Shear bond strength between Ni-Cr alloy bonded to a ceramic substrate
doi: 10.1111/j.1741‐2358.2011.00585.x Shear bond strength between Ni‐Cr alloy bonded to a ceramic substrate Introduction: The aim of this study was to evaluate the shear bond strength between a Ni‐Cr alloy and a ceramic system submitted or not to thermocycling. Materials and methods: Forty‐eight c...
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| creator | do Nascimento, Cássio Kirsten Miani, Paola Luiz Bezzon, Osvaldo Gonçalves, Mariane Ferreira de Albuquerque Junior, Rubens |
| description | doi: 10.1111/j.1741‐2358.2011.00585.x
Shear bond strength between Ni‐Cr alloy bonded to a ceramic substrate
Introduction: The aim of this study was to evaluate the shear bond strength between a Ni‐Cr alloy and a ceramic system submitted or not to thermocycling.
Materials and methods: Forty‐eight cylinder blocks of Ni‐Cr with 3.0 mm diameter by 4.0 mm hight and 48 disc‐shaped specimens (7.0 mm in diameter by 2.0 mm thick) composed of ceramic were prepared. The Ni‐Cr cylinder blocks were randomised in two groups of 24 specimens each. One group was submitted to air‐particle abrasion (sandblasting) with 50 μm Al2O3 (0.4–0.7 MPa) during 20 s, and the other group was submitted to mechanical retentions with carbide burrs. Each group was subdivided into other two groups (n = 12), submitted or not to thermocycling (500 cycles, 5–55°C). The cylinder blocks were bonded to the disc‐shaped ceramic specimens under 10 N of load. The shear bond strengths (MPa) were measured using a universal testing machine at a cross head speed of 0.5 mm/min and 200 kgf of load. The data were submitted to statistical analysis (anova and Tukey’s test).
Results: The air‐particle abrasion group exhibited significantly higher shear bond strength when compared to drilled group (p |
| doi_str_mv | 10.1111/j.1741-2358.2011.00585.x |
| format | Article |
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Shear bond strength between Ni‐Cr alloy bonded to a ceramic substrate
Introduction: The aim of this study was to evaluate the shear bond strength between a Ni‐Cr alloy and a ceramic system submitted or not to thermocycling.
Materials and methods: Forty‐eight cylinder blocks of Ni‐Cr with 3.0 mm diameter by 4.0 mm hight and 48 disc‐shaped specimens (7.0 mm in diameter by 2.0 mm thick) composed of ceramic were prepared. The Ni‐Cr cylinder blocks were randomised in two groups of 24 specimens each. One group was submitted to air‐particle abrasion (sandblasting) with 50 μm Al2O3 (0.4–0.7 MPa) during 20 s, and the other group was submitted to mechanical retentions with carbide burrs. Each group was subdivided into other two groups (n = 12), submitted or not to thermocycling (500 cycles, 5–55°C). The cylinder blocks were bonded to the disc‐shaped ceramic specimens under 10 N of load. The shear bond strengths (MPa) were measured using a universal testing machine at a cross head speed of 0.5 mm/min and 200 kgf of load. The data were submitted to statistical analysis (anova and Tukey’s test).
Results: The air‐particle abrasion group exhibited significantly higher shear bond strength when compared to drilled group (p < 0.05).
Conclusions: Thermocycling decreased significantly the bond strengths for all groups tested.</description><identifier>ISSN: 0734-0664</identifier><identifier>EISSN: 1741-2358</identifier><identifier>DOI: 10.1111/j.1741-2358.2011.00585.x</identifier><identifier>PMID: 22073938</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Aluminum Oxide - chemistry ; Aluminum Silicates - chemistry ; ceramic ; Chromium Alloys - chemistry ; Dental Bonding ; Dental Etching - methods ; Dental Materials - chemistry ; Dental Polishing - methods ; Dental Porcelain - chemistry ; Dental Stress Analysis - instrumentation ; Dentistry ; Diamond - chemistry ; Humans ; Materials Testing ; Methylmethacrylates - chemistry ; Ni-Cr alloy ; Potassium Compounds - chemistry ; Resin Cements - chemistry ; shear bond strength ; Shear Strength ; Stress, Mechanical ; Surface Properties ; Temperature ; thermocycling</subject><ispartof>Gerodontology, 2012-06, Vol.29 (2), p.e909-e913</ispartof><rights>2011 The Gerodontology Society and John Wiley & Sons A/S</rights><rights>2011 The Gerodontology Society and John Wiley & Sons A/S.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4065-c6dade5a784e52f8df3d107793a7a7c41b4f193b65e7886adb104eacac160a4b3</citedby><cites>FETCH-LOGICAL-c4065-c6dade5a784e52f8df3d107793a7a7c41b4f193b65e7886adb104eacac160a4b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1741-2358.2011.00585.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1741-2358.2011.00585.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22073938$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>do Nascimento, Cássio</creatorcontrib><creatorcontrib>Kirsten Miani, Paola</creatorcontrib><creatorcontrib>Luiz Bezzon, Osvaldo</creatorcontrib><creatorcontrib>Gonçalves, Mariane</creatorcontrib><creatorcontrib>Ferreira de Albuquerque Junior, Rubens</creatorcontrib><title>Shear bond strength between Ni-Cr alloy bonded to a ceramic substrate</title><title>Gerodontology</title><addtitle>Gerodontology</addtitle><description>doi: 10.1111/j.1741‐2358.2011.00585.x
Shear bond strength between Ni‐Cr alloy bonded to a ceramic substrate
Introduction: The aim of this study was to evaluate the shear bond strength between a Ni‐Cr alloy and a ceramic system submitted or not to thermocycling.
