ENERGY DIRECTORS FOR ADDITIVE FABRICATION USING SEMI-SOLID METALLIC EXTRUSION
A printer fabricates an object from a computerized model using a fused filament fabrication process and a build material. One or more energy directors such as ridges are formed in an exposed surface of the deposited build material to provide regions of high, localized contact force that can improve...
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| creator | Verminski Matthew David Fontana Richard Remo Hart Anastasios John Schuh Christopher Allan Mykulowycz Nicholas Mark Myerberg Jonah Samuel Chiang Yet-Ming Shim Joseph Yosup Schroers Jan Gibson Michael Andrew Fulop Ricardo Sachs Emanuel Michael |
| description | A printer fabricates an object from a computerized model using a fused filament fabrication process and a build material. One or more energy directors such as ridges are formed in an exposed surface of the deposited build material to provide regions of high, localized contact force that can improve interlayer bonding between successive layers of the build material. An ultrasonic vibrator can also usefully be incorporated into the printer to apply additional energy along these energy directors during deposition of a subsequent layer. |
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One or more energy directors such as ridges are formed in an exposed surface of the deposited build material to provide regions of high, localized contact force that can improve interlayer bonding between successive layers of the build material. An ultrasonic vibrator can also usefully be incorporated into the printer to apply additional energy along these energy directors during deposition of a subsequent layer.</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>2017</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=20170907&DB=EPODOC&CC=US&NR=2017252813A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170907&DB=EPODOC&CC=US&NR=2017252813A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Verminski Matthew David</creatorcontrib><creatorcontrib>Fontana Richard Remo</creatorcontrib><creatorcontrib>Hart Anastasios John</creatorcontrib><creatorcontrib>Schuh Christopher Allan</creatorcontrib><creatorcontrib>Mykulowycz Nicholas Mark</creatorcontrib><creatorcontrib>Myerberg Jonah Samuel</creatorcontrib><creatorcontrib>Chiang Yet-Ming</creatorcontrib><creatorcontrib>Shim Joseph Yosup</creatorcontrib><creatorcontrib>Schroers Jan</creatorcontrib><creatorcontrib>Gibson Michael Andrew</creatorcontrib><creatorcontrib>Fulop Ricardo</creatorcontrib><creatorcontrib>Sachs Emanuel Michael</creatorcontrib><title>ENERGY DIRECTORS FOR ADDITIVE FABRICATION USING SEMI-SOLID METALLIC EXTRUSION</title><description>A printer fabricates an object from a computerized model using a fused filament fabrication process and a build material. One or more energy directors such as ridges are formed in an exposed surface of the deposited build material to provide regions of high, localized contact force that can improve interlayer bonding between successive layers of the build material. An ultrasonic vibrator can also usefully be incorporated into the printer to apply additional energy along these energy directors during deposition of a subsequent layer.</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAUQOEuDqK-wwXngkkRu8bkpl7IDyS3olMpEifRQn1_dPABnM7wnWXlMWDqrmAooeaYMtiYQBlDTGcEq46JtGKKAfpMoYOMnuocHRnwyMo50oAXTl-NYV0t7uNjLptfV9XWIutTXabXUOZpvJVneQ99ljtxkHvZikaJ5r_rA73NL2o</recordid><startdate>20170907</startdate><enddate>20170907</enddate><creator>Verminski Matthew David</creator><creator>Fontana Richard Remo</creator><creator>Hart Anastasios John</creator><creator>Schuh Christopher Allan</creator><creator>Mykulowycz Nicholas Mark</creator><creator>Myerberg Jonah Samuel</creator><creator>Chiang Yet-Ming</creator><creator>Shim Joseph Yosup</creator><creator>Schroers Jan</creator><creator>Gibson Michael Andrew</creator><creator>Fulop Ricardo</creator><creator>Sachs Emanuel Michael</creator><scope>EVB</scope></search><sort><creationdate>20170907</creationdate><title>ENERGY DIRECTORS FOR ADDITIVE FABRICATION USING SEMI-SOLID METALLIC EXTRUSION</title><author>Verminski Matthew David ; Fontana Richard Remo ; Hart Anastasios John ; Schuh Christopher Allan ; Mykulowycz Nicholas Mark ; Myerberg Jonah Samuel ; Chiang Yet-Ming ; Shim Joseph Yosup ; Schroers Jan ; Gibson Michael Andrew ; Fulop Ricardo ; Sachs Emanuel Michael</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2017252813A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2017</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>Verminski Matthew David</creatorcontrib><creatorcontrib>Fontana Richard Remo</creatorcontrib><creatorcontrib>Hart Anastasios John</creatorcontrib><creatorcontrib>Schuh Christopher Allan</creatorcontrib><creatorcontrib>Mykulowycz Nicholas Mark</creatorcontrib><creatorcontrib>Myerberg Jonah Samuel</creatorcontrib><creatorcontrib>Chiang Yet-Ming</creatorcontrib><creatorcontrib>Shim Joseph Yosup</creatorcontrib><creatorcontrib>Schroers Jan</creatorcontrib><creatorcontrib>Gibson Michael Andrew</creatorcontrib><creatorcontrib>Fulop Ricardo</creatorcontrib><creatorcontrib>Sachs Emanuel Michael</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Verminski Matthew David</au><au>Fontana Richard Remo</au><au>Hart Anastasios John</au><au>Schuh Christopher Allan</au><au>Mykulowycz Nicholas Mark</au><au>Myerberg Jonah Samuel</au><au>Chiang Yet-Ming</au><au>Shim Joseph Yosup</au><au>Schroers Jan</au><au>Gibson Michael Andrew</au><au>Fulop Ricardo</au><au>Sachs Emanuel Michael</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENERGY DIRECTORS FOR ADDITIVE FABRICATION USING SEMI-SOLID METALLIC EXTRUSION</title><date>2017-09-07</date><risdate>2017</risdate><abstract>A printer fabricates an object from a computerized model using a fused filament fabrication process and a build material. One or more energy directors such as ridges are formed in an exposed surface of the deposited build material to provide regions of high, localized contact force that can improve interlayer bonding between successive layers of the build material. An ultrasonic vibrator can also usefully be incorporated into the printer to apply additional energy along these energy directors during deposition of a subsequent layer.</abstract><oa>free_for_read</oa></addata></record> |
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| language | 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 CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | ENERGY DIRECTORS FOR ADDITIVE FABRICATION USING SEMI-SOLID METALLIC EXTRUSION |
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