Tribological behaviour of ZnAl alloys (ZA27) compared with bronze when used as a bearing material with high load and at very low speed
In this paper the tribological behaviour of ZnAl alloy (ZA27) as a bearing material is analysed using experimentally determined Stribeck's curves. Comparisons involving friction coefficient measurements and surface damage observations are reported to illustrate the behaviour of this new kind of...
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| Veröffentlicht in: | Wear 1985-10, Vol.105 (4), p.283-292 |
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| creator | Delneuville, Ph |
| description | In this paper the tribological behaviour of ZnAl alloy (ZA27) as a bearing material is analysed using experimentally determined Stribeck's curves. Comparisons involving friction coefficient measurements and surface damage observations are reported to illustrate the behaviour of this new kind of bearing material under critical running conditions.
Numerous experimental data were therefore compiled and lead to the conclusion that ZnAl alloy is indeed a good substitute material for SAE 660 bronze: a high load (100 bar) at a slow rotation (0.2 rev min
−1) could even be supported by a neutral oil without seizure. Although the boundary behaviour of the two materials is similar at 10 and 100 bar, the ZA27 alloy clearly shows superior behaviour at 50 bar. |
| doi_str_mv | 10.1016/0043-1648(85)90227-3 |
| format | Article |
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Numerous experimental data were therefore compiled and lead to the conclusion that ZnAl alloy is indeed a good substitute material for SAE 660 bronze: a high load (100 bar) at a slow rotation (0.2 rev min
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Numerous experimental data were therefore compiled and lead to the conclusion that ZnAl alloy is indeed a good substitute material for SAE 660 bronze: a high load (100 bar) at a slow rotation (0.2 rev min
−1) could even be supported by a neutral oil without seizure. Although the boundary behaviour of the two materials is similar at 10 and 100 bar, the ZA27 alloy clearly shows superior behaviour at 50 bar.</description><subject>Applied sciences</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Contact of materials. Friction. Wear</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Friction, wear, lubrication</subject><subject>Machine components</subject><subject>Materials science</subject><subject>Mechanical and acoustical properties of condensed matter</subject><subject>Mechanical engineering. Machine design</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals, semimetals and alloys</subject><subject>Metals. Metallurgy</subject><subject>Physics</subject><subject>Specific materials</subject><issn>0043-1648</issn><issn>1873-2577</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNqNkU2L2zAQhkVpoWnaf9CDDqXsHtzqy7Z0KYSlX7DQS057EWN5HKsoVio5Cdkf0N9dZbPsse1hGBie92XmHULecvaBM958ZEzJijdKX-n62jAh2ko-IwuuW1mJum2fk8UT8pK8yvknY4ybulmQ3-vkuxjixjsItMMRDj7uE40DvZtWgUII8ZTp1d1KtNfUxe0OEvb06OeRdilO90iPI050n8sUMoXiAclPG7qFGZMvpg_s6DcjDREKNJWa6QHTqQyONO8Q-9fkxQAh45vHviTrL5_XN9-q2x9fv9-sbiunhJorJVwnG86MMqZ3KBqnzSBUXcPQiAGFGZRg6DolnRTGNBwkgHG64UJIweWSvL_Y7lL8tcc8263PDkOACeM-W6F0w3TN_g8sZAHVBXQp5pxwsLvkt5BOljN7fo49J2_PyVtd24fnWFlk7x79IZfghwST8_lJq5WUkrf_xJhUply2JJ8uGJboDh6Tzc7j5LD3Cd1s--j_vs4f2b2unQ</recordid><startdate>19851015</startdate><enddate>19851015</enddate><creator>Delneuville, Ph</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>8BQ</scope><scope>JG9</scope></search><sort><creationdate>19851015</creationdate><title>Tribological behaviour of ZnAl alloys (ZA27) compared with bronze when used as a bearing material with high load and at very low speed</title><author>Delneuville, Ph</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c424t-42cb36109499dce26c89f2455af62fe29f420ecb43c329961a3aa9c861223213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Applied sciences</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Contact of materials. Friction. Wear</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Friction, wear, lubrication</topic><topic>Machine components</topic><topic>Materials science</topic><topic>Mechanical and acoustical properties of condensed matter</topic><topic>Mechanical engineering. Machine design</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals, semimetals and alloys</topic><topic>Metals. Metallurgy</topic><topic>Physics</topic><topic>Specific materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Delneuville, Ph</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>METADEX</collection><collection>Materials Research Database</collection><jtitle>Wear</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Delneuville, Ph</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tribological behaviour of ZnAl alloys (ZA27) compared with bronze when used as a bearing material with high load and at very low speed</atitle><jtitle>Wear</jtitle><date>1985-10-15</date><risdate>1985</risdate><volume>105</volume><issue>4</issue><spage>283</spage><epage>292</epage><pages>283-292</pages><issn>0043-1648</issn><eissn>1873-2577</eissn><coden>WEARAH</coden><abstract>In this paper the tribological behaviour of ZnAl alloy (ZA27) as a bearing material is analysed using experimentally determined Stribeck's curves. Comparisons involving friction coefficient measurements and surface damage observations are reported to illustrate the behaviour of this new kind of bearing material under critical running conditions.
Numerous experimental data were therefore compiled and lead to the conclusion that ZnAl alloy is indeed a good substitute material for SAE 660 bronze: a high load (100 bar) at a slow rotation (0.2 rev min
−1) could even be supported by a neutral oil without seizure. Although the boundary behaviour of the two materials is similar at 10 and 100 bar, the ZA27 alloy clearly shows superior behaviour at 50 bar.</abstract><cop>Lausanne</cop><cop>Amsterdam</cop><cop>New York, NY</cop><pub>Elsevier B.V</pub><doi>10.1016/0043-1648(85)90227-3</doi><tpages>10</tpages></addata></record> |
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| ispartof | Wear, 1985-10, Vol.105 (4), p.283-292 |
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| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Applied sciences Condensed matter: structure, mechanical and thermal properties Contact of materials. Friction. Wear Cross-disciplinary physics: materials science rheology Exact sciences and technology Friction, wear, lubrication Machine components Materials science Mechanical and acoustical properties of condensed matter Mechanical engineering. Machine design Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals, semimetals and alloys Metals. Metallurgy Physics Specific materials |
| title | Tribological behaviour of ZnAl alloys (ZA27) compared with bronze when used as a bearing material with high load and at very low speed |
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