Matches in SemOpenAlex for { <https://semopenalex.org/work/W4225436096> ?p ?o ?g. }
- W4225436096 endingPage "169018" @default.
- W4225436096 startingPage "169018" @default.
- W4225436096 abstract "In this study, Direct Laser Metal Deposition (DLMD) technique is adopted for the additive manufacturing (AM) of Inconel 718 Superalloy. A 1 kW fiber laser with a coaxial nozzle head is used. The effects of scanning speed (2.5 and 5 mm/s) as well as powder feed rate (17.94 and 28.52 g/min) on the process were investigated. Characteristics of the 3D printed wall specimens such as the geometrical dimensions (width and height), microstructure observations, and the microhardness were obtained. To study the stability of the 3D manufactured walls, the height stability was considered for the investigation. Optical microscopy (OM), field emission electron microscopy (FE-SEM), energy dispersive X-ray spectroscopy (EDS), and mapping analysis were performed to derive the microstructural features of the additively manufactured parts (AMP). Vickers microhardness test is used to evaluate the hardness distributions of AMP. Catchment concept of the powder in DLMD process is used for explaining different trends of the process. Results indicated that, by decreasing the scanning speed, the width and height of the deposited layer increase. The average width of AMP directly depends on scanning speed and the powder feed rate. Scanning speed has a reverse effect on the height stability; that is, the lower the scanning speed, the larger the stability. Microstructural results showed that because of the solidification process, the alloying elements will be accumulated in the grain boundaries. The non-uniform cooling rate and non-steady solidification rates of molten area in additive manufacturing process, the microhardness values of the AMP following a fluctuated trend." @default.
- W4225436096 created "2022-05-05" @default.
- W4225436096 creator A5021264976 @default.
- W4225436096 creator A5021274745 @default.
- W4225436096 creator A5026248460 @default.
- W4225436096 creator A5035013989 @default.
- W4225436096 creator A5051005684 @default.
- W4225436096 creator A5061450172 @default.
- W4225436096 creator A5077230306 @default.
- W4225436096 date "2022-06-01" @default.
- W4225436096 modified "2023-10-16" @default.
- W4225436096 title "Direct laser metal deposition (DLMD) additive manufacturing (AM) of Inconel 718 superalloy: Elemental, microstructural and physical properties evaluation" @default.
- W4225436096 cites W1022778776 @default.
- W4225436096 cites W1979067849 @default.
- W4225436096 cites W1983391806 @default.
- W4225436096 cites W1993462637 @default.
- W4225436096 cites W2027871611 @default.
- W4225436096 cites W2057963448 @default.
- W4225436096 cites W2069946448 @default.
- W4225436096 cites W2070096009 @default.
- W4225436096 cites W2070611038 @default.
- W4225436096 cites W2082993726 @default.
- W4225436096 cites W2086809988 @default.
- W4225436096 cites W2105151605 @default.
- W4225436096 cites W2179742987 @default.
- W4225436096 cites W2345614629 @default.
- W4225436096 cites W2520737594 @default.
- W4225436096 cites W2525221252 @default.
- W4225436096 cites W2551341728 @default.
- W4225436096 cites W2582761348 @default.
- W4225436096 cites W2588451671 @default.
- W4225436096 cites W2607153800 @default.
- W4225436096 cites W2607487469 @default.
- W4225436096 cites W2613124338 @default.
- W4225436096 cites W2742933512 @default.
- W4225436096 cites W2778290534 @default.
- W4225436096 cites W2788560560 @default.
- W4225436096 cites W2793435880 @default.
- W4225436096 cites W2794199242 @default.
- W4225436096 cites W2803666696 @default.
- W4225436096 cites W2888451906 @default.
- W4225436096 cites W2888830961 @default.
- W4225436096 cites W2889472347 @default.
- W4225436096 cites W2898184671 @default.
- W4225436096 cites W2908434188 @default.
- W4225436096 cites W2912160511 @default.
- W4225436096 cites W2936535169 @default.
- W4225436096 cites W2943661785 @default.
- W4225436096 cites W2950367338 @default.
- W4225436096 cites W2955176006 @default.
- W4225436096 cites W2970584441 @default.
- W4225436096 cites W3003462157 @default.
- W4225436096 cites W3010055405 @default.
- W4225436096 cites W3182143353 @default.
- W4225436096 doi "https://doi.org/10.1016/j.ijleo.2022.169018" @default.
- W4225436096 hasPublicationYear "2022" @default.
- W4225436096 type Work @default.
- W4225436096 citedByCount "6" @default.
- W4225436096 countsByYear W42254360962022 @default.
- W4225436096 countsByYear W42254360962023 @default.
- W4225436096 crossrefType "journal-article" @default.
- W4225436096 hasAuthorship W4225436096A5021264976 @default.
- W4225436096 hasAuthorship W4225436096A5021274745 @default.
- W4225436096 hasAuthorship W4225436096A5026248460 @default.
- W4225436096 hasAuthorship W4225436096A5035013989 @default.
- W4225436096 hasAuthorship W4225436096A5051005684 @default.
- W4225436096 hasAuthorship W4225436096A5061450172 @default.
- W4225436096 hasAuthorship W4225436096A5077230306 @default.
- W4225436096 hasBestOaLocation W42254360962 @default.
- W4225436096 hasConcept C151730666 @default.
- W4225436096 hasConcept C159985019 @default.
- W4225436096 hasConcept C165720898 @default.
- W4225436096 hasConcept C191897082 @default.
- W4225436096 hasConcept C192191005 @default.
- W4225436096 hasConcept C192562407 @default.
- W4225436096 hasConcept C207055975 @default.
- W4225436096 hasConcept C26771246 @default.
- W4225436096 hasConcept C2778703219 @default.
- W4225436096 hasConcept C2780026712 @default.
- W4225436096 hasConcept C2816523 @default.
- W4225436096 hasConcept C64297162 @default.
- W4225436096 hasConcept C77017923 @default.
- W4225436096 hasConcept C86803240 @default.
- W4225436096 hasConcept C87976508 @default.
- W4225436096 hasConceptScore W4225436096C151730666 @default.
- W4225436096 hasConceptScore W4225436096C159985019 @default.
- W4225436096 hasConceptScore W4225436096C165720898 @default.
- W4225436096 hasConceptScore W4225436096C191897082 @default.
- W4225436096 hasConceptScore W4225436096C192191005 @default.
- W4225436096 hasConceptScore W4225436096C192562407 @default.
- W4225436096 hasConceptScore W4225436096C207055975 @default.
- W4225436096 hasConceptScore W4225436096C26771246 @default.
- W4225436096 hasConceptScore W4225436096C2778703219 @default.
- W4225436096 hasConceptScore W4225436096C2780026712 @default.
- W4225436096 hasConceptScore W4225436096C2816523 @default.
- W4225436096 hasConceptScore W4225436096C64297162 @default.
- W4225436096 hasConceptScore W4225436096C77017923 @default.
- W4225436096 hasConceptScore W4225436096C86803240 @default.