POLYCRYSTALLINE DIAMOND CUTTING ELEMENT
A polycrystalline-diamond cutting element for a drill bit of a downhole tool. The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one...
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| creator | SUE JIINJEN ALBERT ZHAN GUODONG SETLUR DEEPTHI RAJ HUGHES MICHAEL D SRESHTA HAROLD A FRANCIS MARK JONATHAN GILLEYLEN RUSSELL C |
| description | A polycrystalline-diamond cutting element for a drill bit of a downhole tool. The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one working surface thereof. The cutting element may be formed by positioning the diamond table on the substrate and bonding the diamond table onto the substrate such that the polycrystalline diamond segment is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate. |
| format | Patent |
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The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one working surface thereof. The cutting element may be formed by positioning the diamond table on the substrate and bonding the diamond table onto the substrate such that the polycrystalline diamond segment is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate.</description><language>eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; GRINDING ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; PERFORMING OPERATIONS ; POLISHING ; TOOLS FOR GRINDING, BUFFING, OR SHARPENING ; TRANSPORTING</subject><creationdate>2015</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=20150319&DB=EPODOC&CC=US&NR=2015075877A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150319&DB=EPODOC&CC=US&NR=2015075877A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUE JIINJEN ALBERT</creatorcontrib><creatorcontrib>ZHAN GUODONG</creatorcontrib><creatorcontrib>SETLUR DEEPTHI RAJ</creatorcontrib><creatorcontrib>HUGHES MICHAEL D</creatorcontrib><creatorcontrib>SRESHTA HAROLD A</creatorcontrib><creatorcontrib>FRANCIS MARK JONATHAN</creatorcontrib><creatorcontrib>GILLEYLEN RUSSELL C</creatorcontrib><title>POLYCRYSTALLINE DIAMOND CUTTING ELEMENT</title><description>A polycrystalline-diamond cutting element for a drill bit of a downhole tool. The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one working surface thereof. The cutting element may be formed by positioning the diamond table on the substrate and bonding the diamond table onto the substrate such that the polycrystalline diamond segment is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate.</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GRINDING</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHING</subject><subject>TOOLS FOR GRINDING, BUFFING, OR SHARPENING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAP8PeJdA6KDA5x9PHx9HNVcPF09PX3c1FwDg0J8fRzV3D1cfV19QvhYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBoamBuamFubmjobGxKkCAJ9LJSg</recordid><startdate>20150319</startdate><enddate>20150319</enddate><creator>SUE JIINJEN ALBERT</creator><creator>ZHAN GUODONG</creator><creator>SETLUR DEEPTHI RAJ</creator><creator>HUGHES MICHAEL D</creator><creator>SRESHTA HAROLD A</creator><creator>FRANCIS MARK JONATHAN</creator><creator>GILLEYLEN RUSSELL C</creator><scope>EVB</scope></search><sort><creationdate>20150319</creationdate><title>POLYCRYSTALLINE DIAMOND CUTTING ELEMENT</title><author>SUE JIINJEN ALBERT ; ZHAN GUODONG ; SETLUR DEEPTHI RAJ ; HUGHES MICHAEL D ; SRESHTA HAROLD A ; FRANCIS MARK JONATHAN ; GILLEYLEN RUSSELL C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2015075877A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GRINDING</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHING</topic><topic>TOOLS FOR GRINDING, BUFFING, OR SHARPENING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SUE JIINJEN ALBERT</creatorcontrib><creatorcontrib>ZHAN GUODONG</creatorcontrib><creatorcontrib>SETLUR DEEPTHI RAJ</creatorcontrib><creatorcontrib>HUGHES MICHAEL D</creatorcontrib><creatorcontrib>SRESHTA HAROLD A</creatorcontrib><creatorcontrib>FRANCIS MARK JONATHAN</creatorcontrib><creatorcontrib>GILLEYLEN RUSSELL C</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUE JIINJEN ALBERT</au><au>ZHAN GUODONG</au><au>SETLUR DEEPTHI RAJ</au><au>HUGHES MICHAEL D</au><au>SRESHTA HAROLD A</au><au>FRANCIS MARK JONATHAN</au><au>GILLEYLEN RUSSELL C</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYCRYSTALLINE DIAMOND CUTTING ELEMENT</title><date>2015-03-19</date><risdate>2015</risdate><abstract>A polycrystalline-diamond cutting element for a drill bit of a downhole tool. The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one working surface thereof. The cutting element may be formed by positioning the diamond table on the substrate and bonding the diamond table onto the substrate such that the polycrystalline diamond segment is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GRINDING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS POLISHING TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING |
| title | POLYCRYSTALLINE DIAMOND CUTTING ELEMENT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T19%3A36%3A00IST&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=SUE%20JIINJEN%20ALBERT&rft.date=2015-03-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2015075877A1%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 |