Synthesis of Fe-Si-B-Mn-based nanocrystalline magnetic alloys with large coercivity by high energy ball milling
Alloys of Fe-Si-B with varying compositions of Mn were prepared using high energy planetary ball mill for maximum duration of 120 h. X-ray diffraction (XRD) analysis suggests that Si gets mostly dissolved into Fe after 80 h of milling for all compositions. The residual Si was found to form an interm...
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container_title | Bulletin of materials science |
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description | Alloys of Fe-Si-B with varying compositions of Mn were prepared using high energy planetary ball mill for maximum duration of 120 h. X-ray diffraction (XRD) analysis suggests that Si gets mostly dissolved into Fe after 80 h of milling for all compositions. The residual Si was found to form an intermetallic Fe
3
Si. The dissolution was further confirmed from the field emission scanning electron microscopy/energy dispersive X-ray analysis (FE-SEM/EDX). With increased milling time, the lattice parameter and lattice strain are found to increase. However, the crystallite size decreases from micrometer (75–95
μ
m) to nanometer (10–20 nm). Mössbauer spectra analysis suggests the presence of essentially ferromagnetic phases with small percentage of super paramagnetic phase in the system. The saturation magnetization (
M
s
), remanance (
M
r
) and coercivity (
H
c
) values for Fe-0Mn sample after 120 h of milling were 96.4 Am
2
/kg, 11.5 Am
2
/kg and 12.42 k Am
−1
, respectively. However, for Fe-10Mn-5Cu sample the
M
s
,
H
c
and
M
r
values were found to be 101.9 Am
2
/kg, 10.98 kA/m and 12.4 Am
2
/kg, respectively. The higher value of magnetization could be attributed to the favourable coupling between Mn and Cu. |
doi_str_mv | 10.1007/s12034-014-0011-8 |
format | Article |
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3
Si. The dissolution was further confirmed from the field emission scanning electron microscopy/energy dispersive X-ray analysis (FE-SEM/EDX). With increased milling time, the lattice parameter and lattice strain are found to increase. However, the crystallite size decreases from micrometer (75–95
μ
m) to nanometer (10–20 nm). Mössbauer spectra analysis suggests the presence of essentially ferromagnetic phases with small percentage of super paramagnetic phase in the system. The saturation magnetization (
M
s
), remanance (
M
r
) and coercivity (
H
c
) values for Fe-0Mn sample after 120 h of milling were 96.4 Am
2
/kg, 11.5 Am
2
/kg and 12.42 k Am
−1
, respectively. However, for Fe-10Mn-5Cu sample the
M
s
,
H
c
and
M
r
values were found to be 101.9 Am
2
/kg, 10.98 kA/m and 12.4 Am
2
/kg, respectively. The higher value of magnetization could be attributed to the favourable coupling between Mn and Cu.</description><identifier>ISSN: 0250-4707</identifier><identifier>EISSN: 0973-7669</identifier><identifier>DOI: 10.1007/s12034-014-0011-8</identifier><language>eng</language><publisher>India: Springer India</publisher><subject>Ball milling ; Chemistry and Materials Science ; Coercive force ; Coercivity ; Composition ; Copper ; Crystallites ; Dissolution ; Electrical steels ; Emission analysis ; Energy dispersive X ray analysis ; Engineering ; Ferromagnetic phases ; Ferromagnetism ; Ferrous alloys ; Field emission microscopy ; Intermetallic compounds ; Iron ; Iron silicide ; Lattice strain ; Magnetic alloys ; Magnetic saturation ; Manganese ; Materials Science ; Mossbauer spectroscopy ; Silicon ; Silicon steels ; X ray analysis ; X-rays</subject><ispartof>Bulletin of materials science, 2014-06, Vol.37 (4), p.815-821</ispartof><rights>Indian Academy of Sciences 2014</rights><rights>Indian Academy of Sciences 2014.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c392t-b15e2e32574a1c1e5ec638a3f3b782b46ddaad35a090b52d2aa471c3653343e53</citedby><cites>FETCH-LOGICAL-c392t-b15e2e32574a1c1e5ec638a3f3b782b46ddaad35a090b52d2aa471c3653343e53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/1552149547/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/1552149547?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,776,780,21367,27901,27902,33721,33722,41464,42533,43781,51294,74273</link.rule.ids></links><search><creatorcontrib>Reddi, P. D.</creatorcontrib><creatorcontrib>Mukhopadhyay, N. K.</creatorcontrib><creatorcontrib>Majumdar, B.