Dislocation studies on deformed single crystals of high-purity iron using positron annihilation: determination of dislocation densities
A new method for determining the total number of dislocations/unit area, and the fraction of screw and edge components, is presented. Single-crystal specimens which have been (a) bent over a mandrel, (b) cold rolled at room temperature, and (c) deformed in tension at 200K have been studied. Etch pit...
Gespeichert in:
| Veröffentlicht in: | Phys. Rev. B: Condens. Matter; (United States) 1986-07, Vol.34 (2), p.823-836 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 836 |
|---|---|
| container_issue | 2 |
| container_start_page | 823 |
| container_title | Phys. Rev. B: Condens. Matter; (United States) |
| container_volume | 34 |
| creator | YONG-KI PARK WABER, J. T MESHII, M SNEAD, C. L. JR PARK, C. G |
| description | A new method for determining the total number of dislocations/unit area, and the fraction of screw and edge components, is presented. Single-crystal specimens which have been (a) bent over a mandrel, (b) cold rolled at room temperature, and (c) deformed in tension at 200K have been studied. Etch pits were studied in connection with this work and were found to be primarily of the < 111 > type. The density of emergent dislocations as determined by the etch pits was found to be smaller than the number determined by the positron-annihilation technique. 58 ref.--AA |
| doi_str_mv | 10.1103/physrevb.34.823 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_proquest_miscellaneous_24031913</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1859186040</sourcerecordid><originalsourceid>FETCH-LOGICAL-c362t-9eb8e6a5b7d91683c5a5c75ef10c21f9db028b0817fc39ffa242a79055d3db683</originalsourceid><addsrcrecordid>eNp9kU2LFDEYhIMo6zh69iQ0IuKlZ_MmnXTHm66fsKCInkM6H9uRnqRN0gvzC_zbZpxh8WQuSainqg6F0FPAOwBML5fpkJO9HXe02w2E3kMbwIK1tBfsPtpg4LSFgYiH6FHOP3E9hIsLdCEEFVzABv1-5_MctSo-hiaX1Xibm_o01sW0t6bJPtzMttHpkIuaq-aayd9M7bImXw6NTxVej1CzxOzL8atC8JOf_2a-rknFpr0Pp4pqN_80GhuqqXY-Rg9cjbdPzvcW_fjw_vvVp_b6y8fPV2-uW005Ka2w42C5YmNvBPCBaqaY7pl1gDUBJ8yIyTDiAXqnqXBOkY6oXmDGDDVjNWzR81NuzMXLrH2xetIxBKuLZJwDwBF6eYKWFH-tNhe591nbeVbBxjVL0mEKAmgFX_0XhIEJGDiu_BZdnlCdYq6TObkkv1fpIAHL45Tya53ym719K2kn65TV8ewcvo51iTv-vF3VX5x1lbWaXVJB-3yH9WJgpGP0Dyicq8E</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1859186040</pqid></control><display><type>article</type><title>Dislocation studies on deformed single crystals of high-purity iron using positron annihilation: determination of dislocation densities</title><source>American Physical Society Journals</source><creator>YONG-KI PARK ; WABER, J. T ; MESHII, M ; SNEAD, C. L. JR ; PARK, C. G</creator><creatorcontrib>YONG-KI PARK ; WABER, J. T ; MESHII, M ; SNEAD, C. L. JR ; PARK, C. G ; Department of Material Science and Engineering, Northwestern University, Evanston, Illinois 60201</creatorcontrib><description>A new method for determining the total number of dislocations/unit area, and the fraction of screw and edge components, is presented. Single-crystal specimens which have been (a) bent over a mandrel, (b) cold rolled at room temperature, and (c) deformed in tension at 200K have been studied. Etch pits were studied in connection with this work and were found to be primarily of the < 111 > type. The density of emergent dislocations as determined by the etch pits was found to be smaller than the number determined by the positron-annihilation technique. 58 ref.