PSI - Issue 53

Mariana Cunha et al. / Procedia Structural Integrity 53 (2024) 386–396 Author name / Structural Integrity Procedia 00 (2019) 000 – 000

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Moreover, the elemental reduction in the matrix along the print was observed via oxidation of chromium and manganese. These changes caused reduction in and hardness along the building direction, from the dilution to the top layer. 6. References ASTM (2020). Standard Test Methods for Flow Rate of Metal Powders Using the Hall Flowmeter Funnel, ASTM. ASTM (2022). Standard Test Method for Tap Density of Metal Powders and Compounds. 02.05: 4. ASTM, B. (2022). "214: standard test method for sieve analysis of metal powders." ASTM Int 1 : 1-4. Batista, C. D., et al. (2021). "From Machining Chips to Raw Material for Powder Metallurgy — A Review." Materials 14 (18): 5432. Castanheira, L. C. L. (2022). Production of Sustainable Powders for Direct Energy Deposition (DED). Mechanical Engineering, Universidade do Porto. Masters . Cullen, J. M. and J. M. Allwood (2013). "Mapping the Global Flow of Aluminum: From Liquid Aluminum to End Use Goods." Environmental Science & Technology 47 (7): 3057-3064.

Dhiman, S., et al. (2021). "A framework for effective and clean conversion of machining waste into metal powder feedstock for additive manufacturing." Cleaner Engineering and Technology 4 : 100151.

ISO, E. (2023). "ISO 6507-1, Metallic Materials — Vickers Hardness Test — Part 1: Test Method." Javaheri, V., et al. (2023). "Rapid tempering of a medium-carbon martensitic steel: In-depth exploration of the microstructure – mechanical property evolution." Materials & Design 231 : 112059. Rapid tempering is a remarkable sustainable and energy-efficient way to modify properties of as-quenched Steel, O. s. (2023). "DIN 1.2738 Steel | AISI P20+Ni Tool Steel." Retrieved 23-10-2023, from https://www.astmsteel.com/product/1-2738-steel-p20-ni-tool-steel/.