Results 221 to 230 of about 68,122 (285)
Some of the next articles are maybe not open access.
Atomistic simulation studies of Ni-based superalloys
, 2021Ni-based superalloys are key materials for hot-end components of aeroengines. Considering the importance and complex of aeroengine components, the understanding on fundamental mechanisms in Ni-based superalloys has been a long-standing demand and ...
Ronghai Wu +5 more
semanticscholar +1 more source
Development of low-density γ/γ′ Co–Al–Ta-based superalloys with high solvus temperature
, 2020The present paper reports the development of W-, Mo-, and V-free and Ni- and Cr-containing Co–Al–Ta-based superalloys. In particular, the presence of a metastable L12-γ′ phase is experimentally verified in Co–12Al–2Ta alloy.
Yuechao Chen +9 more
semanticscholar +1 more source
Recent developments in nickel-based superalloys for gas turbine applications: Review
Journal of Alloys and Compounds, 2023Giridhar Gudivada, A. K. Pandey
semanticscholar +1 more source
, 2020
Since half a century ago, researchers have continuously focused on developing γʹ-strengthened Co-base superalloys to achieve an increased power and efficiency; these alloys can supposedly operate at higher temperatures than Ni-base superalloys.
Jing Ruan +11 more
semanticscholar +1 more source
Since half a century ago, researchers have continuously focused on developing γʹ-strengthened Co-base superalloys to achieve an increased power and efficiency; these alloys can supposedly operate at higher temperatures than Ni-base superalloys.
Jing Ruan +11 more
semanticscholar +1 more source
2008
Abstract Superalloys are nickel, iron-nickel, and cobalt-base alloys designed for high-temperature applications, generally above 540 deg C. This chapter covers the metallurgy, composition, and properties of cast and wrought superalloys. It provides information on melting, heat treating, and secondary fabrication processes. It also covers
openaire +1 more source
Abstract Superalloys are nickel, iron-nickel, and cobalt-base alloys designed for high-temperature applications, generally above 540 deg C. This chapter covers the metallurgy, composition, and properties of cast and wrought superalloys. It provides information on melting, heat treating, and secondary fabrication processes. It also covers
openaire +1 more source
International Materials Reviews, 2018
A comprehensive review of alloying effects in nickel-based single-crystal superalloys for turbine blades and vanes operating in a very aggressive environment of stress, oxidation and corrosion is presented. Exceptionally strong single-crystal superalloys
R. Darolia
semanticscholar +1 more source
A comprehensive review of alloying effects in nickel-based single-crystal superalloys for turbine blades and vanes operating in a very aggressive environment of stress, oxidation and corrosion is presented. Exceptionally strong single-crystal superalloys
R. Darolia
semanticscholar +1 more source
2000
Abstract This article presents an overview of the general background on superalloys. It also describes various processing methods of superalloys. The article presents the principal microstructural variables of superalloys. It explains the effects of prior microstructure on properties and effects of thermal exposure on mechanical ...
openaire +1 more source
Abstract This article presents an overview of the general background on superalloys. It also describes various processing methods of superalloys. The article presents the principal microstructural variables of superalloys. It explains the effects of prior microstructure on properties and effects of thermal exposure on mechanical ...
openaire +1 more source
2006
Superalloys are unique high-temperature materials used in gas turbine engines, which display excellent resistance to mechanical and chemical degradation. This book presents the underlying metallurgical principles which have guided their development and practical aspects of component design and fabrication from an engineering standpoint.
openaire +1 more source
Superalloys are unique high-temperature materials used in gas turbine engines, which display excellent resistance to mechanical and chemical degradation. This book presents the underlying metallurgical principles which have guided their development and practical aspects of component design and fabrication from an engineering standpoint.
openaire +1 more source