--AA</description><identifier>ISSN: 0163-1829</identifier><identifier>EISSN: 1095-3795</identifier><identifier>DOI: 10.1103/physrevb.34.823</identifier><identifier>PMID: 9939691</identifier><identifier>CODEN: PRBMDO</identifier><language>eng</language><publisher>Woodbury, NY: American Physical Society</publisher><subject>360104 - Metals & Alloys- Physical Properties ; ANNIHILATION ; ANTILEPTONS ; ANTIMATTER ; ANTIPARTICLES ; BASIC INTERACTIONS ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; CRYSTAL DEFECTS ; CRYSTAL STRUCTURE ; CRYSTALS ; Defects and impurities in crystals; microstructure ; DEFORMATION ; DENSITY ; DISLOCATIONS ; ELECTROMAGNETIC INTERACTIONS ; ELEMENTARY PARTICLES ; ELEMENTS ; Exact sciences and technology ; FERMIONS ; Indirect evidence of dislocations and other defects (resistivity, slip, creep, strains, internal friction, epr, nmr, etc.) ; INTERACTIONS ; IRON ; LEPTONS ; LIFETIME ; LINE DEFECTS ; MATERIALS SCIENCE ; METALS ; Metals, semimetals and alloys ; MONOCRYSTALS ; PHYSICAL PROPERTIES ; Physics ; POSITRONS ; Specific materials ; Structure of solids and liquids; crystallography ; TRANSITION ELEMENTS</subject><ispartof>Phys. Rev. B: Condens. Matter; (United States), 1986-07, Vol.34 (2), p.823-836</ispartof><rights>1987 INIST-CNRS</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-9eb8e6a5b7d91683c5a5c75ef10c21f9db028b0817fc39ffa242a79055d3db683</citedby><cites>FETCH-LOGICAL-c362t-9eb8e6a5b7d91683c5a5c75ef10c21f9db028b0817fc39ffa242a79055d3db683</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,885,2876,2877,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7985245$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9939691$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/5661118$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>YONG-KI PARK</creatorcontrib><creatorcontrib>WABER, J. T</creatorcontrib><creatorcontrib>MESHII, M</creatorcontrib><creatorcontrib>SNEAD, C. L. JR</creatorcontrib><creatorcontrib>PARK, C. G</creatorcontrib><creatorcontrib>Department of Material Science and Engineering, Northwestern University, Evanston, Illinois 60201</creatorcontrib><title>Dislocation studies on deformed single crystals of high-purity iron using positron annihilation: determination of dislocation densities</title><title>Phys. Rev. B: Condens. Matter; (United States)</title><addtitle>Phys Rev B Condens Matter</addtitle><description>A new method for determining the total number of dislocations/unit area, and the fraction of screw and edge components, is presented. Single-crystal specimens which have been (a) bent over a mandrel, (b) cold rolled at room temperature, and (c) deformed in tension at 200K have been studied. Etch pits were studied in connection with this work and were found to be primarily of the < 111 > type. The density of emergent dislocations as determined by the etch pits was found to be smaller than the number determined by the positron-annihilation technique. 58 ref.--AA</description><subject>360104 - Metals & Alloys- Physical Properties</subject><subject>ANNIHILATION</subject><subject>ANTILEPTONS</subject><subject>ANTIMATTER</subject><subject>ANTIPARTICLES</subject><subject>BASIC INTERACTIONS</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>CRYSTAL DEFECTS</subject><subject>CRYSTAL STRUCTURE</subject><subject>CRYSTALS</subject><subject>Defects and impurities in crystals; microstructure</subject><subject>DEFORMATION</subject><subject>DENSITY</subject><subject>DISLOCATIONS</subject><subject>ELECTROMAGNETIC INTERACTIONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>ELEMENTS</subject><subject>Exact sciences and technology</subject><subject>FERMIONS</subject><subject>Indirect evidence of dislocations and other defects (resistivity, slip, creep, strains, internal friction, epr, nmr, etc.)