Influence of coated SiC particulates on the mechanical and magnetic behaviour of Fe–Co alloy composites
Near-equiatomic Fe–Co alloy composites containing 0, 5 and 10 vol% of uncoated and coated SiC particles were prepared by applying a uniaxial pressure of 80 MPa at 900 °C for 5 min in a spark plasma sintering furnace. The SiC particles used in this study were coarse, with an average particle size of...
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| Veröffentlicht in: | Journal of materials science 2014-03, Vol.49 (6), p.2578-2587 |
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| description | Near-equiatomic Fe–Co alloy composites containing 0, 5 and 10 vol% of uncoated and coated SiC particles were prepared by applying a uniaxial pressure of 80 MPa at 900 °C for 5 min in a spark plasma sintering furnace. The SiC particles used in this study were coarse, with an average particle size of 20 μm and their surfaces were coated with four different types of coatings, namely Ni–P, Cu, Co and duplex Cu and Ni–P by an electroless plating method. Quasi D.C. magnetic, bending and hardness tests were performed on the composites. The influence of particulate coatings on the magnetic and mechanical behaviour of the composites was investigated by correlating their properties with their microstructures as observed using scanning electron microscopy and optical microscopy and crystallographic information as obtained using X-ray diffraction. The cobalt coated particles were found to exhibit the best wettability with the matrix without the formation of deleterious intermetallic compounds at the interface. Because of the better interfacial bonding in the composites with Co coated particles, there was an enhancement in flexural strength and permeability compared to the uncoated and other coated particulate composites studied. In addition, inclusion of cobalt coated SiC particulates produced an increase in hardness and a decrease in coercivity compared to the monolithic material. |
| doi_str_mv | 10.1007/s10853-013-7954-9 |
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The SiC particles used in this study were coarse, with an average particle size of 20 μm and their surfaces were coated with four different types of coatings, namely Ni–P, Cu, Co and duplex Cu and Ni–P by an electroless plating method. Quasi D.C. magnetic, bending and hardness tests were performed on the composites. The influence of particulate coatings on the magnetic and mechanical behaviour of the composites was investigated by correlating their properties with their microstructures as observed using scanning electron microscopy and optical microscopy and crystallographic information as obtained using X-ray diffraction. The cobalt coated particles were found to exhibit the best wettability with the matrix without the formation of deleterious intermetallic compounds at the interface. Because of the better interfacial bonding in the composites with Co coated particles, there was an enhancement in flexural strength and permeability compared to the uncoated and other coated particulate composites studied. In addition, inclusion of cobalt coated SiC particulates produced an increase in hardness and a decrease in coercivity compared to the monolithic material.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-013-7954-9</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Air pollution ; Alloys ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Classical Mechanics ; Coated particles ; Coatings ; Coatings industry ; Cobalt ; Coercivity ; Copper ; Crystallography ; Crystallography and Scattering Methods ; Duplex plating ; Electroless plating ; Ferrous alloys ; Hardness tests ; Interfacial bonding ; Intermetallic compounds ; Iron ; Magnetic permeability ; Magnetic properties ; Materials Science ; Mechanical properties ; Microscopy ; Modulus of rupture in bending ; Monolithic materials ; Nickel ; Optical microscopy ; Particulate composites ; Particulates ; Permeability ; Plasma sintering ; Polymer Sciences ; Scanning electron microscopy ; Silicon carbide ; Sintering ; Sintering furnaces ; Solid Mechanics ; Specialty metals industry ; Wettability</subject><ispartof>Journal of materials science, 2014-03, Vol.49 (6), p.2578-2587</ispartof><rights>Springer Science+Business Media New York 2013</rights><rights>COPYRIGHT 2014 Springer</rights><rights>Journal of Materials Science is a copyright of Springer, (2013). