Microstructural and mechanical characterization of a shot peening induced rolled edge on direct aged Inconel 718 alloy

2021 ◽  
Vol 816 ◽  
pp. 141318
Author(s):  
S. Breumier ◽  
F. Adamski ◽  
J. Badreddine ◽  
M. Lévesque ◽  
G. Kermouche
Keyword(s):  
Shot Peening ◽  
Inconel 718 ◽  
Mechanical Characterization ◽  
Inconel 718 Alloy

scholarly journals Mechanical Characterization of an Additively Manufactured Inconel 718 Theta-Shaped Specimen

2015 ◽  
Vol 47 (2) ◽  
pp. 971-980 ◽  
Author(s):  
Ercan Cakmak ◽  
Thomas R. Watkins ◽  
Jeffrey R. Bunn ◽  
Ryan C. Cooper ◽  
Paris A. Cornwell ◽  
...  
Keyword(s):  
Inconel 718 ◽  
Mechanical Characterization

Microstructural characterization of Inconel 718 alloy after pulsed laser surface treatment at different powers

2018 ◽  
Vol 28 (8) ◽  
pp. 1530-1537 ◽  
Author(s):  
Lin-jiang CHAI ◽  
Shan-shan YUAN ◽  
Wei-jiu HUANG ◽  
Xu-sheng YANG ◽  
Fang-jun WANG ◽  
...  
Keyword(s):  
Surface Treatment ◽  
Inconel 718 ◽  
Pulsed Laser ◽  
Microstructural Characterization ◽  
Laser Surface ◽  
Laser Surface Treatment ◽  
Inconel 718 Alloy

Characterization of Additive Manufactured Inconel 718 Alloy Using Laser Cladding

2021 ◽  
Vol 882 ◽  
pp. 3-10
Author(s):  
Prayag Burad ◽  
G. Chaitanya ◽  
Nikhil Thawari ◽  
Jatin Bhatt ◽  
T.V.K. Gupta
Keyword(s):  
Laser Cladding ◽  
Inconel 718 ◽  
Elevated Temperatures ◽  
High Strength ◽  
Inconel 718 Alloy ◽  
Powder Morphology ◽  
Material Deposition ◽  
Layer Deposition ◽  
Engine Components

Laser based metal additive manufacturing (AM) is an emerging technology in various aerospace industries including aero-engine components and turbine manufactures. Laser cladding is a potential process for material deposition and surface enhancement technique that forms a strong metallurgical bond with the substrate. In the present study, Nickel based Inconel 718 (IN718) super alloy which maintains high strength working at elevated temperatures is used as the clad material. The study investigates the processing of Inconel 718 with powder morphology and microstructural properties and also two, three and four-layer deposition. This study explores the possibility of depositing IN718 using laser cladding that can be better considered as metal AM process.

Prediction and characterization of variant electron diffraction patterns for γ″ and δ precipitates in an INCONEL 718 alloy

1999 ◽  
Vol 30 (9) ◽  
pp. 2297-2303 ◽  
Author(s):  
Yonghua Rong ◽  
Shipu Chen ◽  
Geng-Xiang Hu ◽  
Ming Gao ◽  
Robert P. Wei
Keyword(s):  
Electron Diffraction ◽  
Inconel 718 ◽  
Inconel 718 Alloy ◽  
Diffraction Patterns
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