</subject><subject>INTERACTIONS</subject><subject>IRON</subject><subject>LEPTONS</subject><subject>LIFETIME</subject><subject>LINE DEFECTS</subject><subject>MATERIALS SCIENCE</subject><subject>METALS</subject><subject>Metals, semimetals and alloys</subject><subject>MONOCRYSTALS</subject><subject>PHYSICAL PROPERTIES</subject><subject>Physics</subject><subject>POSITRONS</subject><subject>Specific materials</subject><subject>Structure of solids and liquids; crystallography</subject><subject>TRANSITION ELEMENTS</subject><issn>0163-1829</issn><issn>1095-3795</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNp9kU2LFDEYhIMo6zh69iQ0IuKlZ_MmnXTHm66fsKCInkM6H9uRnqRN0gvzC_zbZpxh8WQuSainqg6F0FPAOwBML5fpkJO9HXe02w2E3kMbwIK1tBfsPtpg4LSFgYiH6FHOP3E9hIsLdCEEFVzABv1-5_MctSo-hiaX1Xibm_o01sW0t6bJPtzMttHpkIuaq-aayd9M7bImXw6NTxVej1CzxOzL8atC8JOf_2a-rknFpr0Pp4pqN_80GhuqqXY-Rg9cjbdPzvcW_fjw_vvVp_b6y8fPV2-uW005Ka2w42C5YmNvBPCBaqaY7pl1gDUBJ8yIyTDiAXqnqXBOkY6oXmDGDDVjNWzR81NuzMXLrH2xetIxBKuLZJwDwBF6eYKWFH-tNhe591nbeVbBxjVL0mEKAmgFX_0XhIEJGDiu_BZdnlCdYq6TObkkv1fpIAHL45Tya53ym719K2kn65TV8ewcvo51iTv-vF3VX5x1lbWaXVJB-3yH9WJgpGP0Dyicq8E</recordid><startdate>19860715</startdate><enddate>19860715</enddate><creator>YONG-KI PARK</creator><creator>WABER, J. T</creator><creator>MESHII, M</creator><creator>SNEAD, C. L. JR</creator><creator>PARK, C. G</creator><general>American Physical Society</general><general>American Institute of Physics</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>OTOTI</scope></search><sort><creationdate>19860715</creationdate><title>Dislocation studies on deformed single crystals of high-purity iron using positron annihilation: determination of dislocation densities</title><author>YONG-KI PARK ; WABER, J. T ; MESHII, M ; SNEAD, C. L. JR ; PARK, C. G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-9eb8e6a5b7d91683c5a5c75ef10c21f9db028b0817fc39ffa242a79055d3db683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>360104 - Metals & Alloys- Physical Properties</topic><topic>ANNIHILATION</topic><topic>ANTILEPTONS</topic><topic>ANTIMATTER</topic><topic>ANTIPARTICLES</topic><topic>BASIC INTERACTIONS</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>CRYSTAL DEFECTS</topic><topic>CRYSTAL STRUCTURE</topic><topic>CRYSTALS</topic><topic>Defects and impurities in crystals; microstructure</topic><topic>DEFORMATION</topic><topic>DENSITY</topic><topic>DISLOCATIONS</topic><topic>ELECTROMAGNETIC INTERACTIONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>ELEMENTS</topic><topic>Exact sciences and technology</topic><topic>FERMIONS</topic><topic>Indirect evidence of dislocations and other defects (resistivity, slip, creep, strains, internal friction, epr, nmr, etc.)</topic><topic>INTERACTIONS</topic><topic>IRON</topic><topic>LEPTONS</topic><topic>LIFETIME</topic><topic>LINE DEFECTS</topic><topic>MATERIALS SCIENCE</topic><topic>METALS</topic><topic>Metals, semimetals and alloys</topic><topic>MONOCRYSTALS</topic><topic>PHYSICAL PROPERTIES</topic><topic>Physics</topic><topic>POSITRONS</topic><topic>Specific materials</topic><topic>Structure of solids and liquids; crystallography</topic><topic>TRANSITION ELEMENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>YONG-KI PARK</creatorcontrib><creatorcontrib>WABER, J. T</creatorcontrib><creatorcontrib>MESHII, M</creatorcontrib><creatorcontrib>SNEAD, C. L. JR</creatorcontrib><creatorcontrib>PARK, C. G</creatorcontrib><creatorcontrib>Department of Material Science and Engineering, Northwestern University, Evanston, Illinois 