Mechanical characterisation of powders using nanoindentation

Mechanical characterisation of powders using nanoindentation

Powder processes such as milling and compaction are, in part, dependent on the deformation and fracture properties of the material. Nanoindentation has emerged as a technique that enables the measurement of these properties from very small quantities of sample, including single crystals, thus allowi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Powder technology 2004-06, Vol.143 (Complete), p.179-185
Hauptverfasser: Taylor, L.J, Papadopoulos, D.G, Dunn, P.J, Bentham, A.C, Mitchell, J.C, Snowden, M.J
Format: Artikel
Sprache:eng
Schlagworte:
Fracture toughness
Nanoindentation
Pharmaceutical
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 185
container_issue Complete
container_start_page 179
container_title Powder technology
container_volume 143
creator Taylor, L.J
Papadopoulos, D.G
Dunn, P.J
Bentham, A.C
Mitchell, J.C
Snowden, M.J
description Powder processes such as milling and compaction are, in part, dependent on the deformation and fracture properties of the material. Nanoindentation has emerged as a technique that enables the measurement of these properties from very small quantities of sample, including single crystals, thus allowing the possibility of predicting bulk powder behaviour from a few crystals. As a feasibility study, nanoindentation has been used to measure the mechanical properties of single crystals for five pharmaceutical materials, as prepared by commercial crystallisation processes. Young's modulus and hardness were determined by analysis of hysteresis curves. Fracture toughness was determined using an indentation fracture mechanics approach, similar to that applied to ceramics and semi-brittle materials.
doi_str_mv 10.1016/j.powtec.2004.04.012
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_28208069</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0032591004001688</els_id><sourcerecordid>28208069</sourcerecordid><originalsourceid>FETCH-LOGICAL-c335t-fb2af43608e88962d54f08f7208c277e5d0ea09b48084ae54a3cd83634ae73583</originalsourceid><addsrcrecordid>eNp9kE9LxDAQxYMouK5-Aw89eWud_GmbggiyuCqseFHwFrLJVLN0kzXpKn57W-tZeDAz8N4P5hFyTqGgQKvLTbELXz2aggGIYhRlB2RGZc1zzuTrIZkBcJaXDYVjcpLSBgAqTmFGrh7RvGvvjO6yYYna9Bhd0r0LPgttNoAtxpTtk_Nvmdc-OG_R97-GU3LU6i7h2d-ck5fl7fPiPl893T0sbla54bzs83bNdCt4BRKlbCpmS9GCbGsG0rC6xtICamjWQoIUGkuhubGSV3w4al5KPicXE3cXw8ceU6-2LhnsOu0x7JNickBB1QxGMRlNDClFbNUuuq2O34qCGqtSGzVVpcaq1CjKhtj1FMPhiU-HUSXj0Bu0LqLplQ3uf8APyv10Yg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>28208069</pqid></control><display><type>article</type><title>Mechanical characterisation of powders using nanoindentation</title><source>Elsevier ScienceDirect Journals Collection</source><creator>Taylor, L.J ; Papadopoulos, D.G ; Dunn, P.J ; Bentham, A.C ; Mitchell, J.C ; Snowden, M.J</creator><creatorcontrib>Taylor, L.J ; Papadopoulos, D.G ; Dunn, P.J ; Bentham, A.C ; Mitchell, J.C ; Snowden, M.J</creatorcontrib><description>Powder processes such as milling and compaction are, in part, dependent on the deformation and fracture properties of the material. Nanoindentation has emerged as a technique that enables the measurement of these properties from very small quantities of sample, including single crystals, thus allowing the possibility of predicting bulk powder behaviour from a few crystals. As a feasibility study, nanoindentation has been used to measure the mechanical properties of single crystals for five pharmaceutical materials, as prepared by commercial crystallisation processes. Young's modulus and hardness were determined by analysis of hysteresis curves. Fracture toughness was determined using an indentation fracture mechanics approach, similar to that applied to ceramics and semi-brittle materials.</description><identifier>ISSN: 0032-5910</identifier><identifier>EISSN: 1873-328X</identifier><identifier>DOI: 10.1016/j.powtec.2004.04.012</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Fracture toughness ; Nanoindentation ; Pharmaceutical</subject><ispartof>Powder technology, 2004-06, Vol.143 (Complete), p.179-185</ispartof><rights>2004</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c335t-fb2af43608e88962d54f08f7208c277e5d0ea09b48084ae54a3cd83634ae73583</citedby><cites>FETCH-LOGICAL-c335t-fb2af43608e88962d54f08f7208c277e5d0ea09b48084ae54a3cd83634ae73583</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0032591004001688$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Taylor, L.J</creatorcontrib><creatorcontrib>Papadopoulos, D.G</creatorcontrib><creatorcontrib>Dunn, P.J</creatorcontrib><creatorcontrib>Bentham, A.C</creatorcontrib><creatorcontrib>Mitchell, J.C</creatorcontrib><creatorcontrib>Snowden, M.J</creatorcontrib><title>Mechanical characterisation of powders using nanoindentation</title><title>Powder technology</title><description>Powder