties of high nitrogen steel joint via laser-arc hybrid welding
Z Lei, B Li, S Wu, Y Chen, Y Xiong - Optics & Laser Technology, 2021 - Elsevier
The welding of high nitrogen steel (HNS) was accompanied with N loss and porosity,
leading to the mechanical properties degradation. In this study, laser-arc hybrid welding of …
leading to the mechanical properties degradation. In this study, laser-arc hybrid welding of …
Weld joint properties of nitrogen-alloyed austenitic stainless steel using multi-pass GMA welding
Abstract The welding of nitrogen (0.29 wt%)-alloyed austenitic steel (grade 23-8-N) was
performed with gas metal arc welding process. Solution treatment was performed at 950° C …
performed with gas metal arc welding process. Solution treatment was performed at 950° C …
Effect of powder feeding mode on the stability and nitrogen distribution of high nitrogen steel welding process
B Li, Z Lei, S Wu, Y Chen, Y Chen, Y Xiong - Journal of Materials …, 2021 - Elsevier
The effect of powder feeding mode on the stability and nitrogen distribution of the high
nitrogen steel (HNS) welding process was evaluated. The N loss of the joint was serious …
nitrogen steel (HNS) welding process was evaluated. The N loss of the joint was serious …
Techno-economic evaluation of reducing shielding gas consumption in GMAW whilst maintaining weld quality
SW Campbell, AM Galloway, NA McPherson - The International Journal of …, 2012 - Springer
A series of experimental trials have been conducted to investigate the effects of reducing the
shielding gas consumption in gas metal arc welding (GMAW). A number of claims have …
shielding gas consumption in gas metal arc welding (GMAW). A number of claims have …