60201</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>OSTI.GOV</collection><jtitle>Phys. Rev. B: Condens. Matter; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>YONG-KI PARK</au><au>WABER, J. T</au><au>MESHII, M</au><au>SNEAD, C. L. JR</au><au>PARK, C. G</au><aucorp>Department of Material Science and Engineering, Northwestern University, Evanston, Illinois 60201</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dislocation studies on deformed single crystals of high-purity iron using positron annihilation: determination of dislocation densities</atitle><jtitle>Phys. Rev. B: Condens. Matter; (United States)</jtitle><addtitle>Phys Rev B Condens Matter</addtitle><date>1986-07-15</date><risdate>1986</risdate><volume>34</volume><issue>2</issue><spage>823</spage><epage>836</epage><pages>823-836</pages><issn>0163-1829</issn><eissn>1095-3795</eissn><coden>PRBMDO</coden><abstract>A new method for determining the total number of dislocations/unit area, and the fraction of screw and edge components, is presented. Single-crystal specimens which have been (a) bent over a mandrel, (b) cold rolled at room temperature, and (c) deformed in tension at 200K have been studied. Etch pits were studied in connection with this work and were found to be primarily of the < 111 > type. The density of emergent dislocations as determined by the etch pits was found to be smaller than the number determined by the positron-annihilation technique. 58 ref.--AA</abstract><cop>Woodbury, NY</cop><pub>American Physical Society</pub><pmid>9939691</pmid><doi>10.1103/physrevb.34.823</doi><tpages>14</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0163-1829 |
| ispartof | Phys. Rev. B: Condens. Matter; (United States), 1986-07, Vol.34 (2), p.823-836 |
| issn | 0163-1829 1095-3795 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_24031913 |
| source | American Physical Society Journals |
| subjects | 360104 - Metals & Alloys- Physical Properties ANNIHILATION ANTILEPTONS ANTIMATTER ANTIPARTICLES BASIC INTERACTIONS Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology CRYSTAL DEFECTS CRYSTAL STRUCTURE CRYSTALS Defects and impurities in crystals microstructure DEFORMATION DENSITY DISLOCATIONS ELECTROMAGNETIC INTERACTIONS ELEMENTARY PARTICLES ELEMENTS Exact sciences and technology FERMIONS Indirect evidence of dislocations and other defects (resistivity, slip, creep, strains, internal friction, epr, nmr, etc.) INTERACTIONS IRON LEPTONS LIFETIME LINE DEFECTS MATERIALS SCIENCE METALS Metals, semimetals and alloys MONOCRYSTALS PHYSICAL PROPERTIES Physics POSITRONS Specific materials Structure of solids and liquids crystallography TRANSITION ELEMENTS |
| title | Dislocation studies on deformed single crystals of high-purity iron using positron annihilation: determination of dislocation densities |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-21T15%3A16%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dislocation%20studies%20on%20deformed%20single%20crystals%20of%20high-purity%20iron%20using%20positron%20annihilation:%20determination%20of%20dislocation%20densities&rft.jtitle=Phys.%20Rev.%20B:%20Condens.%20Matter;%20(United%20States)&rft.au=YONG-KI%20PARK&rft.aucorp=Department%20of%20Material%20Science%20and%20Engineering,%20Northwestern%20University,%20Evanston,%20Illinois%2060201&rft.date=1986-07-15&rft.volume=34&rft.issue=2&rft.spage=823&rft.epage=836&rft.pages=823-836&rft.issn=0163-1829&rft.eissn=1095-3795&rft.coden=PRBMDO&rft_id=info:doi/10.1103/physrevb.34.823&rft_dat=%3Cproquest_osti_%3E1859186040%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1859186040&rft_id=info:pmid/9939691&rfr_iscdi=true |