Hard coating for cutting tool
A hard coating includes a thin film layer which has a total thickness of 0.5-10 μm and has an overall composition of Al1-a-bTiaMebN (0.2
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creator | Park, Je-Hun Ahn, Seung-Su Ahn, Sun-Yong Kim, Young-Heum Kim, Kyoung-il Kim, Beom-Sik Lee, Dong-Youl |
description | A hard coating includes a thin film layer which has a total thickness of 0.5-10 μm and has an overall composition of Al1-a-bTiaMebN (0.2 |
format | Patent |
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CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; METALLURGY ; MILLING ; PERFORMING OPERATIONS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING ; TURNING</subject><creationdate>2020</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=20200811&DB=EPODOC&CC=US&NR=10738376B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200811&DB=EPODOC&CC=US&NR=10738376B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Park, Je-Hun</creatorcontrib><creatorcontrib>Ahn, Seung-Su</creatorcontrib><creatorcontrib>Ahn, Sun-Yong</creatorcontrib><creatorcontrib>Kim, Young-Heum</creatorcontrib><creatorcontrib>Kim, Kyoung-il</creatorcontrib><creatorcontrib>Kim, Beom-Sik</creatorcontrib><creatorcontrib>Lee, Dong-Youl</creatorcontrib><title>Hard coating for cutting tool</title><description>A hard coating includes a thin film layer which has a total thickness of 0.5-10 μm and has an overall composition of Al1-a-bTiaMebN (0.2<a≤0.6, 0<b≤0.15), where Me is a nitride constituent element having a thermal expansion coefficient of greater than 2.7×10−6/° C. and less than 9.35×10−6/° C., wherein the thin film layer has a structure in which a nano-multilayered-structure of thin layers A, B and C, thin layer B being disposed between thin layer A and thin layer C, is repeatedly laminated at least once.</description><subject>BORING</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>METALLURGY</subject><subject>MILLING</subject><subject>PERFORMING OPERATIONS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><subject>TURNING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD1SCxKUUjOTyzJzEtXSMsvUkguLQGzS_Lzc3gYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSXxosKGBubGFsbmZk5ExMWoAuyokJQ</recordid><startdate>20200811</startdate><enddate>20200811</enddate><creator>Park, Je-Hun</creator><creator>Ahn, Seung-Su</creator><creator>Ahn, Sun-Yong</creator><creator>Kim, Young-Heum</creator><creator>Kim, Kyoung-il</creator><creator>Kim, Beom-Sik</creator><creator>Lee, Dong-Youl</creator><scope>EVB</scope></search><sort><creationdate>20200811</creationdate><title>Hard coating for cutting tool</title><author>Park, Je-Hun ; Ahn, Seung-Su ; Ahn, Sun-Yong ; Kim, Young-Heum ; Kim, Kyoung-il ; Kim, Beom-Sik ; Lee, Dong-Youl</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10738376B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>BORING</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>METALLURGY</topic><topic>MILLING</topic><topic>PERFORMING OPERATIONS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><toplevel>online_resources</toplevel><creatorcontrib>Park, Je-Hun</creatorcontrib><creatorcontrib>Ahn, Seung-Su</creatorcontrib><creatorcontrib>Ahn, Sun-Yong</creatorcontrib><creatorcontrib>Kim, Young-Heum</creatorcontrib><creatorcontrib>Kim, Kyoung-il</creatorcontrib><creatorcontrib>Kim, Beom-Sik</creatorcontrib><creatorcontrib>Lee, Dong-Youl</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Park, Je-Hun</au><au>Ahn, Seung-Su</au><au>Ahn, Sun-Yong</au><au>Kim, Young-Heum</au><au>Kim, Kyoung-il</au><au>Kim, Beom-Sik</au><au>Lee, Dong-Youl</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hard coating for cutting tool</title><date>2020-08-11</date><risdate>2020</risdate><abstract>A hard coating includes a thin film layer which has a total thickness of 0.5-10 μm and has an overall composition of Al1-a-bTiaMebN (0.2<a≤0.6, 0<b≤0.15), where Me is a nitride constituent element having a thermal expansion coefficient of greater than 2.7×10−6/° C. and less than 9.35×10−6/° C., wherein the thin film layer has a structure in which a nano-multilayered-structure of thin layers A, B and C, thin layer B being disposed between thin layer A and thin layer C, is repeatedly laminated at least once.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BORING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY MILLING PERFORMING OPERATIONS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TURNING |
title | Hard coating for cutting tool |
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