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CrAlN coatings deposited by cathodic arc evaporation at different substrate bias
CrAlN is a good candidate as an alternative to conventional CrN coatings especially for high temperature oxidation-resistance applications. Different CrAlN coatings were deposited on hardened steel substrates by cathodic arc evaporation (CAE) from chromium–aluminum targets in a reactive nitrogen atm...
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| Published in: | Thin solid films 2006-09, Vol.515 (1), p.113-117 |
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| Main Authors: | , , , , , , |
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| cited_by | cdi_FETCH-LOGICAL-c517t-ce16122491b5e61b00acf6ea960c7042f14d9313fb50789933895a72f92ed8883 |
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| cites | cdi_FETCH-LOGICAL-c517t-ce16122491b5e61b00acf6ea960c7042f14d9313fb50789933895a72f92ed8883 |
| container_end_page | 117 |
| container_issue | 1 |
| container_start_page | 113 |
| container_title | Thin solid films |
| container_volume | 515 |
| creator | Romero, J. Gómez, M.A. Esteve, J. Montalà, F. Carreras, L. Grifol, M. Lousa, A. |
| description | CrAlN is a good candidate as an alternative to conventional CrN coatings especially for high temperature oxidation-resistance applications. Different CrAlN coatings were deposited on hardened steel substrates by cathodic arc evaporation (CAE) from chromium–aluminum targets in a reactive nitrogen atmosphere at negative substrate bias between −
50 and −
400
V. The negative substrate bias has important effects on the deposition growth rate and crystalline structure. All our coatings presented hardness higher than conventional CrN coatings. The friction coefficient against alumina and tungsten carbide balls was around 0.6. The sliding wear coefficient of the CrAlN coatings was very low while an important wear was observed in the balls before a measurable wear were produced in the coatings. This effect was more pronounced as the negative substrate bias was increased. |
| doi_str_mv | 10.1016/j.tsf.2006.01.061 |
| format | article |
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50 and −
400
V. The negative substrate bias has important effects on the deposition growth rate and crystalline structure. All our coatings presented hardness higher than conventional CrN coatings. The friction coefficient against alumina and tungsten carbide balls was around 0.6. The sliding wear coefficient of the CrAlN coatings was very low while an important wear was observed in the balls before a measurable wear were produced in the coatings. This effect was more pronounced as the negative substrate bias was increased.</description><identifier>ISSN: 0040-6090</identifier><identifier>EISSN: 1879-2731</identifier><identifier>DOI: 10.1016/j.tsf.2006.01.061</identifier><identifier>CODEN: THSFAP</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Applied sciences ; Arc deposition ; Condensed matter: structure, mechanical and thermal properties ; Contact of materials. Friction. Wear ; Exact sciences and technology ; Hard coatings ; Ion bombardment ; Mechanical and acoustical properties of condensed matter ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Mechanical properties of solids ; Metals. Metallurgy ; Nitrides ; Physics ; Structure of solids and liquids; crystallography ; Structure of specific crystalline solids ; Tribology and hardness ; Wear</subject><ispartof>Thin solid films, 2006-09, Vol.515 (1), p.113-117</ispartof><rights>2006 Elsevier B.V.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c517t-ce16122491b5e61b00acf6ea960c7042f14d9313fb50789933895a72f92ed8883</citedby><cites>FETCH-LOGICAL-c517t-ce16122491b5e61b00acf6ea960c7042f14d9313fb50789933895a72f92ed8883</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,780,784,789,790,23930,23931,25140,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18154913$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Romero, J.</creatorcontrib><creatorcontrib>Gómez, M.A.</creatorcontrib><creatorcontrib>Esteve, J.</creatorcontrib><creatorcontrib>Montalà, F.</creatorcontrib><creatorcontrib>Carreras, L.</creatorcontrib><creatorcontrib>Grifol, M.</creatorcontrib><creatorcontrib>Lousa, A.</creatorcontrib><title>CrAlN coatings deposited by cathodic arc evaporation at different substrate bias</title><title>Thin solid films</title><description>CrAlN is a good candidate as an alternative to conventional CrN coatings especially for high temperature oxidation-resistance applications. Different CrAlN coatings were deposited on hardened steel substrates by cathodic arc evaporation (CAE) from chromium–aluminum targets in a reactive nitrogen atmosphere at negative substrate bias between −
50 and −
400
