Evolution of Twin Boundaries and Contribution to Dynamic Recrystallization and Grain Growth of Inconel 625
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900426
Abstract: Dynamic recrystallization (DRX) and grain growth behaviors of Inconel 625 alloy are investigated via hot compression test in the temperature range of 900-1200 degrees C and strain rate range of 0.01-10 s(-1). The electron backscatter… read more here.
Keywords: inconel 625; temperature; strain rate; grain growth ... See more keywords
The Creep Behavior of Additively Manufactured Inconel 625
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DOI: 10.1002/adem.201900543
Abstract: Creep tests of additively manufactured (AM) Inconel 625, both hot isostatically pressed (HIPed) and non‐HIPed, are performed at various stresses between 65 and 658 MPa at 650–800 °C. The creep behavior of AM samples are compared with… read more here.
Keywords: behavior additively; inconel 625; additively manufactured; creep behavior ... See more keywords
Effect of Manufacturing Strategy on the Toughness Behavior of Inconel 625 Laser Metal Deposited Parts
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202001506
Abstract: Nickel‐based superalloys are broadly used to produce high value added components in industrial sectors such as oil and gas, aerospace, energy production, etc. Additive manufacturing represents a viable alternative family of processes for near‐net shape… read more here.
Keywords: behavior; manufacturing; laser metal; inconel 625 ... See more keywords
Hot Corrosion Behavior of Inconel 625 Superalloy in Eutectic Molten Nitrate Salts
Sign Up to like & getrecommendations! Published in 2018 at "Oxidation of Metals"
DOI: 10.1007/s11085-017-9830-5
Abstract: Corrosion resistance of Inconel 625 Ni-based superalloy was studied in a molten nitrate salt consisting of 40 KNO3–60 NaNO3 (wt%) at 500 and 600 °C. Open-circuit potential, potentiodynamic polarization, electrochemical impedance spectroscopy and gravimetric tests were used… read more here.
Keywords: superalloy; corrosion; inconel 625; molten nitrate ... See more keywords
Experimental Studies on Laser Additive Manufacturing of Inconel-625 Structures Using Powder Bed Fusion at 100 µm Layer Thickness
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-05215-9
Abstract: This paper reports process development and material characterization studies of Inconel-625 (IN625) using laser powder bed fusion (LPBF)-based additive manufacturing at higher layer thickness (100 µm). Conventionally, layer thickness up to 50 µm is used… read more here.
Keywords: 100 layer; layer thickness; layer; lpbf ... See more keywords
Milling investigations and yield strength calculations for nickel alloy Inconel 625 manufactured with laser powder bed fusion process
Sign Up to like & getrecommendations! Published in 2019 at "Production Engineering"
DOI: 10.1007/s11740-019-00922-2
Abstract: Additive manufacturing processes such as laser powder bed fusion (LPBF) are progressively implemented in industry due to increased flexibility and ability to produce complex geometries. However, the required dimensional and surface quality cannot be achieved… read more here.
Keywords: powder bed; bed fusion; laser powder; inconel 625 ... See more keywords
Influence of processing parameters on deposition characteristics of Inconel 625 superalloy fabricated by laser solid forming
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Central South University"
DOI: 10.1007/s11771-021-4675-0
Abstract: A series of single track clads of Inconel 625 alloy were fabricated by laser solid forming. To achieve the high dimensional accuracy and excellent mechanical properties, the effect of processing parameters on the geometry, the… read more here.
Keywords: processing parameters; fabricated laser; inconel 625; influence ... See more keywords
Microstructure and strain-stress analysis of the dynamic strain aging in inconel 625 at high temperature
Sign Up to like & getrecommendations! Published in 2017 at "Metals and Materials International"
DOI: 10.1007/s12540-017-6264-1
Abstract: Serrated flow is a result of unstable plastic flow, which occurs during tensile and compression tests on some dilute alloys. This phenomenon is referred as the Portevin Le-Chatelier effect (PLC effect). The aim of this… read more here.
Keywords: temperature; analysis; stress; strain ... See more keywords
Microstructure and mechanical behavior of Inconel 625 alloy processed by selective laser melting at high temperature up to 1000 °C
Sign Up to like & getrecommendations! Published in 2019 at "Rare Metals"
DOI: 10.1007/s12598-019-01321-3
Abstract: Mechanical behavior of Inconel 625 alloy manufactured by selective laser melting (SLM) was experimentally studied. Tensile tests were performed at various temperatures (20, 540, 760, 815, 870, 950 and 1000 °C). The microstructures and fracture… read more here.
Keywords: temperature; microscopy; mechanical behavior; inconel 625 ... See more keywords
Predicting Precipitation Kinetics During the Annealing of Additive Manufactured Inconel 625 Components
Sign Up to like & getrecommendations! Published in 2019 at "Integrating Materials and Manufacturing Innovation"
DOI: 10.1007/s40192-019-00134-7
Abstract: The prediction of solidification microstructures associated with additive manufacture of metallic components is fundamental in the identification scanning strategies, process parameters and subsequent heat treatments for optimised component properties. Interactions between the powder particles and… read more here.
Keywords: annealing additive; precipitation; precipitation kinetics; predicting precipitation ... See more keywords
Integrated Computational Materials Engineering to Predict Melt-Pool Dimensions and 3D Grain Structures for Selective Laser Melting of Inconel 625
Sign Up to like & getrecommendations! Published in 2019 at "Integrating Materials and Manufacturing Innovation"
DOI: 10.1007/s40192-019-00145-4
Abstract: This work presents a comparison of simulation results with the experimental data for four of the six challenges within the National Institute of Standards and Technology (NIST) Additive Manufacturing (AM) Benchmark Test Series (AM Bench)… read more here.
Keywords: materials engineering; melt pool; integrated computational; geometry ... See more keywords