</creatorcontrib><creatorcontrib>Singh, A. K.</creatorcontrib><creatorcontrib>Meena, S. S.</creatorcontrib><creatorcontrib>Yusuf, S. M.</creatorcontrib><creatorcontrib>Prasad, N. K.</creatorcontrib><title>Synthesis of Fe-Si-B-Mn-based nanocrystalline magnetic alloys with large coercivity by high energy ball milling</title><title>Bulletin of materials science</title><addtitle>Bull Mater Sci</addtitle><description>Alloys of Fe-Si-B with varying compositions of Mn were prepared using high energy planetary ball mill for maximum duration of 120 h. X-ray diffraction (XRD) analysis suggests that Si gets mostly dissolved into Fe after 80 h of milling for all compositions. The residual Si was found to form an intermetallic Fe
3
Si. The dissolution was further confirmed from the field emission scanning electron microscopy/energy dispersive X-ray analysis (FE-SEM/EDX). With increased milling time, the lattice parameter and lattice strain are found to increase. However, the crystallite size decreases from micrometer (75–95
μ
m) to nanometer (10–20 nm). Mössbauer spectra analysis suggests the presence of essentially ferromagnetic phases with small percentage of super paramagnetic phase in the system. The saturation magnetization (
M
s
), remanance (
M
r
) and coercivity (
H
c
) values for Fe-0Mn sample after 120 h of milling were 96.4 Am
2
/kg, 11.5 Am
2
/kg and 12.42 k Am
−1
, respectively. However, for Fe-10Mn-5Cu sample the
M
s
,
H
c
and
M
r
values were found to be 101.9 Am
2
/kg, 10.98 kA/m and 12.4 Am
2
/kg, respectively. The higher value of magnetization could be attributed to the favourable coupling between Mn and Cu.</description><subject>Ball milling</subject><subject>Chemistry and Materials Science</subject><subject>Coercive force</subject><subject>Coercivity</subject><subject>Composition</subject><subject>Copper</subject><subject>Crystallites</subject><subject>Dissolution</subject><subject>Electrical steels</subject><subject>Emission analysis</subject><subject>Energy dispersive X ray analysis</subject><subject>Engineering</subject><subject>Ferromagnetic phases</subject><subject>Ferromagnetism</subject><subject>Ferrous alloys</subject><subject>Field emission microscopy</subject><subject>Intermetallic compounds</subject><subject>Iron</subject><subject>Iron silicide</subject><subject>Lattice strain</subject><subject>Magnetic alloys</subject><subject>Magnetic saturation</subject><subject>Manganese</subject><subject>Materials Science</subject><subject>Mossbauer spectroscopy</subject><subject>Silicon</subject><subject>Silicon steels</subject><subject>X ray analysis</subject><subject>X-rays</subject><issn>0250-4707</issn><issn>0973-7669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kUtLBDEQhAdR8PkDvAW8eImm85jsHFV8geJBPYdMpnc2MptoMqvMvzfLehDBQ9Nd8FXRUFV1DOwMGNPnGTgTkjIowwDobKvaY40WVNd1s11urhiVmundaj_nt8I0UsJeFZ-nMC4w-0zinNwgffb0kj4G2tqMHQk2RJemPNph8AHJ0vYBR-9I0XHK5MuPCzLY1CNxEZPzn36cSDuRhe8XBAOmvsgCk6VfJ_SH1c7cDhmPfvZB9Xpz_XJ1Rx-ebu-vLh6oEw0faQsKOQqutLTgABW6WsysmItWz3gr666zthPKsoa1infcWqnBiVoJIQUqcVCdbnLfU_xYYR7N0meHw2ADxlU2oGoNDEpYQU_-oG9xlUL5rlCKg2yU1IWCDeVSzDnh3Lwnv7RpMsDMugKzqcCUCsy6AjMrHr7x5MKGHtOv5H9N37PhiPw</recordid><startdate>20140601</startdate><enddate>20140601</enddate><creator>Reddi, P. D.</creator><creator>Mukhopadhyay, N. K.</creator><creator>Majumdar, B.</creator><creator>Singh, A. K.</creator><creator>Meena, S. S.</creator><creator>Yusuf, S. M.</creator><creator>Prasad, N. K.</creator><general>Springer India</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</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>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PHGZM</scope><scope>PHGZT</scope><scope>PKEHL</scope><scope>PQEST</scope><scope>PQGLB</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20140601</creationdate><title>Synthesis of Fe-Si-B-Mn-based nanocrystalline magnetic alloys with large coercivity by high energy ball milling</title><author>Reddi, P. D. ; Mukhopadhyay, N. K. ; Majumdar, B. ; Singh, A. K. ; Meena, S. S. ; Yusuf, S. M. ; Prasad, N. K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c392t-b15e2e32574a1c1e5ec638a3f3b782b46ddaad35a090b52d2aa471c3653343e53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Ball milling</topic><topic>Chemistry and Materials Science</topic><topic>Coercive