V. The negative substrate bias has important effects on the deposition growth rate and crystalline structure. All our coatings presented hardness higher than conventional CrN coatings. The friction coefficient against alumina and tungsten carbide balls was around 0.6. The sliding wear coefficient of the CrAlN coatings was very low while an important wear was observed in the balls before a measurable wear were produced in the coatings. This effect was more pronounced as the negative substrate bias was increased.</description><subject>Applied sciences</subject><subject>Arc deposition</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Contact of materials. Friction. Wear</subject><subject>Exact sciences and technology</subject><subject>Hard coatings</subject><subject>Ion bombardment</subject><subject>Mechanical and acoustical properties of condensed matter</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Mechanical properties of solids</subject><subject>Metals. Metallurgy</subject><subject>Nitrides</subject><subject>Physics</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Structure of specific crystalline solids</subject><subject>Tribology and hardness</subject><subject>Wear</subject><issn>0040-6090</issn><issn>1879-2731</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqNkTFvFDEQhS0EEkfgB9C5gW6XGXvXa4sqOhFAioACasvrHYNPm_Vh-yLl3-PoItFBqinme29G7zH2GqFHQPXu0NcSegGgesAeFD5hO9ST6cQk8SnbAQzQKTDwnL0o5QAAKITcsW_7fLl-4T65GrefhS90TCVWWvh8x72rv9ISPXfZc7p1x5QbljbuKl9iCJRpq7yc5lLbgvgcXXnJngW3Fnr1MC_Yj6sP3_efuuuvHz_vL687P-JUO0-o2geDwXkkhTOA80GRMwr8BIMIOCxGogzzCJM2RkptRjeJYAQtWmt5wd6efY85_T5RqfYmFk_r6jZKp2JFc8JJjY8AhdBinB4BolJKDv8HtVJm0KaBeAZ9TqVkCvaY443LdxbB3tdmD7bVZu9rs4C21dY0bx7MXfFuDdltPpa_Qo1jC0027v2ZoxbybaRsi4-0eVpiJl_tkuI_rvwBTqarew</recordid><startdate>20060925</startdate><enddate>20060925</enddate><creator>Romero, J.</creator><creator>Gómez, M.A.</creator><creator>Esteve, J.</creator><creator>Montalà, F.</creator><creator>Carreras, L.</creator><creator>Grifol, M.</creator><creator>Lousa, A.</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7TB</scope><scope>FR3</scope><scope>7QF</scope><scope>7SR</scope><scope>8BQ</scope><scope>JG9</scope></search><sort><creationdate>20060925</creationdate><title>CrAlN coatings deposited by cathodic arc evaporation at different substrate bias</title><author>Romero, J. ; Gómez, M.A. ; Esteve, J. ; Montalà, F. ; Carreras, L. ; Grifol, M. ; Lousa, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c517t-ce16122491b5e61b00acf6ea960c7042f14d9313fb50789933895a72f92ed8883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Arc deposition</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Contact of materials. Friction. Wear</topic><topic>Exact sciences and technology</topic><topic>Hard coatings</topic><topic>Ion bombardment</topic><topic>Mechanical and acoustical properties of condensed matter</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Mechanical properties of solids</topic><topic>Metals. Metallurgy</topic><topic>Nitrides</topic><topic>Physics</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Structure of specific crystalline solids</topic><topic>Tribology and hardness</topic><topic>Wear</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Romero, J.</creatorcontrib><creatorcontrib>Gómez, M.A.</creatorcontrib><creatorcontrib>Esteve, J.</creatorcontrib><creatorcontrib>Montalà, F.</creatorcontrib><creatorcontrib>Carreras, L.</creatorcontrib><creatorcontrib>Grifol, M.</creatorcontrib><creatorcontrib>Lousa, A.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Materials Research Database</collection><jtitle>Thin solid films</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Romero, J.</au><au>Gómez, M.A.</au><au>Esteve, J.</au><au>Montalà, F.</au><au>Carreras, L.</au><au>Grifol, M.</au><au>Lousa, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>CrAlN coatings deposited by cathodic arc evaporation at different substrate bias</atitle><jtitle>Thin solid films</jtitle><date>2006-09-25</date><risdate>2006</risdate><volume>515</volume><issue>1</issue><spage>113</spage><epage>117</epage><pages>113-117</pages><issn>0040-6090</issn><eissn>1879-2731</eissn><coden>THSFAP</coden><abstract>CrAlN is a good candidate as an alternative to conventional CrN coatings especially for high temperature oxidation-resistance applications. Different CrAlN coatings were deposited on hardened steel substrates by cathodic arc evaporation (CAE) from chromium–aluminum targets in a reactive nitrogen atmosphere at negative substrate bias between −
50 and −
400
V. The negative substrate bias has important effects on the deposition growth rate and crystalline structure. All our coatings presented hardness higher than conventional CrN coatings. The friction coefficient against alumina and tungsten carbide balls was around 0.6. The sliding wear coefficient of the CrAlN coatings was very low while an important wear was observed in the balls before a measurable wear were produced in the coatings. This effect was more pronounced as the negative substrate bias was increased.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.tsf.2006.01.061</doi><tpages>5</tpages></addata></record> |
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| subjects | Applied sciences Arc deposition Condensed matter: structure, mechanical and thermal properties Contact of materials. Friction. Wear Exact sciences and technology Hard coatings Ion bombardment Mechanical and acoustical properties of condensed matter Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Mechanical properties of solids Metals. Metallurgy Nitrides Physics Structure of solids and liquids crystallography Structure of specific crystalline solids Tribology and hardness Wear |
| title | CrAlN coatings deposited by cathodic arc evaporation at different substrate bias |
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