Method of repairing a component using an additive manufacture replacement coupon, and alloy for additive manufacturing
The invention discloses a method of repairing a component using an additive manufacture replacement coupon, and an alloy for additive manufacturing. The method includes separating (504) the original component (300) into a parent component (302) and a replaced portion (308), and forming (508) a repla...
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| creator | DHEEPA SRINIVASAN JOYDEEP PAL MOHAMED ALEEM SRIDHAR BALARAM M. RAGHUNANDAN ROHIT SEN |
| description | The invention discloses a method of repairing a component using an additive manufacture replacement coupon, and an alloy for additive manufacturing. The method includes separating (504) the original component (300) into a parent component (302) and a replaced portion (308), and forming (508) a replacement coupon (402) using an additive manufacturing system (400). The replacement coupon (402) is shaped to substantially match the original shape of the replaced portion (308). The method (500) further includes coupling (516) the replacement coupon (402) to the parent component (302) to form the secondary component (301). The method (500) also includes at least one of (i) removing (512) the replacement coupon (402) from a build plate (401) of the additive manufacturing system (400) prior to application of any heat treatment to the as-built replacement coupon (402), wherein the replacement coupon (402) maintains a near-net original shape of the replaced portion (308) after removal, and (ii)entering (524) the second |
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RAGHUNANDAN ; ROHIT SEN</creator><creatorcontrib>DHEEPA SRINIVASAN ; JOYDEEP PAL ; MOHAMED ALEEM ; SRIDHAR BALARAM ; M. RAGHUNANDAN ; ROHIT SEN</creatorcontrib><description>The invention discloses a method of repairing a component using an additive manufacture replacement coupon, and an alloy for additive manufacturing. The method includes separating (504) the original component (300) into a parent component (302) and a replaced portion (308), and forming (508) a replacement coupon (402) using an additive manufacturing system (400). The replacement coupon (402) is shaped to substantially match the original shape of the replaced portion (308). The method (500) further includes coupling (516) the replacement coupon (402) to the parent component (302) to form the secondary component (301). The method (500) also includes at least one of (i) removing (512) the replacement coupon (402) from a build plate (401) of the additive manufacturing system (400) prior to application of any heat treatment to the as-built replacement coupon (402), wherein the replacement coupon (402) maintains a near-net original shape of the replaced portion (308) after removal, and (ii)entering (524) the second</description><language>chi ; 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 ; ALLOYS ; CASTING ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WORKING METALLIC POWDER</subject><creationdate>2018</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=20181211&DB=EPODOC&CC=CN&NR=108977698A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181211&DB=EPODOC&CC=CN&NR=108977698A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DHEEPA SRINIVASAN</creatorcontrib><creatorcontrib>JOYDEEP PAL</creatorcontrib><creatorcontrib>MOHAMED ALEEM</creatorcontrib><creatorcontrib>SRIDHAR BALARAM</creatorcontrib><creatorcontrib>M. 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The method (500) also includes at least one of (i) removing (512) the replacement coupon (402) from a build plate (401) of the additive manufacturing system (400) prior to application of any heat treatment to the as-built replacement coupon (402), wherein the replacement coupon (402) maintains a near-net original shape of the replaced portion (308) after removal, and (ii)entering (524) the second</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>ALLOYS</subject><subject>CASTING</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL0KwjAURrs4iPoO111BEWw7SlFcdHIvl-SmBpLckJ-Cb28qjg5OH3ycc-bVeKP0ZAmsIJBHHbQbAEGw9ezIJcjx8zhAKXXSI4FFlxWKlANNjkFBdiIF5-JsCisBjeEXKA6_tBJcVjOFJtLqu4tqfTk_uuuWPPcUfWk6Sn133--atq6PbXM6_MO8AUJQRhk</recordid><startdate>20181211</startdate><enddate>20181211</enddate><creator>DHEEPA SRINIVASAN</creator><creator>JOYDEEP PAL</creator><creator>MOHAMED ALEEM</creator><creator>SRIDHAR BALARAM</creator><creator>M. 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The replacement coupon (402) is shaped to substantially match the original shape of the replaced portion (308). The method (500) further includes coupling (516) the replacement coupon (402) to the parent component (302) to form the secondary component (301). The method (500) also includes at least one of (i) removing (512) the replacement coupon (402) from a build plate (401) of the additive manufacturing system (400) prior to application of any heat treatment to the as-built replacement coupon (402), wherein the replacement coupon (402) maintains a near-net original shape of the replaced portion (308) after removal, and (ii)entering (524) the second</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| 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 ALLOYS CASTING CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER |
| title | Method of repairing a component using an additive manufacture replacement coupon, and alloy for additive manufacturing |
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