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Showing 1 to 6 of 6 for “"nickel superalloy"”.
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High temperature fracture behaviour of laser-powder bed fusion produced nickel superalloy
… between strength and fracture toughness in AM superalloys.
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Investigation of die wear by modelling the extrusion of Inconel 718
… in the extrusion of INCONEL 718 (IN718), nickel superalloy. To characterise wear, the process prediction which contributes to it must be identified and quantified. First, material characterisation was carried out using the Gleeble physical materials simulator. Then a set of unified …
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Understanding the Yield Behaviour of Single Crystal Ni-based Superalloys
Nickel-based superalloys are the material of choice for turbine applications due to their superior high-temperature strength capabilities. This has been attributed to the γ' precipitates which have the L1₂-ordered crystal structure. Because of the ordered crystal structure, dislocations must travel …
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On the Laser Powder Bed Fusion based processing route for hard to weld Nickel Superalloys
L'abstract è presente nell'allegato / the abstract is in the attachment
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Microstructural design of additively manufactured Nickel superalloys through hot isostatic pressing and heat treatment
L'abstract è presente nell'allegato / the abstract is in the attachment
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Deformation at Low Temperatures in Single Crystal Ni-base Superalloys
The development of single crystal Ni-base superalloys for gas turbine applications has focused on creep behaviour in the high-temperature regime (above 700 °C). However, the study of deformation in the range of 20 °C to 700 °C is critical to understanding behaviour in the shanks of turbine blades …