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Mechanical Properties and Residual Stress Analysis of ODS Ni Superalloy Fabricated by Laser Powder Bed Fusion Process

Year: 2025

Type: article

Abstract: Oxide Dispersion Strengthened (ODS) superalloys are high-temperature alloys with enhanced mechanical properties at elevated temperatures. This is achieved by precipitating thermally stable fine oxides (such as Y2O3, ThO2) or carbides within the metal matrix1). These alloys are primarily used in the field of superalloys and recently, the principle has been applied to various metals, including aluminum and copper alloys.

Source: Journal of the Japan Society of Powder and Powder Metallurgy

DOI: 10.2497/jjspm.15b-t6-16

Authors: Dong Wan Lee, Su Gwan Lee, Cong Dhin Van, Cae Ryeong Kim, Jin Chun Kim, Hwi Jun Kim, Joong Gyeong Lim, Tae Sik Yoon

Institutions: University of Ulsan, Korea Institute of Industrial Technology

Language: English

Topic: Additive Manufacturing Materials and Processes

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4408429637

FWCI:

Cites: 3

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Related to: 10