Erosive and sliding wear of polybenzimidazole at elevated temperatures
Polybenzimidazole (PBI) is the most sought polymer for high thermal stability, mechanical strength and retention at elevated temperatures. However, its potential for tribological applications, especially at high temperatures and under various wear modes, is not yet explored in depth. In this work, c...
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| Veröffentlicht in: | Journal of materials science 2016-01, Vol.51 (1), p.262-270 |
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| creator | Sharma, S Padenko, E Bijwe, J Wetzel, B Friedrich, K |
| description | Polybenzimidazole (PBI) is the most sought polymer for high thermal stability, mechanical strength and retention at elevated temperatures. However, its potential for tribological applications, especially at high temperatures and under various wear modes, is not yet explored in depth. In this work, commercially available PBI was investigated under sliding wear against steel at elevated temperatures and different pressures. A relation between the linear wear rate and the test temperature could be shown. But the wear mechanisms do not differ very much within the temperature range tested. In addition, the solid particle erosion resistance of PBI under different impact angles and surface finishes was investigated at ambient and high temperature. A higher erosion rate took place when the temperature was increased. Overall, PBI showed a semi-brittle erosive failure (α ₘₐₓ at 45°) behaviour. Scanning electron microscopy was used to understand the wear mechanisms in more detail, and white light profilometry allowed to get information about the topography of the fresh and eroded surfaces. |
| doi_str_mv | 10.1007/s10853-015-9381-6 |
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However, its potential for tribological applications, especially at high temperatures and under various wear modes, is not yet explored in depth. In this work, commercially available PBI was investigated under sliding wear against steel at elevated temperatures and different pressures. A relation between the linear wear rate and the test temperature could be shown. But the wear mechanisms do not differ very much within the temperature range tested. In addition, the solid particle erosion resistance of PBI under different impact angles and surface finishes was investigated at ambient and high temperature. A higher erosion rate took place when the temperature was increased. Overall, PBI showed a semi-brittle erosive failure (α ₘₐₓ at 45°) behaviour. Scanning electron microscopy was used to understand the wear mechanisms in more detail, and white light profilometry allowed to get information about the topography of the fresh and eroded surfaces.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-015-9381-6</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>50th Anniversary ; Brittle erosion ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Classical Mechanics ; Crystallography and Scattering Methods ; electron microscopy ; Erosion rates ; Erosion resistance ; Finishes ; Frictional wear ; High temperature ; Materials Science ; Polybenzimidazoles ; Polymer Sciences ; polymers ; Scanning electron microscopy ; Sliding friction ; Solid Mechanics ; steel ; Temperature ; Thermal stability ; topography ; Tribology ; wear ; Wear mechanisms ; Wear rate ; White light</subject><ispartof>Journal of materials science, 2016-01, Vol.51 (1), p.262-270</ispartof><rights>Springer Science+Business Media New York 2015</rights><rights>COPYRIGHT 2016 Springer</rights><rights>Journal of Materials Science is a copyright of Springer, (2015). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c483t-2165e925229adb39dd781b5b4557480e4f7d86d282fbc8214a7b9826f9e0fd2f3</citedby><cites>FETCH-LOGICAL-c483t-2165e925229adb39dd781b5b4557480e4f7d86d282fbc8214a7b9826f9e0fd2f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10853-015-9381-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-015-9381-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Sharma, S</creatorcontrib><creatorcontrib>Padenko, E</creatorcontrib><creatorcontrib>Bijwe, J</creatorcontrib><creatorcontrib>Wetzel, B</creatorcontrib><creatorcontrib>Friedrich, K</creatorcontrib><title>Erosive and sliding wear of polybenzimidazole at elevated temperatures</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>Polybenzimidazole (PBI) is the most sought polymer for high thermal stability, mechanical strength and retention at elevated temperatures. However, its potential for tribological applications, especially at high temperatures and under various wear modes, is not yet explored in depth. In this work, commercially available PBI was investigated under sliding wear against steel at elevated temperatures and different pressures. A relation between the linear wear rate and the test temperature could be shown. But the wear mechanisms do not differ very much within the temperature range tested. In addition, the solid particle erosion resistance of PBI under different impact angles and surface finishes was investigated at ambient and high temperature. A higher erosion rate took place when the temperature was increased. Overall, PBI showed a semi-brittle erosive failure (α ₘₐₓ at 45°) behaviour. Scanning electron microscopy was used to understand the wear mechanisms in more detail, and white light profilometry allowed to get information about the topography of the fresh and eroded surfaces.