force</topic><topic>Coercivity</topic><topic>Composition</topic><topic>Copper</topic><topic>Crystallites</topic><topic>Dissolution</topic><topic>Electrical steels</topic><topic>Emission analysis</topic><topic>Energy dispersive X ray analysis</topic><topic>Engineering</topic><topic>Ferromagnetic phases</topic><topic>Ferromagnetism</topic><topic>Ferrous alloys</topic><topic>Field emission microscopy</topic><topic>Intermetallic compounds</topic><topic>Iron</topic><topic>Iron silicide</topic><topic>Lattice strain</topic><topic>Magnetic alloys</topic><topic>Magnetic saturation</topic><topic>Manganese</topic><topic>Materials Science</topic><topic>Mossbauer spectroscopy</topic><topic>Silicon</topic><topic>Silicon steels</topic><topic>X ray analysis</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Reddi, P. D.</creatorcontrib><creatorcontrib>Mukhopadhyay, N. K.</creatorcontrib><creatorcontrib>Majumdar, B.</creatorcontrib><creatorcontrib>Singh, A. K.</creatorcontrib><creatorcontrib>Meena, S. S.</creatorcontrib><creatorcontrib>Yusuf, S. M.</creatorcontrib><creatorcontrib>Prasad, N. K.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</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</collection><collection>Technology Collection (ProQuest)</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 Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest Central (New)</collection><collection>ProQuest One Academic (New)</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Applied & Life Sciences</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Bulletin of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Reddi, P. D.</au><au>Mukhopadhyay, N. K.</au><au>Majumdar, B.</au><au>Singh, A. K.</au><au>Meena, S. S.</au><au>Yusuf, S. M.</au><au>Prasad, N. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of Fe-Si-B-Mn-based nanocrystalline magnetic alloys with large coercivity by high energy ball milling</atitle><jtitle>Bulletin of materials science</jtitle><stitle>Bull Mater Sci</stitle><date>2014-06-01</date><risdate>2014</risdate><volume>37</volume><issue>4</issue><spage>815</spage><epage>821</epage><pages>815-821</pages><issn>0250-4707</issn><eissn>0973-7669</eissn><abstract>Alloys of Fe-Si-B with varying compositions of Mn were prepared using high energy planetary ball mill for maximum duration of 120 h. X-ray diffraction (XRD) analysis suggests that Si gets mostly dissolved into Fe after 80 h of milling for all compositions. The residual Si was found to form an intermetallic Fe
3
Si. The dissolution was further confirmed from the field emission scanning electron microscopy/energy dispersive X-ray analysis (FE-SEM/EDX). With increased milling time, the lattice parameter and lattice strain are found to increase. However, the crystallite size decreases from micrometer (75–95
μ
m) to nanometer (10–20 nm). Mössbauer spectra analysis suggests the presence of essentially ferromagnetic phases with small percentage of super paramagnetic phase in the system. The saturation magnetization (
M
s
), remanance (
M
r
) and coercivity (
H
c
) values for Fe-0Mn sample after 120 h of milling were 96.4 Am
2
/kg, 11.5 Am
2
/kg and 12.42 k Am
−1
, respectively. However, for Fe-10Mn-5Cu sample the
M
s
,
H
c
and
M
r
values were found to be 101.9 Am
2
/kg, 10.98 kA/m and 12.4 Am
2
/kg, respectively. The higher value of magnetization could be attributed to the favourable coupling between Mn and Cu.</abstract><cop>India</cop><pub>Springer India</pub><doi>10.1007/s12034-014-0011-8</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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source | Indian Academy of Sciences; Springer Nature - Complete Springer Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry; ProQuest Central |
subjects | Ball milling Chemistry and Materials Science Coercive force Coercivity Composition Copper Crystallites Dissolution Electrical steels Emission analysis Energy dispersive X ray analysis Engineering Ferromagnetic phases Ferromagnetism Ferrous alloys Field emission microscopy Intermetallic compounds Iron Iron silicide Lattice strain Magnetic alloys Magnetic saturation Manganese Materials Science Mossbauer spectroscopy Silicon Silicon steels X ray analysis X-rays |
title | Synthesis of Fe-Si-B-Mn-based nanocrystalline magnetic alloys with large coercivity by high energy ball milling |
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