Effect of slurry concentration on erosion wear behavior of AISI 5117 steel and high-chromium white cast iron
Purpose This paper aims to investigate the influence of slurry concentration on the erosion behavior of AISI 5117 steel and high-chromium white cast iron by using a whirling-arm rig. In this study, the slurry erosion mechanism with particle concentration has been studied. Design/methodology/approach...
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| Veröffentlicht in: | Industrial lubrication and tribology 2018-05, Vol.70 (4), p.628-638 |
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| creator | Al-Bukhaiti, Mohammed Ahmed Mohamad, Ahmed Abouel Kasem Emara, Karam Mosa Ahmed, Shemy M |
| description | Purpose
This paper aims to investigate the influence of slurry concentration on the erosion behavior of AISI 5117 steel and high-chromium white cast iron by using a whirling-arm rig. In this study, the slurry erosion mechanism with particle concentration has been studied.
Design/methodology/approach
The tests were carried out with particle concentrations in the range of 1-7 Wt.%, and the impact velocity of slurry stream was 15 m/s. Silica sand with a nominal size range of 500-710 µm was used as an erodent. The study revealed that the failure mode was independent of concentration.
Findings
The results showed that the erosion rate decreases with the increase in particle concentration and the variation in the reduction depends on the material. It was found that the variation of fractal dimension calculated from slope of linearized power spectral density of eroded surface image for different concentrations can be used to characterize the slurry erosion intensity in a similar manner to the erosion rate. It was also found that the variation of fractal dimension versus concentration of sand has a general trend that does not depend on magnification factor.
Originality/value
Using the gravitational measurement and image analysis, the variation of the wear with slurry concentration has been analyzed to investigate the implicated mechanisms of erosion during the process. |
| doi_str_mv | 10.1108/ILT-07-2016-0151 |
| format | Article |
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This paper aims to investigate the influence of slurry concentration on the erosion behavior of AISI 5117 steel and high-chromium white cast iron by using a whirling-arm rig. In this study, the slurry erosion mechanism with particle concentration has been studied.
Design/methodology/approach
The tests were carried out with particle concentrations in the range of 1-7 Wt.%, and the impact velocity of slurry stream was 15 m/s. Silica sand with a nominal size range of 500-710 µm was used as an erodent. The study revealed that the failure mode was independent of concentration.
Findings
The results showed that the erosion rate decreases with the increase in particle concentration and the variation in the reduction depends on the material. It was found that the variation of fractal dimension calculated from slope of linearized power spectral density of eroded surface image for different concentrations can be used to characterize the slurry erosion intensity in a similar manner to the erosion rate. It was also found that the variation of fractal dimension versus concentration of sand has a general trend that does not depend on magnification factor.
Originality/value
Using the gravitational measurement and image analysis, the variation of the wear with slurry concentration has been analyzed to investigate the implicated mechanisms of erosion during the process.</description><identifier>ISSN: 0036-8792</identifier><identifier>EISSN: 1758-5775</identifier><identifier>DOI: 10.1108/ILT-07-2016-0151</identifier><language>eng</language><publisher>Bradford: Emerald Publishing Limited</publisher><subject>Cast iron ; Erosion mechanisms ; Erosion rates ; Fractals ; Image analysis ; Impact velocity ; Industrial equipment ; Investigations ; Sand ; Silicon dioxide ; Slurries ; Test procedures ; Wear mechanisms ; Wear resistance</subject><ispartof>Industrial lubrication and tribology, 2018-05, Vol.70 (4), p.628-638</ispartof><rights>Emerald Publishing Limited</rights><rights>Emerald Publishing Limited 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c311t-bec6f3feda6200cb016ce3a328a66359546d021b9b9252aee234a89ae155299a3</citedby><cites>FETCH-LOGICAL-c311t-bec6f3feda6200cb016ce3a328a66359546d021b9b9252aee234a89ae155299a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.emerald.com/insight/content/doi/10.1108/ILT-07-2016-0151/full/html$$EHTML$$P50$$Gemerald$$H</linktohtml><link.rule.ids>314,776,780,961,11614,27901,27902,52664</link.rule.ids></links><search><creatorcontrib>Al-Bukhaiti, Mohammed Ahmed</creatorcontrib><creatorcontrib>Mohamad, Ahmed Abouel Kasem</creatorcontrib><creatorcontrib>Emara, Karam Mosa</creatorcontrib><creatorcontrib>Ahmed, Shemy M</creatorcontrib><title>Effect of slurry concentration on erosion wear behavior of AISI 5117 steel and high-chromium white cast iron</title><title>Industrial lubrication and tribology</title><description>Purpose
This paper aims to investigate the influence of slurry concentration on the erosion behavior of AISI 5117 steel and high-chromium white cast iron by using a whirling-arm rig. In this study, the slurry erosion mechanism with particle concentration has been studied.
Design/methodology/approach
The tests were carried out with particle concentrations in the range of 1-7 Wt.%, and the impact velocity of slurry stream was 15 m/s. Silica sand with a nominal size range of 500-710 µm was used as an erodent. The study revealed that the failure mode was independent of concentration.
Findings
The results showed that the erosion rate decreases with the increase in particle concentration and the variation in the reduction depends on the material. It was found that the variation of fractal dimension calculated from slope of linearized power spectral density of eroded surface image for different concentrations can be used to characterize the slurry erosion intensity in a similar manner to the erosion rate. It was also found that the variation of fractal dimension versus concentration of sand has a general trend that does not depend on magnification factor.