</description><subject>50th Anniversary</subject><subject>Brittle erosion</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Crystallography and Scattering Methods</subject><subject>electron microscopy</subject><subject>Erosion rates</subject><subject>Erosion resistance</subject><subject>Finishes</subject><subject>Frictional wear</subject><subject>High temperature</subject><subject>Materials Science</subject><subject>Polybenzimidazoles</subject><subject>Polymer Sciences</subject><subject>polymers</subject><subject>Scanning electron microscopy</subject><subject>Sliding friction</subject><subject>Solid Mechanics</subject><subject>steel</subject><subject>Temperature</subject><subject>Thermal stability</subject><subject>topography</subject><subject>Tribology</subject><subject>wear</subject><subject>Wear mechanisms</subject><subject>Wear rate</subject><subject>White light</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kU1rFTEUQIMo-Kz-AFcOuHIxNffmYzLLUlotFARr1yEzuRlS5k2eybxq--tNGUG6kSwC4ZzkksPYe-CnwHn3uQA3SrQcVNsLA61-wXagOtFKw8VLtuMcsUWp4TV7U8od51x1CDt2eZFTiffUuMU3ZY4-LlPzi1xuUmgOaX4YaHmM--jdY5ortTY0071byTcr7Q-U3XrMVN6yV8HNhd793U_Y7eXFj_Ov7fW3L1fnZ9ftKI1YWwStqEeF2Ds_iN77zsCgBqlUVwclGTpvtEeDYRgNgnTd0BvUoScePAZxwj5u9x5y-nmkstq7dMxLfdIiql6jBImVOt2oyc1k4xLSmt1Yl6d9HNNCIdbzMymEAiNRVeHTM6EyK_1eJ3csxV7dfH_OwsaO9edKpmAPOe5dfrDA7VMLu7WwtYV9amF1dXBzSmWXifK_sf8nfdik4JJ1U47F3t4gB13jgQbBxR8Bu5Nx</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Sharma, S</creator><creator>Padenko, E</creator><creator>Bijwe, J</creator><creator>Wetzel, B</creator><creator>Friedrich, K</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20160101</creationdate><title>Erosive and sliding wear of polybenzimidazole at elevated temperatures</title><author>Sharma, S ; Padenko, E ; Bijwe, J ; Wetzel, B ; Friedrich, K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c483t-2165e925229adb39dd781b5b4557480e4f7d86d282fbc8214a7b9826f9e0fd2f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>50th Anniversary</topic><topic>Brittle erosion</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Crystallography and Scattering Methods</topic><topic>electron microscopy</topic><topic>Erosion rates</topic><topic>Erosion resistance</topic><topic>Finishes</topic><topic>Frictional wear</topic><topic>High temperature</topic><topic>Materials Science</topic><topic>Polybenzimidazoles</topic><topic>Polymer Sciences</topic><topic>polymers</topic><topic>Scanning electron microscopy</topic><topic>Sliding friction</topic><topic>Solid Mechanics</topic><topic>steel</topic><topic>Temperature</topic><topic>Thermal stability</topic><topic>topography</topic><topic>Tribology</topic><topic>wear</topic><topic>Wear mechanisms</topic><topic>Wear rate</topic><topic>White light</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sharma, S</creatorcontrib><creatorcontrib>Padenko, E</creatorcontrib><creatorcontrib>Bijwe, J</creatorcontrib><creatorcontrib>Wetzel, B</creatorcontrib><creatorcontrib>Friedrich, K</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sharma, S</au><au>Padenko, E</au><au>Bijwe, J</au><au>Wetzel, B</au><au>Friedrich, K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Erosive and sliding wear of polybenzimidazole at elevated temperatures</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2016-01-01</date><risdate>2016</risdate><volume>51</volume><issue>1</issue><spage>262</spage><epage>270</epage><pages>262-270</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>Polybenzimidazole (PBI) is the most sought polymer for high thermal stability, mechanical strength and retention at elevated temperatures. However, its potential for tribological applications, especially at high temperatures and under various wear modes, is not yet explored in depth. In this work, commercially available PBI was investigated under sliding wear against steel at elevated temperatures and different pressures. A relation between the linear wear rate and the test temperature could be shown. But the wear mechanisms do not differ very much within the temperature range tested. In addition, the solid particle erosion resistance of PBI under different impact angles and surface finishes was investigated at ambient and high temperature. A higher erosion rate took place when the temperature was increased. Overall, PBI showed a semi-brittle erosive failure (α ₘₐₓ at 45°) behaviour. Scanning electron microscopy was used to understand the wear mechanisms in more detail, and white light profilometry allowed to get information about the topography of the fresh and eroded surfaces.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10853-015-9381-6</doi><tpages>9</tpages></addata></record> |
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| subjects | 50th Anniversary Brittle erosion Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Crystallography and Scattering Methods electron microscopy Erosion rates Erosion resistance Finishes Frictional wear High temperature Materials Science Polybenzimidazoles Polymer Sciences polymers Scanning electron microscopy Sliding friction Solid Mechanics steel Temperature Thermal stability topography Tribology wear Wear mechanisms Wear rate White light |
| title | Erosive and sliding wear of polybenzimidazole at elevated temperatures |
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