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-3d651f9cd535c44f7dc5b5a101dbbe712254feb14b3a213d7c276e757c066eb63</citedby><cites>FETCH-LOGICAL-c389t-3d651f9cd535c44f7dc5b5a101dbbe712254feb14b3a213d7c276e757c066eb63</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/s10853-013-7954-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-013-7954-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Mani, Mahesh Kumar</creatorcontrib><creatorcontrib>Viola, Giuseppe</creatorcontrib><creatorcontrib>Reece, Mike J.</creatorcontrib><creatorcontrib>Hall, Jeremy P.</creatorcontrib><creatorcontrib>Evans, Sam L.</creatorcontrib><title>Influence of coated SiC particulates on the mechanical and magnetic behaviour of Fe–Co alloy composites</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>Near-equiatomic Fe–Co alloy composites containing 0, 5 and 10 vol% of uncoated and coated SiC particles were prepared by applying a uniaxial pressure of 80 MPa at 900 °C for 5 min in a spark plasma sintering furnace. The SiC particles used in this study were coarse, with an average particle size of 20 μm and their surfaces were coated with four different types of coatings, namely Ni–P, Cu, Co and duplex Cu and Ni–P by an electroless plating method. Quasi D.C. magnetic, bending and hardness tests were performed on the composites. The influence of particulate coatings on the magnetic and mechanical behaviour of the composites was investigated by correlating their properties with their microstructures as observed using scanning electron microscopy and optical microscopy and crystallographic information as obtained using X-ray diffraction. The cobalt coated particles were found to exhibit the best wettability with the matrix without the formation of deleterious intermetallic compounds at the interface. Because of the better interfacial bonding in the composites with Co coated particles, there was an enhancement in flexural strength and permeability compared to the uncoated and other coated particulate composites studied. In addition, inclusion of cobalt coated SiC particulates produced an increase in hardness and a decrease in coercivity compared to the monolithic material.</description><subject>Air pollution</subject><subject>Alloys</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Coated particles</subject><subject>Coatings</subject><subject>Coatings industry</subject><subject>Cobalt</subject><subject>Coercivity</subject><subject>Copper</subject><subject>Crystallography</subject><subject>Crystallography and Scattering Methods</subject><subject>Duplex plating</subject><subject>Electroless plating</subject><subject>Ferrous alloys</subject><subject>Hardness tests</subject><subject>Interfacial bonding</subject><subject>Intermetallic compounds</subject><subject>Iron</subject><subject>Magnetic permeability</subject><subject>Magnetic properties</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Microscopy</subject><subject>Modulus of rupture in bending</subject><subject>Monolithic materials</subject><subject>Nickel</subject><subject>Optical microscopy</subject><subject>Particulate composites</subject><subject>Particulates</subject><subject>Permeability</subject><subject>Plasma sintering</subject><subject>Polymer Sciences</subject><subject>Scanning electron microscopy</subject><subject>Silicon carbide</subject><subject>Sintering</subject><subject>Sintering furnaces</subject><subject>Solid Mechanics</subject><subject>Specialty metals industry</subject><subject>Wettability</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kc1qGzEURkVpoG6SB8hO0FUXk-hnJHmWxiSNIRBokrXQaK5smRnJlWZKves79A37JJGZQsiiaHHhcs6nCx9CV5RcU0LUTaZkKXhFKK9UI-qq-YAWVChe1UvCP6IFIYxVrJb0E_qc854QIhSjC-Q3wfUTBAs4OmyjGaHDT36NDyaN3k59WWQcAx53gAewOxO8NT02ocOD2QYoEG5hZ376OKVTxh38_f1nHbHp-3gsicMhZl9CLtCZM32Gy3_zHL3c3T6v76uHx2-b9eqhsnzZjBXvpKCusZ3gwta1U50VrTCU0K5tQVHGRO2gpXXLDaO8U5YpCUooS6SEVvJz9GXOPaT4Y4I86n25LJQvdXEbxZuiFep6pramB-2Di2MytrwOBm9jAOfLfsUlk0RxKYrw9Z1QmBF-jVsz5aw3T9_fs3RmbYo5J3D6kPxg0lFTok916bkuXerSp7p0Uxw2O7mwYQvp7ez_S6-qtJfP</recordid><startdate>20140301</startdate><enddate>20140301</enddate><creator>Mani, Mahesh Kumar</creator><creator>Viola, Giuseppe</creator><creator>Reece, Mike J.</creator><creator>Hall, Jeremy P.</creator><creator>Evans, Sam L.