Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel

Bibliographic Details
Main Author: Fonseca, Pedro P.
Publication Date: 2024
Other Authors: Duarte, Valdemar R., Farias, Francisco Werley Cipriano, Cota, Bruno Silva, Silva, Tiago, Santos, Telmo G., Machado, Carla M.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/174292
Summary: Publisher Copyright: © The Author(s) 2024.
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network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
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spelling Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steelin situ hot forging + post-deposited heat treatment effects on surface quality and specific cutting energyER110 steelHeat treatmentsHot-forging wire and arc additive manufacturing (HF-WAAM)Specific cutting energySurface wavinessWire and arc additive manufacturing (WAAM)Industrial and Manufacturing EngineeringSDG 7 - Affordable and Clean EnergySDG 9 - Industry, Innovation, and InfrastructurePublisher Copyright: © The Author(s) 2024.This work focuses on the influence of post-deposited heat treatments (PDHT) on the properties and machinability of high-strength low-alloy steel (HSLA) samples, produced by WAAM and the forged (HF-WAAM) variant. An adequate combination of deposition parameters was established, and the manufactured specimens were 3D scanned to evaluate the surface quality. Effects of normalizing and quenching & tempering (Q&T) heat treatments on the microstructure were assessed through optical microscopy and SEM, and the influence on the material hardness and electrical conductivity was evaluated. Orthogonal cutting experiments were conducted to determine the specific cutting energy (SCE), a crucial indicator of the cutting performance and machinability characteristics of the work material. The results revealed a significant SCE decrease when cutting the WAAM and HF-WAAM samples subjected to PDHT, with 8% and 38% decreases for pot-normalization, and 22% and 27% reductions after Q&T, compared to the as-built condition. No significant differences were registered when machining between the WAAM and HF-WAAM variants. HF-WAAM samples after PDHT show superior hardness, without compromising the cutting energy consumption. However, the geometrical features, namely the significant increase of the surface waviness of the hot-forged parts (≈70%) must be considered, being a critical factor to avoid possible undesirable machining effects.DEMI - Departamento de Engenharia Mecânica e IndustrialUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialRUNFonseca, Pedro P.Duarte, Valdemar R.Farias, Francisco Werley CiprianoCota, Bruno SilvaSilva, TiagoSantos, Telmo G.Machado, Carla M.2024-10-29T23:25:58Z20242024-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article20application/pdfhttp://hdl.handle.net/10362/174292engFonseca, P. P., Duarte, V. R., Farias, F. W. C., Cota, B. S., Silva, T., Santos, T. G., & Machado, C. M. (in press). Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel: in situ hot forging + post-deposited heat treatment effects on surface quality and specific cutting energy. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-024-00814-72363-9512PURE: 101154758https://doi.org/10.1007/s40964-024-00814-7info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-01-20T01:37:03Zoai:run.unl.pt:10362/174292Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T19:12:40.489610Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
in situ hot forging + post-deposited heat treatment effects on surface quality and specific cutting energy
title Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
spellingShingle Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
Fonseca, Pedro P.
ER110 steel
Heat treatments
Hot-forging wire and arc additive manufacturing (HF-WAAM)
Specific cutting energy
Surface waviness
Wire and arc additive manufacturing (WAAM)
Industrial and Manufacturing Engineering
SDG 7 - Affordable and Clean Energy
SDG 9 - Industry, Innovation, and Infrastructure
title_short Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
title_full Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
title_fullStr Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
title_full_unstemmed Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
title_sort Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel
author Fonseca, Pedro P.
author_facet Fonseca, Pedro P.
Duarte, Valdemar R.
Farias, Francisco Werley Cipriano
Cota, Bruno Silva
Silva, Tiago
Santos, Telmo G.
Machado, Carla M.
author_role author
author2 Duarte, Valdemar R.
Farias, Francisco Werley Cipriano
Cota, Bruno Silva
Silva, Tiago
Santos, Telmo G.
Machado, Carla M.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv DEMI - Departamento de Engenharia Mecânica e Industrial
UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial
RUN
dc.contributor.author.fl_str_mv Fonseca, Pedro P.
Duarte, Valdemar R.
Farias, Francisco Werley Cipriano
Cota, Bruno Silva
Silva, Tiago
Santos, Telmo G.
Machado, Carla M.
dc.subject.por.fl_str_mv ER110 steel
Heat treatments
Hot-forging wire and arc additive manufacturing (HF-WAAM)
Specific cutting energy
Surface waviness
Wire and arc additive manufacturing (WAAM)
Industrial and Manufacturing Engineering
SDG 7 - Affordable and Clean Energy
SDG 9 - Industry, Innovation, and Infrastructure
topic ER110 steel
Heat treatments
Hot-forging wire and arc additive manufacturing (HF-WAAM)
Specific cutting energy
Surface waviness
Wire and arc additive manufacturing (WAAM)
Industrial and Manufacturing Engineering
SDG 7 - Affordable and Clean Energy
SDG 9 - Industry, Innovation, and Infrastructure
description Publisher Copyright: © The Author(s) 2024.
publishDate 2024
dc.date.none.fl_str_mv 2024-10-29T23:25:58Z
2024
2024-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/174292
url http://hdl.handle.net/10362/174292
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Fonseca, P. P., Duarte, V. R., Farias, F. W. C., Cota, B. S., Silva, T., Santos, T. G., & Machado, C. M. (in press). Enhancing manufacturing and post-processing properties of WAAM ER110 HSLA steel: in situ hot forging + post-deposited heat treatment effects on surface quality and specific cutting energy. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-024-00814-7
2363-9512
PURE: 101154758
https://doi.org/10.1007/s40964-024-00814-7
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 20
application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833597942976479232

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