Mechanical and thermal properties of denture PMMA reinforced with silanized aluminum borate whiskers
The aim of this study was to investigate the mechanical and thermal properties of denture polymethyl methacrylate (PMMA) reinforced with aluminum borate whiskers (ABWs). To improve bonding between ABWs and PMMA matrix, the surface of ABWs was modified with a silane coupling agent. Varied contents of...
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| Veröffentlicht in: | Dental Materials Journal 2012/11/30, Vol.31(6), pp.903-908 |
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| container_title | Dental Materials Journal |
| container_volume | 31 |
| creator | ZHANG, Xinjing ZHANG, Xiuyin ZHU, Bangshang LIN, Kaili CHANG, Jiang |
| description | The aim of this study was to investigate the mechanical and thermal properties of denture polymethyl methacrylate (PMMA) reinforced with aluminum borate whiskers (ABWs). To improve bonding between ABWs and PMMA matrix, the surface of ABWs was modified with a silane coupling agent. Varied contents of silanized ABWs —ranging between 1 and 20 wt%— were mixed into the PMMA resin matrix to prepare ABW/PMMA composites, which were subjected to three-point bending test, Vickers hardness test, and thermal analysis. Silanized ABWs improved the flexural strength, surface hardness, and thermal stability of PMMA. Optimal amount of ABWs in the PMMA matrix was 5 wt%, which provided the ABW/PMMA with maximum reinforcement. |
| doi_str_mv | 10.4012/dmj.2012-016 |
| format | Article |
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To improve bonding between ABWs and PMMA matrix, the surface of ABWs was modified with a silane coupling agent. Varied contents of silanized ABWs —ranging between 1 and 20 wt%— were mixed into the PMMA resin matrix to prepare ABW/PMMA composites, which were subjected to three-point bending test, Vickers hardness test, and thermal analysis. Silanized ABWs improved the flexural strength, surface hardness, and thermal stability of PMMA. Optimal amount of ABWs in the PMMA matrix was 5 wt%, which provided the ABW/PMMA with maximum reinforcement.</description><identifier>ISSN: 0287-4547</identifier><identifier>EISSN: 1881-1361</identifier><identifier>DOI: 10.4012/dmj.2012-016</identifier><identifier>PMID: 23207193</identifier><language>eng</language><publisher>Japan: The Japanese Society for Dental Materials and Devices</publisher><subject>Aluminum ; Aluminum borate whiskers ; Aluminum Compounds - chemistry ; Borates ; Boron Compounds - chemistry ; Dental materials ; Dental Stress Analysis ; Dentistry ; Denture Bases ; Dentures ; Flexural strength ; Hardness ; Hot Temperature ; Materials Testing ; Microscopy, Electron, Scanning ; Modulus of rupture in bending ; Pliability ; PMMA ; Polymethyl Methacrylate - chemistry ; Polymethyl methacrylates ; Prosthetics ; Silanes ; Spectroscopy, Fourier Transform Infrared ; Surface hardness ; Surface Properties ; Thermal properties ; Thermal stability</subject><ispartof>Dental Materials Journal, 2012/11/30, Vol.31(6), pp.903-908</ispartof><rights>2012 The Japanese Society for Dental Materials and Devices</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c511t-1640b2348aea2c0100868f28e9ebb40101405185d9f2f9a6ad002aab30495af53</citedby><cites>FETCH-LOGICAL-c511t-1640b2348aea2c0100868f28e9ebb40101405185d9f2f9a6ad002aab30495af53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1883,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23207193$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>ZHANG, Xinjing</creatorcontrib><creatorcontrib>ZHANG, Xiuyin</creatorcontrib><creatorcontrib>ZHU, Bangshang</creatorcontrib><creatorcontrib>LIN, Kaili</creatorcontrib><creatorcontrib>CHANG, Jiang</creatorcontrib><title>Mechanical and thermal properties of denture PMMA reinforced with silanized aluminum borate whiskers</title><title>Dental Materials Journal</title><addtitle>Dent. Mater. J.</addtitle><description>The aim of this study was to investigate the mechanical and thermal properties of denture polymethyl methacrylate (PMMA) reinforced with aluminum borate whiskers (ABWs). To improve bonding between ABWs and PMMA matrix, the surface of ABWs was modified with a silane coupling agent. Varied contents of silanized ABWs —ranging between 1 and 20 wt%— were mixed into the PMMA resin matrix to prepare ABW/PMMA composites, which were subjected to three-point bending test, Vickers hardness test, and thermal analysis. Silanized ABWs improved the flexural strength, surface hardness, and thermal stability of PMMA. Optimal amount of ABWs in the PMMA matrix was 5 wt%, which provided the ABW/PMMA with maximum reinforcement.