METHOD FOR PRODUCING AN ALUMINUM ALLOY PART IMPLEMENTING AN ADDITIVE MANUFACTURING TECHNIQUE WITH PREHEATING

A method for manufacturing a part (20) including forming successive metal layers (201 . . . 20n), stacked on each other, each layer being formed by depositing an aluminum alloy (15), the aluminum alloy being subjected to an energy input so as to melt down and form said layer when solidifying, the me...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CHEHAB, Bechir, SHAHANI, Ravi
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	CHEHAB, Bechir SHAHANI, Ravi
description	A method for manufacturing a part (20) including forming successive metal layers (201 . . . 20n), stacked on each other, each layer being formed by depositing an aluminum alloy (15), the aluminum alloy being subjected to an energy input so as to melt down and form said layer when solidifying, the method being characterized in that:during the manufacture of the part, before the formation of each layer, the aluminum alloy powder is maintained at a temperature higher than or equal to 25° C. and lower than 160° C. or comprised from 300° C. to 500° C.;the method includes applying, to the part, a post-manufacture heat treatment at a temperature comprised from 300° C. to 400° C.;the post-manufacture heat treatment begins with an increase in temperature, the increase being performed at a temperature rise rate higher than 5° C. per minute;the method does not include solution heat treatment followed by quenching.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2024227023A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2024227023A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2024227023A13</originalsourceid><addsrcrecordid>eNqNjMEKwjAQRHvxIOo_LHgWaip4XpKtCTRJjZuKp1IknooW6v9jC3r3NA_mzSyz3hJrr6D0AergVZTGnQAdYBWtcdFOUPkb1BgYjK0rsuT45yhl2DQEFl0sUXIMc8MktTPnSHA1rKdb0oTzZp0tHl0_ps03V9m2JJZ6l4ZXm8ahu6dnerfxInJxEOKYiwL3xX_WB-87N9g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR PRODUCING AN ALUMINUM ALLOY PART IMPLEMENTING AN ADDITIVE MANUFACTURING TECHNIQUE WITH PREHEATING</title><source>esp@cenet</source><creator>CHEHAB, Bechir ; SHAHANI, Ravi</creator><creatorcontrib>CHEHAB, Bechir ; SHAHANI, Ravi</creatorcontrib><description>A method for manufacturing a part (20) including forming successive metal layers (201 . . . 20n), stacked on each other, each layer being formed by depositing an aluminum alloy (15), the aluminum alloy being subjected to an energy input so as to melt down and form said layer when solidifying, the method being characterized in that:during the manufacture of the part, before the formation of each layer, the aluminum alloy powder is maintained at a temperature higher than or equal to 25° C. and lower than 160° C. or comprised from 300° C. to 500° C.;the method includes applying, to the part, a post-manufacture heat treatment at a temperature comprised from 300° C. to 400° C.;the post-manufacture heat treatment begins with an increase in temperature, the increase being performed at a temperature rise rate higher than 5° C. per minute;the method does not include solution heat treatment followed by quenching.</description><language>eng</language><subject>ADDITIVE MANUFACTURING TECHNOLOGY ; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ; CASTING ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240711&DB=EPODOC&CC=US&NR=2024227023A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240711&DB=EPODOC&CC=US&NR=2024227023A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEHAB, Bechir</creatorcontrib><creatorcontrib>SHAHANI, Ravi</creatorcontrib><title>METHOD FOR PRODUCING AN ALUMINUM ALLOY PART IMPLEMENTING AN ADDITIVE MANUFACTURING TECHNIQUE WITH PREHEATING</title><description>A method for manufacturing a part (20) including forming successive metal layers (201 . . . 20n), stacked on each other, each layer being formed by depositing an aluminum alloy (15), the aluminum alloy being subjected to an energy input so as to melt down and form said layer when solidifying, the method being characterized in that:during the manufacture of the part, before the formation of each layer, the aluminum alloy powder is maintained at a temperature higher than or equal to 25° C. and lower than 160° C. or comprised from 300° C. to 500° C.;the method includes applying, to the part, a post-manufacture heat treatment at a temperature comprised from 300° C. to 400° C.;the post-manufacture heat treatment begins with an increase in temperature, the increase being performed at a temperature rise rate higher than 5° C. per minute;the method does not include solution heat treatment followed by quenching.</description><subject>ADDITIVE MANUFACTURING TECHNOLOGY</subject><subject>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</subject><subject>CASTING</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjMEKwjAQRHvxIOo_LHgWaip4XpKtCTRJjZuKp1IknooW6v9jC3r3NA_mzSyz3hJrr6D0AergVZTGnQAdYBWtcdFOUPkb1BgYjK0rsuT45yhl2DQEFl0sUXIMc8MktTPnSHA1rKdb0oTzZp0tHl0_ps03V9m2JJZ6l4ZXm8ahu6dnerfxInJxEOKYiwL3xX_WB-87N9g</recordid><startdate>20240711</startdate><enddate>20240711</enddate><creator>CHEHAB, Bechir</creator><creator>SHAHANI, Ravi</creator><scope>EVB</scope></search><sort><creationdate>20240711</creationdate><title>METHOD FOR PRODUCING AN ALUMINUM ALLOY PART IMPLEMENTING AN ADDITIVE MANUFACTURING TECHNIQUE WITH PREHEATING</title><author>CHEHAB, Bechir ; SHAHANI, Ravi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024227023A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>ADDITIVE MANUFACTURING TECHNOLOGY</topic><topic>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</topic><topic>CASTING</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEHAB, Bechir</creatorcontrib><creatorcontrib>SHAHANI, Ravi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEHAB, Bechir</au><au>SHAHANI, Ravi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING AN ALUMINUM ALLOY PART IMPLEMENTING AN ADDITIVE MANUFACTURING TECHNIQUE WITH PREHEATING</title><date>2024-07-11</date><risdate>2024</risdate><abstract>A method for manufacturing a part (20) including forming successive metal layers (201 . . . 20n), stacked on each other, each layer being formed by depositing an aluminum alloy (15), the aluminum alloy being subjected to an energy input so as to melt down and form said layer when solidifying, the method being characterized in that:during the manufacture of the part, before the formation of each layer, the aluminum alloy powder is maintained at a temperature higher than or equal to 25° C. and lower than 160° C. or comprised from 300° C. to 500° C.;the method includes applying, to the part, a post-manufacture heat treatment at a temperature comprised from 300° C. to 400° C.;the post-manufacture heat treatment begins with an increase in temperature, the increase being performed at a temperature rise rate higher than 5° C. per minute;the method does not include solution heat treatment followed by quenching.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_US2024227023A1
source	esp@cenet
subjects	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
title	METHOD FOR PRODUCING AN ALUMINUM ALLOY PART IMPLEMENTING AN ADDITIVE MANUFACTURING TECHNIQUE WITH PREHEATING
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T17%3A44%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=CHEHAB,%20Bechir&rft.date=2024-07-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2024227023A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true