Materials and methods: Forty‐eight cylinder blocks of Ni‐Cr with 3.0 mm diameter by 4.0 mm hight and 48 disc‐shaped specimens (7.0 mm in diameter by 2.0 mm thick) composed of ceramic were prepared. The Ni‐Cr cylinder blocks were randomised in two groups of 24 specimens each. One group was submitted to air‐particle abrasion (sandblasting) with 50 μm Al2O3 (0.4–0.7 MPa) during 20 s, and the other group was submitted to mechanical retentions with carbide burrs. Each group was subdivided into other two groups (n = 12), submitted or not to thermocycling (500 cycles, 5–55°C). The cylinder blocks were bonded to the disc‐shaped ceramic specimens under 10 N of load. The shear bond strengths (MPa) were measured using a universal testing machine at a cross head speed of 0.5 mm/min and 200 kgf of load. The data were submitted to statistical analysis (anova and Tukey’s test).
Results: The air‐particle abrasion group exhibited significantly higher shear bond strength when compared to drilled group (p < 0.05).
Conclusions: Thermocycling decreased significantly the bond strengths for all groups tested.</description><subject>Aluminum Oxide - chemistry</subject><subject>Aluminum Silicates - chemistry</subject><subject>ceramic</subject><subject>Chromium Alloys - chemistry</subject><subject>Dental Bonding</subject><subject>Dental Etching - methods</subject><subject>Dental Materials - chemistry</subject><subject>Dental Polishing - methods</subject><subject>Dental Porcelain - chemistry</subject><subject>Dental Stress Analysis - instrumentation</subject><subject>Dentistry</subject><subject>Diamond - chemistry</subject><subject>Humans</subject><subject>Materials Testing</subject><subject>Methylmethacrylates - chemistry</subject><subject>Ni-Cr alloy</subject><subject>Potassium Compounds - chemistry</subject><subject>Resin Cements - chemistry</subject><subject>shear bond strength</subject><subject>Shear Strength</subject><subject>Stress, Mechanical</subject><subject>Surface Properties</subject><subject>Temperature</subject><subject>thermocycling</subject><issn>0734-0664</issn><issn>1741-2358</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkMlOwzAQQC0EgrL8AvKRS4Idb6nEBapSEAgk9ps1cSaQkjZgp6L9e1wKPeOLLc17Y-kRQjlLeTzH45QbyZNMqDzNGOcpYypX6XyD9NaDTdJjRsiEaS13yG4IY8YyZTKxTXayLI76Iu-R4f0bgqdFOy1p6DxOX7s3WmD3hTilN3Uy8BSapl38EFjSrqVAHXqY1I6GWREd6HCfbFXQBDz4vffI4_nwYXCRXN-OLgen14mTTKvE6RJKVGByiSqr8rISJWfG9AUYME7yQla8Lwqt0OS5hrLgTCI4cFwzkIXYI0ervR--_Zxh6OykDg6bBqbYzoLljCupdSZ0RPMV6nwbgsfKfvh6An4RIbuMaMd22couW9llRPsT0c6jevj7y6yYYLkW_6pF4GQFfNUNLv692I6Gd_ER9WSl16HD-VoH_261EUbZ55uRfeFPVyN9d2b74hsthI5u</recordid><startdate>201206</startdate><enddate>201206</enddate><creator>do Nascimento, Cássio</creator><creator>Kirsten Miani, Paola</creator><creator>Luiz Bezzon, Osvaldo</creator><creator>Gonçalves, Mariane</creator><creator>Ferreira de Albuquerque Junior, Rubens</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201206</creationdate><title>Shear bond strength between Ni-Cr alloy bonded to a ceramic substrate</title><author>do Nascimento, Cássio ; Kirsten Miani, Paola ; Luiz Bezzon, Osvaldo ; Gonçalves, Mariane ; Ferreira de Albuquerque Junior, Rubens</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4065-c6dade5a784e52f8df3d107793a7a7c41b4f193b65e7886adb104eacac160a4b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Aluminum Oxide - chemistry</topic><topic>Aluminum Silicates - chemistry</topic><topic>ceramic</topic><topic>Chromium Alloys - chemistry</topic><topic>Dental Bonding</topic><topic>Dental Etching - methods</topic><topic>Dental Materials - chemistry</topic><topic>Dental Polishing - methods</topic><topic>Dental Porcelain - chemistry</topic><topic>Dental