Laser‐Based Additive Manufacturing Technologies for Aerospace Applications
Additive manufacturing (AM) is a transformative technology that has rapidly grown over the past decade. AM processes build parts layer by layer and have found applications in the aerospace, biomedical, and automotive fields. The technology holds particular promise for the aerospace industry due to t...
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Veröffentlicht in: | Advanced engineering materials 2019-11, Vol.21 (11), p.n/a |
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description | Additive manufacturing (AM) is a transformative technology that has rapidly grown over the past decade. AM processes build parts layer by layer and have found applications in the aerospace, biomedical, and automotive fields. The technology holds particular promise for the aerospace industry due to the reduced process time, weight savings of parts, and opportunities for new material development. Herein, a review of laser‐based AM processes, existing AM systems, and aerospace parts being fabricated is presented. It further explores the material properties and microstructure of printed samples with both powder bed fusion and direct energy deposition processes. The benefits and challenges associated with the widespread use of the technology are discussed with emphases on the aerospace sector. Finally, the steps required for parts produced by AM processes to become certified for use in aerospace applications are presented.
Interest in metal additive manufacturing (AM) has soared in recent years. The technology has a wide range of applications in the medical and transportation fields. Herein, the advancements in AM of metal parts for the aerospace industry is explored and the regulatory framework that companies must satisfy for their parts to enter service is outlined. |
doi_str_mv | 10.1002/adem.201900617 |
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Interest in metal additive manufacturing (AM) has soared in recent years. The technology has a wide range of applications in the medical and transportation fields. Herein, the advancements in AM of metal parts for the aerospace industry is explored and the regulatory framework that companies must satisfy for their parts to enter service is outlined.</description><identifier>ISSN: 1438-1656</identifier><identifier>EISSN: 1527-2648</identifier><identifier>DOI: 10.1002/adem.201900617</identifier><language>eng</language><subject>additive manufacturing ; aerospace certifications ; direct energy deposition ; mechanical properties ; powder bed fusion</subject><ispartof>Advanced engineering materials, 2019-11, Vol.21 (11), p.n/a</ispartof><rights>2019 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3987-c1c752855fd51bbd2233b44228eb2db1e8ce7813d2b85f7c74c125c5a24e57ac3</citedby><cites>FETCH-LOGICAL-c3987-c1c752855fd51bbd2233b44228eb2db1e8ce7813d2b85f7c74c125c5a24e57ac3</cites><orcidid>0000-0001-8055-3745 ; 0000-0002-3810-4951</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadem.201900617$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadem.201900617$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Tepylo, Nick</creatorcontrib><creatorcontrib>Huang, Xiao</creatorcontrib><creatorcontrib>Patnaik, Prakash C.</creatorcontrib><title>Laser‐Based Additive Manufacturing Technologies for Aerospace Applications</title><title>Advanced engineering materials</title><description>Additive manufacturing (AM) is a transformative technology that has rapidly grown over the past decade. AM processes build parts layer by layer and have found applications in the aerospace, biomedical, and automotive fields. The technology holds particular promise for the aerospace industry due to the reduced process time, weight savings of parts, and opportunities for new material development. Herein, a review of laser‐based AM processes, existing AM systems, and aerospace parts being fabricated is presented. It further explores the material properties and microstructure of printed samples with both powder bed fusion and direct energy deposition processes. The benefits and challenges associated with the widespread use of the technology are discussed with emphases on the aerospace sector. Finally, the steps required for parts produced by AM processes to become certified for use in aerospace applications are presented.
Interest in metal additive manufacturing (AM) has soared in recent years. The technology has a wide range of applications in the medical and transportation fields. Herein, the advancements in AM of metal parts for the aerospace industry is explored and the regulatory framework that companies must satisfy for their parts to enter service is outlined.</description><subject>additive manufacturing</subject><subject>aerospace certifications</subject><subject>direct energy deposition</subject><subject>mechanical properties</subject><subject>powder bed fusion</subject><issn>1438-1656</issn><issn>1527-2648</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkLFOwzAURS0EEqWwMucHUvzsOHbGUEpBSsVS5sixX4pRmkR2CurGJ_CNfAmpimBkum-45-nqEHINdAaUshttcTtjFDJKU5AnZAKCyZiliTod74SrGFKRnpOLEF4pBaDAJ6QodED_9fF5O6aNcmvd4N4wWul2V2sz7LxrN9EazUvbNd3GYYjqzkc5-i702mCU933jjB5c14ZLclbrJuDVT07J8_1iPX-Ii6fl4zwvYsMzJWMDRgqmhKitgKqyjHFeJQljCitmK0BlUCrgllVK1NLIxAATRmiWoJDa8CmZHf-acUXwWJe9d1vt9yXQ8uCiPLgof12MQHYE3l2D-3_aZX63WP2x35SnZNw</recordid><startdate>201911</startdate><enddate>201911</enddate><creator>Tepylo, Nick</creator><creator>Huang, Xiao</creator><creator>Patnaik, Prakash C.</creator><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-8055-3745</orcidid><orcidid>https://orcid.org/0000-0002-3810-4951</orcidid></search><sort><creationdate>201911</creationdate><title>Laser‐Based Additive Manufacturing Technologies for Aerospace Applications</title><author>Tepylo, Nick ; Huang, Xiao ; Patnaik, Prakash C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3987-c1c752855fd51bbd2233b44228eb2db1e8ce7813d2b85f7c74c125c5a24e57ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>additive manufacturing</topic><topic>aerospace certifications</topic><topic>direct energy deposition</topic><topic>mechanical properties</topic><topic>powder bed fusion</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tepylo, Nick</creatorcontrib><creatorcontrib>Huang, Xiao</creatorcontrib><creatorcontrib>Patnaik, Prakash C.</creatorcontrib><collection>CrossRef</collection><jtitle>Advanced engineering materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tepylo, Nick</au><au>Huang, Xiao</au><au>Patnaik, Prakash C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Laser‐Based Additive Manufacturing Technologies for Aerospace Applications</atitle><jtitle>Advanced engineering materials</jtitle><date>2019-11</date><risdate>2019</risdate><volume>21</volume><issue>11</issue><epage>n/a</epage><issn>1438-1656</issn><eissn>1527-2648</eissn><abstract>Additive manufacturing (AM) is a transformative technology that has rapidly grown over the past decade. AM processes build parts layer by layer and have found applications in the aerospace, biomedical, and automotive fields. The technology holds particular promise for the aerospace industry due to the reduced process time, weight savings of parts, and opportunities for new material development. Herein, a review of laser‐based AM processes, existing AM systems, and aerospace parts being fabricated is presented. It further explores the material properties and microstructure of printed samples with both powder bed fusion and direct energy deposition processes. The benefits and challenges associated with the widespread use of the technology are discussed with emphases on the aerospace sector. Finally, the steps required for parts produced by AM processes to become certified for use in aerospace applications are presented.
Interest in metal additive manufacturing (AM) has soared in recent years. The technology has a wide range of applications in the medical and transportation fields. Herein, the advancements in AM of metal parts for the aerospace industry is explored and the regulatory framework that companies must satisfy for their parts to enter service is outlined.</abstract><doi>10.1002/adem.201900617</doi><tpages>35</tpages><orcidid>https://orcid.org/0000-0001-8055-3745</orcidid><orcidid>https://orcid.org/0000-0002-3810-4951</orcidid></addata></record> |
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subjects | additive manufacturing aerospace certifications direct energy deposition mechanical properties powder bed fusion |
title | Laser‐Based Additive Manufacturing Technologies for Aerospace Applications |
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