processes such as milling and compaction are, in part, dependent on the deformation and fracture properties of the material. Nanoindentation has emerged as a technique that enables the measurement of these properties from very small quantities of sample, including single crystals, thus allowing the possibility of predicting bulk powder behaviour from a few crystals. As a feasibility study, nanoindentation has been used to measure the mechanical properties of single crystals for five pharmaceutical materials, as prepared by commercial crystallisation processes. Young's modulus and hardness were determined by analysis of hysteresis curves. Fracture toughness was determined using an indentation fracture mechanics approach, similar to that applied to ceramics and semi-brittle materials.</description><subject>Fracture toughness</subject><subject>Nanoindentation</subject><subject>Pharmaceutical</subject><issn>0032-5910</issn><issn>1873-328X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LxDAQxYMouK5-Aw89eWud_GmbggiyuCqseFHwFrLJVLN0kzXpKn57W-tZeDAz8N4P5hFyTqGgQKvLTbELXz2aggGIYhRlB2RGZc1zzuTrIZkBcJaXDYVjcpLSBgAqTmFGrh7RvGvvjO6yYYna9Bhd0r0LPgttNoAtxpTtk_Nvmdc-OG_R97-GU3LU6i7h2d-ck5fl7fPiPl893T0sbla54bzs83bNdCt4BRKlbCpmS9GCbGsG0rC6xtICamjWQoIUGkuhubGSV3w4al5KPicXE3cXw8ceU6-2LhnsOu0x7JNickBB1QxGMRlNDClFbNUuuq2O34qCGqtSGzVVpcaq1CjKhtj1FMPhiU-HUSXj0Bu0LqLplQ3uf8APyv10Yg</recordid><startdate>20040625</startdate><enddate>20040625</enddate><creator>Taylor, L.J</creator><creator>Papadopoulos, D.G</creator><creator>Dunn, P.J</creator><creator>Bentham, A.C</creator><creator>Mitchell, J.C</creator><creator>Snowden, M.J</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20040625</creationdate><title>Mechanical characterisation of powders using nanoindentation</title><author>Taylor, L.J ; Papadopoulos, D.G ; Dunn, P.J ; Bentham, A.C ; Mitchell, J.C ; Snowden, M.J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c335t-fb2af43608e88962d54f08f7208c277e5d0ea09b48084ae54a3cd83634ae73583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Fracture toughness</topic><topic>Nanoindentation</topic><topic>Pharmaceutical</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Taylor, L.J</creatorcontrib><creatorcontrib>Papadopoulos, D.G</creatorcontrib><creatorcontrib>Dunn, P.J</creatorcontrib><creatorcontrib>Bentham, A.C</creatorcontrib><creatorcontrib>Mitchell, J.C</creatorcontrib><creatorcontrib>Snowden, M.J</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Powder technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Taylor, L.J</au><au>Papadopoulos, D.G</au><au>Dunn, P.J</au><au>Bentham, A.C</au><au>Mitchell, J.C</au><au>Snowden, M.J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mechanical characterisation of powders using nanoindentation</atitle><jtitle>Powder technology</jtitle><date>2004-06-25</date><risdate>2004</risdate><volume>143</volume><issue>Complete</issue><spage>179</spage><epage>185</epage><pages>179-185</pages><issn>0032-5910</issn><eissn>1873-328X</eissn><abstract>Powder processes such as milling and compaction are, in part, dependent on the deformation and fracture properties of the material. Nanoindentation has emerged as a technique that enables the measurement of these properties from very small quantities of sample, including single crystals, thus allowing the possibility of predicting bulk powder behaviour from a few crystals. As a feasibility study, nanoindentation has been used to measure the mechanical properties of single crystals for five pharmaceutical materials, as prepared by commercial crystallisation processes. Young's modulus and hardness were determined by analysis of hysteresis curves. Fracture toughness was determined using an indentation fracture mechanics approach, similar to that applied to ceramics and semi-brittle materials.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.powtec.2004.04.012</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0032-5910
ispartof Powder technology, 2004-06, Vol.143 (Complete), p.179-185
issn 0032-5910
1873-328X
language eng
recordid cdi_proquest_miscellaneous_28208069
source Elsevier ScienceDirect Journals Collection
subjects Fracture toughness
Nanoindentation
Pharmaceutical
title Mechanical characterisation of powders using nanoindentation
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T15%3A14%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Mechanical%20characterisation%20of%20powders%20using%20nanoindentation&rft.jtitle=Powder%20technology&rft.au=Taylor,%20L.J&rft.date=2004-06-25&rft.volume=143&rft.issue=Complete&rft.spage=179&rft.epage=185&rft.pages=179-185&rft.issn=0032-5910&rft.eissn=1873-328X&rft_id=info:doi/10.1016/j.powtec.2004.04.012&rft_dat=%3Cproquest_cross%3E28208069%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=28208069&rft_id=info:pmid/&rft_els_id=S0032591004001688&rfr_iscdi=true