Stress Analysis - instrumentation</topic><topic>Dentistry</topic><topic>Diamond - chemistry</topic><topic>Humans</topic><topic>Materials Testing</topic><topic>Methylmethacrylates - chemistry</topic><topic>Ni-Cr alloy</topic><topic>Potassium Compounds - chemistry</topic><topic>Resin Cements - chemistry</topic><topic>shear bond strength</topic><topic>Shear Strength</topic><topic>Stress, Mechanical</topic><topic>Surface Properties</topic><topic>Temperature</topic><topic>thermocycling</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>do Nascimento, Cássio</creatorcontrib><creatorcontrib>Kirsten Miani, Paola</creatorcontrib><creatorcontrib>Luiz Bezzon, Osvaldo</creatorcontrib><creatorcontrib>Gonçalves, Mariane</creatorcontrib><creatorcontrib>Ferreira de Albuquerque Junior, Rubens</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Gerodontology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>do Nascimento, Cássio</au><au>Kirsten Miani, Paola</au><au>Luiz Bezzon, Osvaldo</au><au>Gonçalves, Mariane</au><au>Ferreira de Albuquerque Junior, Rubens</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Shear bond strength between Ni-Cr alloy bonded to a ceramic substrate</atitle><jtitle>Gerodontology</jtitle><addtitle>Gerodontology</addtitle><date>2012-06</date><risdate>2012</risdate><volume>29</volume><issue>2</issue><spage>e909</spage><epage>e913</epage><pages>e909-e913</pages><issn>0734-0664</issn><eissn>1741-2358</eissn><abstract>doi: 10.1111/j.1741‐2358.2011.00585.x
Shear bond strength between Ni‐Cr alloy bonded to a ceramic substrate
Introduction: The aim of this study was to evaluate the shear bond strength between a Ni‐Cr alloy and a ceramic system submitted or not to thermocycling.
Materials and methods: Forty‐eight cylinder blocks of Ni‐Cr with 3.0 mm diameter by 4.0 mm hight and 48 disc‐shaped specimens (7.0 mm in diameter by 2.0 mm thick) composed of ceramic were prepared. The Ni‐Cr cylinder blocks were randomised in two groups of 24 specimens each. One group was submitted to air‐particle abrasion (sandblasting) with 50 μm Al2O3 (0.4–0.7 MPa) during 20 s, and the other group was submitted to mechanical retentions with carbide burrs. Each group was subdivided into other two groups (n = 12), submitted or not to thermocycling (500 cycles, 5–55°C). The cylinder blocks were bonded to the disc‐shaped ceramic specimens under 10 N of load. The shear bond strengths (MPa) were measured using a universal testing machine at a cross head speed of 0.5 mm/min and 200 kgf of load. The data were submitted to statistical analysis (anova and Tukey’s test).
Results: The air‐particle abrasion group exhibited significantly higher shear bond strength when compared to drilled group (p < 0.05).
Conclusions: Thermocycling decreased significantly the bond strengths for all groups tested.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>22073938</pmid><doi>10.1111/j.1741-2358.2011.00585.x</doi><tpages>5</tpages></addata></record> |
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| subjects | Aluminum Oxide - chemistry Aluminum Silicates - chemistry ceramic Chromium Alloys - chemistry Dental Bonding Dental Etching - methods Dental Materials - chemistry Dental Polishing - methods Dental Porcelain - chemistry Dental Stress Analysis - instrumentation Dentistry Diamond - chemistry Humans Materials Testing Methylmethacrylates - chemistry Ni-Cr alloy Potassium Compounds - chemistry Resin Cements - chemistry shear bond strength Shear Strength Stress, Mechanical Surface Properties Temperature thermocycling |
| title | Shear bond strength between Ni-Cr alloy bonded to a ceramic substrate |
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