Results 41 to 50 of about 422,530 (222)

Optimizing multi-interlayered additive manufacturing for high strength robust joints in Inconel 718 and Ti–6Al–4V alloys

Journal of Materials Research and Technology, 2023
The fabrication of a robust joint of Ti–6Al–4V and Inconel 718 is indispensable for numerous industries including aerospace, space, and biomedical industries, and to date not achieved without intermetallic compounds (IMCs) and microcracks. In this study,
Chan Woong Park, Raj Narayan Hajra, Sung Hoon Kim, Se-Hwan Lee, Jeoung Han Kim   +4 more
doaj   +1 more source

Damage relief of ion-irradiated Inconel alloy 718 via annealing

, 2020
Inconel alloy 718 is a high-strength and corrosion resistant alloy that is commonly used as a beamline vacuum window. The accumulation of irradiation-induced damage substantially decreases the window's service lifetime, and replacing it engenders ...
Zhao, Dexin, Xie, Kelvin, Turman, Haley, Yadav, Digvijay, Aydoğan, Eda, Gigax, Jonathan, Fincher, Cole D., Borden, Mike, Pharr, Matt, Shao, Lin, Wang, Yongqiang, French, Aaron, Chancey, Matthew, Maloy, S. A., Aydoğan Güngör, Eda   +14 more
core   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Effect Of Cutting Speed On The Carbide Cutting Tool In Milling Inconel 718 Alloy

, 2016
Tribology is a phenomenon concerning the relative motion between at least two amalgamating surfaces. In the machining process, surface roughness is the most important element for studying this occurrence, which contributes to the evaluation of part ...
A Ghani, Jaharah, Che Haron, Che Hassan, Abdul Hadi, Musfirah, Kasim, Mohd Shahir   +3 more
core   +1 more source

The influence of laser assistance on the machinability of the titanium alloy Ti555-3 [PDF]

, 2013
The Ti533-3 alloy is a new titanium alloy which is starting to see increased use in the aeronautical domain to improve the durability of components and to optimize the weight/resistance ratio. This alloy is characterized by greater resistance compared to
GERMAIN, Guénaël, LEBRUN, Jean-Lou, BRAHAM-BOUCHNAK, Tarek, MOREL, Anne   +3 more
core   +1 more source

Effect of heat treatment on the microstructure and properties of Inconel 718 alloys prepared by hot isostatic pressing

Fenmo yejin jishu
Inconel 718 alloy ingots were fabricated by powder metallurgy hot isostatic pressing. Three kinds of heat treatments were carried out on the Inconel 718 alloy ingots, namely solution treatment (holding at 980 ℃ for 1 h and then quenching in water ...
HE Yang, ZHAI Yazhong, CHE Hongyan
doaj   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

Advanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic, Oladele A. Ogunseitan, Julie M. Schoenung   +2 more
wiley   +1 more source

Strength Properties of the Heat-Resistant Inconel 718 Superalloy Additively Manufactured by Direct Laser Deposition Method under Shock Compression

Metals, 2022
By recording and analyzing complete wave profiles using the VISAR laser interferometer, measurements of the Hugoniot elastic limit and critical fracture stresses were carried out under the spalling conditions of the heat-resistant Inconel 718 alloy ...
Andrey S. Savinykh, Gennady V. Garkushin, Sergey V. Razorenov, Svetlana A. Atroshenko, Olga G. Klimova-Korsmik, Nikita G. Kislov   +5 more
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Additive manufacturing for metals : corrosion resistance of Inconel 718 nickel alloy used in powder bed fusion [PDF]

, 2020
Tässä kandidaatintyössä tavoitteena oli luoda ajankohtainen kirjallisuuskatsaus jauhepetisulatuksessa käytetyn Inconel 718 nikkeliseoksen korroosionkestosta.
Halonen, Toni
core   +1 more source