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Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T02A003, October 19–20, 2022
Paper No: IAM2022-93945
... Abstract Additive manufacturing of high gamma prime (γ’) Nickel-based superalloys are challenging due to their hot cracking tendency. This study comprises an understanding of microstructural evolution and mechanical properties of Inconel 939 (IN939) alloy processed via laser powder bed fusion...
Proc. ASME. MSEC2020, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T06A007, September 3, 2020
Paper No: MSEC2020-8365
... Abstract Nickel-based superalloys have a wide range of high-temperature applications, such as turbine blades. The complex geometries of these applications and the specific properties of the materials raise difficulties in the surface finishing. Magnetic abrasive finishing (MAF) has proven...
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 2, 193-202, October 12–15, 2010
Paper No: MSEC2010-34325
... 22 04 2011 Superalloys are a relatively new class of materials that exhibit high mechanical strength, ductility, creep resistance at high operating temperatures, high fatigue strength, and typically superior resistance to corrosion and oxidation even at elevated temperatures...
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 1, 287-290, October 12–15, 2010
Paper No: MSEC2010-34327
... is developed and incorporated in MATLAB software, with the objective of having an automated and also more exact method than optical evaluation. The method is applied for estimation of the depth of the MAZ for nickel-based superalloys. The results of this work are being extended to correlate the MAZ...