Neutron tomography methods applied to a nickel-based superalloy additive manufacture build
نویسندگان
چکیده
منابع مشابه
Laser Cladding of Ultra-Thin Nickel-Based Superalloy Sheets
Laser cladding is a well-established process to apply coatings on metals. However, on substrates considerably thinner than 1 mm it is only rarely described in the literature. In this work 200 µm thin sheets of nickel-based superalloy 718 are coated with a powder of a cobalt-based alloy, Co-28Cr-9W-1.5Si, by laser cladding. The process window is very narrow, therefore, a precisely controlled Yb ...
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A new computational tool has been developed to model, discover, and optimize new alloys that simultaneously satisfy up to eleven physical criteria. An artificial neural network is trained from pre-existing materials data that enables the prediction of individual material properties both as a function of composition and heat treatment routine, which allows it to optimize the material properties ...
متن کاملConstitutive Model Based on Dynamic Recrystallization Behavior during Thermal Deformation of a Nickel-Based Superalloy
Peng Zhang 1, Cen Yi 1, Gang Chen 1, Heyong Qin 2 and Chuanjie Wang 1,* 1 School of Materials Science and Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China; [email protected] (P.Z.); [email protected] (C.Y.); [email protected] (G.C.) 2 Central Iron & Steel Research Institute, Beijing 100081, China; [email protected] * Correspondence: [email protected]; Tel.: +86-631-568...
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The realisation of employing Additive Layer Manufacturing (ALM) technologies to produce components in the aerospace industry is significantly increasing. This can be attributed to their ability to offer the near-net shape fabrication of fully dense components with a high potential for geometrical optimisation, all of which contribute to subsequent reductions in material wastage and component we...
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ژورنال
عنوان ژورنال: Materials Letters
سال: 2018
ISSN: 0167-577X
DOI: 10.1016/j.matlet.2018.07.112