</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><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>20140301</creationdate><title>Influence of coated SiC particulates on the mechanical and magnetic behaviour of Fe–Co alloy composites</title><author>Mani, Mahesh Kumar ; Viola, Giuseppe ; Reece, Mike J. ; Hall, Jeremy P. ; Evans, Sam L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-3d651f9cd535c44f7dc5b5a101dbbe712254feb14b3a213d7c276e757c066eb63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Air pollution</topic><topic>Alloys</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Coated particles</topic><topic>Coatings</topic><topic>Coatings industry</topic><topic>Cobalt</topic><topic>Coercivity</topic><topic>Copper</topic><topic>Crystallography</topic><topic>Crystallography and Scattering Methods</topic><topic>Duplex plating</topic><topic>Electroless plating</topic><topic>Ferrous alloys</topic><topic>Hardness tests</topic><topic>Interfacial bonding</topic><topic>Intermetallic compounds</topic><topic>Iron</topic><topic>Magnetic permeability</topic><topic>Magnetic properties</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Microscopy</topic><topic>Modulus of rupture in bending</topic><topic>Monolithic materials</topic><topic>Nickel</topic><topic>Optical microscopy</topic><topic>Particulate composites</topic><topic>Particulates</topic><topic>Permeability</topic><topic>Plasma sintering</topic><topic>Polymer Sciences</topic><topic>Scanning electron microscopy</topic><topic>Silicon carbide</topic><topic>Sintering</topic><topic>Sintering furnaces</topic><topic>Solid Mechanics</topic><topic>Specialty metals industry</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mani, Mahesh Kumar</creatorcontrib><creatorcontrib>Viola, Giuseppe</creatorcontrib><creatorcontrib>Reece, Mike J.</creatorcontrib><creatorcontrib>Hall, Jeremy P.</creatorcontrib><creatorcontrib>Evans, Sam L.</creatorcontrib><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>Mani, Mahesh Kumar</au><au>Viola, Giuseppe</au><au>Reece, Mike J.</au><au>Hall, Jeremy P.</au><au>Evans, Sam L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of coated SiC particulates on the mechanical and magnetic behaviour of Fe–Co alloy composites</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2014-03-01</date><risdate>2014</risdate><volume>49</volume><issue>6</issue><spage>2578</spage><epage>2587</epage><pages>2578-2587</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>Near-equiatomic Fe–Co alloy composites containing 0, 5 and 10 vol% of uncoated and coated SiC particles were prepared by applying a uniaxial pressure of 80 MPa at 900 °C for 5 min in a spark plasma sintering furnace. The SiC particles used in this study were coarse, with an average particle size of 20 μm and their surfaces were coated with four different types of coatings, namely Ni–P, Cu, Co and duplex Cu and Ni–P by an electroless plating method. Quasi D.C. magnetic, bending and hardness tests were performed on the composites. The influence of particulate coatings on the magnetic and mechanical behaviour of the composites was investigated by correlating their properties with their microstructures as observed using scanning electron microscopy and optical microscopy and crystallographic information as obtained using X-ray diffraction. The cobalt coated particles were found to exhibit the best wettability with the matrix without the formation of deleterious intermetallic compounds at the interface. Because of the better interfacial bonding in the composites with Co coated particles, there was an enhancement in flexural strength and permeability compared to the uncoated and other coated particulate composites studied. In addition, inclusion of cobalt coated SiC particulates produced an increase in hardness and a decrease in coercivity compared to the monolithic material.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10853-013-7954-9</doi><tpages>10</tpages></addata></record> |
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| subjects | Air pollution Alloys Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Coated particles Coatings Coatings industry Cobalt Coercivity Copper Crystallography Crystallography and Scattering Methods Duplex plating Electroless plating Ferrous alloys Hardness tests Interfacial bonding Intermetallic compounds Iron Magnetic permeability Magnetic properties Materials Science Mechanical properties Microscopy Modulus of rupture in bending Monolithic materials Nickel Optical microscopy Particulate composites Particulates Permeability Plasma sintering Polymer Sciences Scanning electron microscopy Silicon carbide Sintering Sintering furnaces Solid Mechanics Specialty metals industry Wettability |
| title | Influence of coated SiC particulates on the mechanical and magnetic behaviour of Fe–Co alloy composites |
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