Originality/value
Using the gravitational measurement and image analysis, the variation of the wear with slurry concentration has been analyzed to investigate the implicated mechanisms of erosion during the process.</description><subject>Cast iron</subject><subject>Erosion mechanisms</subject><subject>Erosion rates</subject><subject>Fractals</subject><subject>Image analysis</subject><subject>Impact velocity</subject><subject>Industrial equipment</subject><subject>Investigations</subject><subject>Sand</subject><subject>Silicon dioxide</subject><subject>Slurries</subject><subject>Test procedures</subject><subject>Wear mechanisms</subject><subject>Wear resistance</subject><issn>0036-8792</issn><issn>1758-5775</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNptkcFLwzAUxoMoOKd3jwHPcS9Jk7bHMaYWBh6c55Cmr7aja2bSOfzvbZkXQXjw3uH7vcf3PULuOTxyDtmi2GwZpEwA1wy44hdkxlOVMZWm6pLMAKRmWZqLa3IT4w4AFCR6Rrp1XaMbqK9p7I4hfFPne4f9EOzQ-p6OhcHHaTyhDbTExn61PkzAsngrqOI8pXFA7KjtK9q0Hw1zTfD79rinp6YdkDobB9oG39-Sq9p2Ee9--5y8P623qxe2eX0uVssNc5LzgZXodC1rrKwWAK4cLTmUVorMai1VrhJdgeBlXuZCCYsoZGKz3CJXSuS5lXPycN57CP7ziHEwO38M_XjSCEhypbnI9KiCs8qNBmPA2hxCu7fh23AwU6ZmzNRAaqZMzZTpiCzOCO4x2K76j_jzBfkDhJp3Qg</recordid><startdate>20180508</startdate><enddate>20180508</enddate><creator>Al-Bukhaiti, Mohammed Ahmed</creator><creator>Mohamad, Ahmed Abouel Kasem</creator><creator>Emara, Karam Mosa</creator><creator>Ahmed, Shemy M</creator><general>Emerald Publishing Limited</general><general>Emerald Group Publishing Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>7WY</scope><scope>7XB</scope><scope>8AO</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>K6~</scope><scope>KB.</scope><scope>L.-</scope><scope>L6V</scope><scope>L7M</scope><scope>M0F</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQBIZ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0W</scope></search><sort><creationdate>20180508</creationdate><title>Effect of slurry concentration on erosion wear behavior of AISI 5117 steel and high-chromium white cast iron</title><author>Al-Bukhaiti, Mohammed Ahmed ; Mohamad, Ahmed Abouel Kasem ; Emara, Karam Mosa ; Ahmed, Shemy M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c311t-bec6f3feda6200cb016ce3a328a66359546d021b9b9252aee234a89ae155299a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Cast iron</topic><topic>Erosion mechanisms</topic><topic>Erosion rates</topic><topic>Fractals</topic><topic>Image analysis</topic><topic>Impact velocity</topic><topic>Industrial equipment</topic><topic>Investigations</topic><topic>Sand</topic><topic>Silicon dioxide</topic><topic>Slurries</topic><topic>Test procedures</topic><topic>Wear mechanisms</topic><topic>Wear resistance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Al-Bukhaiti, Mohammed Ahmed</creatorcontrib><creatorcontrib>Mohamad, Ahmed Abouel Kasem</creatorcontrib><creatorcontrib>Emara, Karam Mosa</creatorcontrib><creatorcontrib>Ahmed, Shemy M</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest Pharma Collection</collection><collection>METADEX</collection><collection>Technology Research Database</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 Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Technology Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>ProQuest Business Collection</collection><collection>Materials Science Database</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ProQuest Engineering Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ABI/INFORM Trade & Industry</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Business</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><collection>DELNET Engineering & Technology Collection</collection><jtitle>Industrial lubrication and tribology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Al-Bukhaiti, Mohammed Ahmed</au><au>Mohamad, Ahmed Abouel Kasem</au><au>Emara, Karam Mosa</au><au>Ahmed, Shemy M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of slurry concentration on erosion wear behavior of AISI 5117 steel and high-chromium white cast iron</atitle><jtitle>Industrial lubrication and tribology</jtitle><date>2018-05-08</date><risdate>2018</risdate><volume>70</volume><issue>4</issue><spage>628</spage><epage>638</epage><pages>628-638</pages><issn>0036-8792</issn><eissn>1758-5775</eissn><abstract>Purpose
This paper aims to investigate the influence of slurry concentration on the erosion behavior of AISI 5117 steel and high-chromium white cast iron by using a whirling-arm rig. In this study, the slurry erosion mechanism with particle concentration has been studied.
Design/methodology/approach
The tests were carried out with particle concentrations in the range of 1-7 Wt.%, and the impact velocity of slurry stream was 15 m/s. Silica sand with a nominal size range of 500-710 µm was used as an erodent. The study revealed that the failure mode was independent of concentration.
Findings
The results showed that the erosion rate decreases with the increase in particle concentration and the variation in the reduction depends on the material. It was found that the variation of fractal dimension calculated from slope of linearized power spectral density of eroded surface image for different concentrations can be used to characterize the slurry erosion intensity in a similar manner to the erosion rate. It was also found that the variation of fractal dimension versus concentration of sand has a general trend that does not depend on magnification factor.
Originality/value
Using the gravitational measurement and image analysis, the variation of the wear with slurry concentration has been analyzed to investigate the implicated mechanisms of erosion during the process.</abstract><cop>Bradford</cop><pub>Emerald Publishing Limited</pub><doi>10.1108/ILT-07-2016-0151</doi><tpages>11</tpages></addata></record> |
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| source | Emerald Journals |
| subjects | Cast iron Erosion mechanisms Erosion rates Fractals Image analysis Impact velocity Industrial equipment Investigations Sand Silicon dioxide Slurries Test procedures Wear mechanisms Wear resistance |
| title | Effect of slurry concentration on erosion wear behavior of AISI 5117 steel and high-chromium white cast iron |
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