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Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique

In this study, we examined the effects of an aluminization process on the microstructure and texture of Haynes 282 nickel samples fabricated using the direct metal laser sintering technique. The aluminization process involved the use of chemical vapor deposition with AlCl(3) vapors in a hydrogen atm...

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Autores principales: Mizera, Jarosław, Adamczyk-Cieślak, Bogusława, Maj, Piotr, Wiśniewski, Paweł, Drajewicz, Marcin, Sitek, Ryszard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10384854/
https://www.ncbi.nlm.nih.gov/pubmed/37512382
http://dx.doi.org/10.3390/ma16145108
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author Mizera, Jarosław
Adamczyk-Cieślak, Bogusława
Maj, Piotr
Wiśniewski, Paweł
Drajewicz, Marcin
Sitek, Ryszard
author_facet Mizera, Jarosław
Adamczyk-Cieślak, Bogusława
Maj, Piotr
Wiśniewski, Paweł
Drajewicz, Marcin
Sitek, Ryszard
author_sort Mizera, Jarosław
collection PubMed
description In this study, we examined the effects of an aluminization process on the microstructure and texture of Haynes 282 nickel samples fabricated using the direct metal laser sintering technique. The aluminization process involved the use of chemical vapor deposition with AlCl(3) vapors in a hydrogen atmosphere at a temperature of 1040 °C for 8 h. Following the 3D printing and aluminization steps, we analyzed the microstructure of the Haynes 282 nickel alloy samples using light microscopy and scanning electron microscopy. Additionally, we investigated the texture using X-ray diffractometry. A texture analysis revealed that after the process of direct laser sintering of metals, the texture of the Haynes 282 nickel alloy samples developed a texture typical of cast materials. Then, in the aluminization process, the texture was transformed—from foundry-type components to a texture characteristic of recrystallization.
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spelling pubmed-103848542023-07-30 Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique Mizera, Jarosław Adamczyk-Cieślak, Bogusława Maj, Piotr Wiśniewski, Paweł Drajewicz, Marcin Sitek, Ryszard Materials (Basel) Article In this study, we examined the effects of an aluminization process on the microstructure and texture of Haynes 282 nickel samples fabricated using the direct metal laser sintering technique. The aluminization process involved the use of chemical vapor deposition with AlCl(3) vapors in a hydrogen atmosphere at a temperature of 1040 °C for 8 h. Following the 3D printing and aluminization steps, we analyzed the microstructure of the Haynes 282 nickel alloy samples using light microscopy and scanning electron microscopy. Additionally, we investigated the texture using X-ray diffractometry. A texture analysis revealed that after the process of direct laser sintering of metals, the texture of the Haynes 282 nickel alloy samples developed a texture typical of cast materials. Then, in the aluminization process, the texture was transformed—from foundry-type components to a texture characteristic of recrystallization. MDPI 2023-07-20 /pmc/articles/PMC10384854/ /pubmed/37512382 http://dx.doi.org/10.3390/ma16145108 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Mizera, Jarosław
Adamczyk-Cieślak, Bogusława
Maj, Piotr
Wiśniewski, Paweł
Drajewicz, Marcin
Sitek, Ryszard
Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique
title Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique
title_full Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique
title_fullStr Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique
title_full_unstemmed Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique
title_short Impact of an Aluminization Process on the Microstructure and Texture of Samples of Haynes 282 Nickel Alloy Produced Using the Direct Metal Laser Sintering (DMLS) Technique
title_sort impact of an aluminization process on the microstructure and texture of samples of haynes 282 nickel alloy produced using the direct metal laser sintering (dmls) technique
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10384854/
https://www.ncbi.nlm.nih.gov/pubmed/37512382
http://dx.doi.org/10.3390/ma16145108
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