</description><subject>Aluminum</subject><subject>Aluminum borate whiskers</subject><subject>Aluminum Compounds - chemistry</subject><subject>Borates</subject><subject>Boron Compounds - chemistry</subject><subject>Dental materials</subject><subject>Dental Stress Analysis</subject><subject>Dentistry</subject><subject>Denture Bases</subject><subject>Dentures</subject><subject>Flexural strength</subject><subject>Hardness</subject><subject>Hot Temperature</subject><subject>Materials Testing</subject><subject>Microscopy, Electron, Scanning</subject><subject>Modulus of rupture in bending</subject><subject>Pliability</subject><subject>PMMA</subject><subject>Polymethyl Methacrylate - chemistry</subject><subject>Polymethyl methacrylates</subject><subject>Prosthetics</subject><subject>Silanes</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><subject>Surface hardness</subject><subject>Surface Properties</subject><subject>Thermal properties</subject><subject>Thermal stability</subject><issn>0287-4547</issn><issn>1881-1361</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkbtPxDAMxiMEguOxMaOMDBTspI90hBMviRMMMEdp63I5-jiSVgj-enIc3EoGx5Z_-mT7Y-wY4TwGFBdVuzgXIYkA0y02QaUwQpniNpuAUFkUJ3G2x_a9XwDEearULtsTUkCGuZywakbl3HS2NA03XcWHObk25EvXL8kNljzva15RN4yO-NNsdskd2a7uXUkV_7DDnHvbBIGvUJpmbG03trzonRmIf8ytfyPnD9lObRpPR7__AXu5uX6e3kUPj7f308uHqEwQhwjTGAohY2XIiBIQQKWqFopyKoqwK2AMCaqkymtR5yY1FYAwppBhr8TUiTxgp2vdMP37SH7QrfUlNWE-6kevUWKSZpBJ8T8qwpMIKg_o2RotXe-9o1ovnW2N-9QIemWBDhbolQU6WBDwk1_lsWip2sB_Nw_A1RpY-MG80gYw4dxlQz9qEnW6Cn-qm2Ywy2nq5Dc3Mpjv</recordid><startdate>2012</startdate><enddate>2012</enddate><creator>ZHANG, Xinjing</creator><creator>ZHANG, Xiuyin</creator><creator>ZHU, Bangshang</creator><creator>LIN, Kaili</creator><creator>CHANG, Jiang</creator><general>The Japanese Society for Dental Materials and Devices</general><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><scope>7QF</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>2012</creationdate><title>Mechanical and thermal properties of denture PMMA reinforced with silanized aluminum borate whiskers</title><author>ZHANG, Xinjing ; ZHANG, Xiuyin ; ZHU, Bangshang ; LIN, Kaili ; CHANG, Jiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c511t-1640b2348aea2c0100868f28e9ebb40101405185d9f2f9a6ad002aab30495af53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Aluminum</topic><topic>Aluminum borate whiskers</topic><topic>Aluminum Compounds - chemistry</topic><topic>Borates</topic><topic>Boron Compounds - chemistry</topic><topic>Dental materials</topic><topic>Dental Stress Analysis</topic><topic>Dentistry</topic><topic>Denture Bases</topic><topic>Dentures</topic><topic>Flexural strength</topic><topic>Hardness</topic><topic>Hot Temperature</topic><topic>Materials Testing</topic><topic>Microscopy, Electron, Scanning</topic><topic>Modulus of rupture in bending</topic><topic>Pliability</topic><topic>PMMA</topic><topic>Polymethyl Methacrylate - chemistry</topic><topic>Polymethyl methacrylates</topic><topic>Prosthetics</topic><topic>Silanes</topic><topic>Spectroscopy, Fourier Transform Infrared</topic><topic>Surface hardness</topic><topic>Surface Properties</topic><topic>Thermal properties</topic><topic>Thermal stability</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG, Xinjing</creatorcontrib><creatorcontrib>ZHANG, Xiuyin</creatorcontrib><creatorcontrib>ZHU, Bangshang</creatorcontrib><creatorcontrib>LIN, Kaili</creatorcontrib><creatorcontrib>CHANG, Jiang</creatorcontrib><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><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Dental Materials Journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>ZHANG, Xinjing</au><au>ZHANG, Xiuyin</au><au>ZHU, Bangshang</au><au>LIN, Kaili</au><au>CHANG, Jiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mechanical and thermal properties of denture PMMA reinforced with silanized aluminum borate whiskers</atitle><jtitle>Dental Materials Journal</jtitle><addtitle>Dent. Mater. J.</addtitle><date>2012</date><risdate>2012</risdate><volume>31</volume><issue>6</issue><spage>903</spage><epage>908</epage><pages>903-908</pages><issn>0287-4547</issn><eissn>1881-1361</eissn><abstract>The aim of this study was to investigate the mechanical and thermal properties of denture polymethyl methacrylate (PMMA) reinforced with aluminum borate whiskers (ABWs). To improve bonding between ABWs and PMMA matrix, the surface of ABWs was modified with a silane coupling agent. Varied contents of silanized ABWs —ranging between 1 and 20 wt%— were mixed into the PMMA resin matrix to prepare ABW/PMMA composites, which were subjected to three-point bending test, Vickers hardness test, and thermal analysis. Silanized ABWs improved the flexural strength, surface hardness, and thermal stability of PMMA. 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| fulltext | fulltext |
| identifier | ISSN: 0287-4547 |
| ispartof | Dental Materials Journal, 2012/11/30, Vol.31(6), pp.903-908 |
| issn | 0287-4547 1881-1361 |
| language | eng |
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| source | J-STAGE Free; MEDLINE; EZB-FREE-00999 freely available EZB journals |
| subjects | Aluminum Aluminum borate whiskers Aluminum Compounds - chemistry Borates Boron Compounds - chemistry Dental materials Dental Stress Analysis Dentistry Denture Bases Dentures Flexural strength Hardness Hot Temperature Materials Testing Microscopy, Electron, Scanning Modulus of rupture in bending Pliability PMMA Polymethyl Methacrylate - chemistry Polymethyl methacrylates Prosthetics Silanes Spectroscopy, Fourier Transform Infrared Surface hardness Surface Properties Thermal properties Thermal stability |
| title | Mechanical and thermal properties of denture PMMA reinforced with silanized aluminum borate whiskers |
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