Results 201 to 210 of about 68,122 (285)

Powder Bed Fusion of nickel-based superalloys: A review

International Journal of Machine Tools and Manufacture, 2021
Powder Bed Fusion (PBF) techniques constitute a family of Additive Manufacturing (AM) processes, which are characterised by high design flexibility and no tooling requirement. This makes PBF techniques attractive to many modern manufacturing sectors (e.g.
Salomé Sanchez, Peter H Smith, Zhengkai Xu   +2 more
exaly   +2 more sources

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Superalloys

2018
Nataliya V. Kazantseva, Natalia N. Stepanova, Mikhail B. Rigmant   +2 more
semanticscholar   +3 more sources

Research developments and technological advancements in conventional and non-conventional machining of superalloys – a review

Journal of Adhesion Science and Technology, 2023
This article presents a detailed systematic review on the current developments in the machining of superalloys. Superalloys have extensive high temperature applications and research has been conducted in various machining processes.
Anish Nair, S. Kumanan, C. Prakash, D. Mohan, Kuldeep Kumar Sxena, Surinder Kumar, G. Kumar   +6 more
semanticscholar   +1 more source

A review of composition evolution in Ni-based single crystal superalloys

Journal of Materials Science and Technology, 2020
Due to the outstanding creep performance, nickel-based single crystal superalloys (Ni-SXs) are extensively applied in modern aero-engine and industrial gas turbine.
Wanshun Xia, Xinbao Zhao, Ze Zhang
exaly   +2 more sources

A state-of-the-art review on tool wear and surface integrity characteristics in machining of superalloys

CIRP - Journal of Manufacturing Science and Technology, 2021
Today, superalloys (also known as hard-to-cut materials) such as nickel, titanium and cobalt based cover a wide range of areas in engineering applications.
M. Sarıkaya, M. Gupta, Í. Tomaz, D. Pimenov, Mustafa Kuntoğlu, Navneet Khanna, Ç. Yıldırım, G. Królczyk   +7 more
semanticscholar   +1 more source

Precipitate coarsening and its effects on the hot deformation behavior of the recently developed γ'-strengthened superalloys

, 2021
Recently, the γ′-strengthened superalloys are of great interests in high temperature applications due to their excellent high temperature strength which is derived from the γ′ strengthening phase.
Yu-ting Wu, Chong Li, Xing-chuan Xia, Hongyan Liang, Qiqi Qi, Yong-chang Liu   +5 more
semanticscholar   +1 more source

Fatigue crack growth mechanisms in powder metallurgy Ni-based superalloys—A review

International Journal of Fatigue, 2020
Powder metallurgy (PM) Ni-based superalloys are widely used for aeroengine turbine disc applications due to their excellent mechanical properties and good corrosion resistance at elevated temperatures.
Rong Jiang, Philippa A Reed
exaly   +2 more sources

Designing high entropy superalloys for elevated temperature application

Scripta Materialia, 2020
In the context of cast alloy development for high temperature applications, high entropy superalloys (HESA) have exhibited superior cost specific tensile strength than that of superalloys such as CM247LC.
Yung-Ta Chen, Yao-Jen Chang, Hideyuki Murakami   +2 more
exaly   +2 more sources

Overview of mechanical, microstructural, oxidation properties and high-temperature applications of superalloys

, 2021
This review paper examined the mechanical, microstructural, corrosion properties, high-temperature applications (HTAs) and protective measures that have been applied for optimal performance of superalloys.
I. Akande, O. Oluwole, O. Fayomi, O. Odunlami   +3 more
semanticscholar   +1 more source

Microstructural evolution and creep mechanisms in Ni-based single crystal superalloys: A review

Journal of Alloys and Compounds, 2020
Nickel-based single crystal superalloys (Ni-SXs) are of great interests in aircraft industry due to their excellent high temperature creep strength deriving from the rigid gamma/gamma prime (γ/γ′) microstructure and the single crystal nature.
Wanshun Xia, Xinbao Zhao, L. Yue, Ze Zhang   +3 more
semanticscholar   +1 more source