Internal friction studies of particulate filled polypropylene
Internal friction of injection-molded polypropylene with various fractions of magnetite, barite, copper, talc, strontium ferrite and glass fibers was measured in the temperature range 170–425 K with frequencies of 0.1–100 Hz. Peaks of the α- and α′-relaxation were found while no peak of the β-relaxa...
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| Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2006-12, Vol.442 (1), p.371-374 |
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| container_title | Materials science & engineering. A, Structural materials : properties, microstructure and processing |
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| creator | Weidenfeller, B. |
| description | Internal friction of injection-molded polypropylene with various fractions of magnetite, barite, copper, talc, strontium ferrite and glass fibers was measured in the temperature range 170–425
K with frequencies of 0.1–100
Hz. Peaks of the α- and α′-relaxation were found while no peak of the β-relaxation was detected. At high temperatures a drastic increase of the loss factor superposes the α′-peak. The crystallinity of the filled polypropylene varies in the range from 23% to 35%. The samples consist of α- and β-crystallites depending on the material and amount of filler. |
| doi_str_mv | 10.1016/j.msea.2005.12.086 |
| format | Article |
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K with frequencies of 0.1–100
Hz. Peaks of the α- and α′-relaxation were found while no peak of the β-relaxation was detected. At high temperatures a drastic increase of the loss factor superposes the α′-peak. The crystallinity of the filled polypropylene varies in the range from 23% to 35%. The samples consist of α- and β-crystallites depending on the material and amount of filler.</description><identifier>ISSN: 0921-5093</identifier><identifier>EISSN: 1873-4936</identifier><identifier>DOI: 10.1016/j.msea.2005.12.086</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Activation energy ; Anelasticity, internal friction, stress relaxation, and mechanical resonances ; Condensed matter: structure, mechanical and thermal properties ; Crystalline structure ; Damping ; Exact sciences and technology ; Injection molding ; Internal friction ; Mechanical and acoustical properties of condensed matter ; Particulate filled polymer ; Physics</subject><ispartof>Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2006-12, Vol.442 (1), p.371-374</ispartof><rights>2006 Elsevier B.V.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-2d9985fc356bc0e95e453eb3fd8770c39adc1dcb2e3378f525190ab484c2f2fc3</citedby><cites>FETCH-LOGICAL-c361t-2d9985fc356bc0e95e453eb3fd8770c39adc1dcb2e3378f525190ab484c2f2fc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.msea.2005.12.086$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3548,23929,23930,25139,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18340296$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Weidenfeller, B.</creatorcontrib><title>Internal friction studies of particulate filled polypropylene</title><title>Materials science & engineering. A, Structural materials : properties, microstructure and processing</title><description>Internal friction of injection-molded polypropylene with various fractions of magnetite, barite, copper, talc, strontium ferrite and glass fibers was measured in the temperature range 170–425
K with frequencies of 0.1–100
Hz. Peaks of the α- and α′-relaxation were found while no peak of the β-relaxation was detected. At high temperatures a drastic increase of the loss factor superposes the α′-peak. The crystallinity of the filled polypropylene varies in the range from 23% to 35%. The samples consist of α- and β-crystallites depending on the material and amount of filler.</description><subject>Activation energy</subject><subject>Anelasticity, internal friction, stress relaxation, and mechanical resonances</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Crystalline structure</subject><subject>Damping</subject><subject>Exact sciences and technology</subject><subject>Injection molding</subject><subject>Internal friction</subject><subject>Mechanical and acoustical properties of condensed matter</subject><subject>Particulate filled polymer</subject><subject>Physics</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLxDAUhYMoOI7-AVfd6K41j6ZNQBcy-BgYcKPrkCY3kCHT1iQV5t_bYQbcubqb75zD_RC6JbgimDQP22qXQFcUY14RWmHRnKEFES0ra8mac7TAkpKSY8ku0VVKW4wxqTFfoKd1nyH2OhQuepP90BcpT9ZDKgZXjDpmb6agMxTOhwC2GIewH-Mw7gP0cI0unA4Jbk53ib5eXz5X7-Xm4229et6UhjUkl9RKKbgzjDedwSA51JxBx5wVbYsNk9oaYk1HgbFWOE45kVh3tagNdXTOLdH9sXde_p4gZbXzyUAIuodhSorKljMh6hmkR9DEIaUITo3R73TcK4LVwZTaqoMpdTClCFWzqTl0d2rXyejgou6NT39JwWpM5YF7PHIwv_rjIapkPPQGrI9gsrKD_2_mF6D0f78</recordid><startdate>20061220</startdate><enddate>20061220</enddate><creator>Weidenfeller, B.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20061220</creationdate><title>Internal friction studies of particulate filled polypropylene</title><author>Weidenfeller, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-2d9985fc356bc0e95e453eb3fd8770c39adc1dcb2e3378f525190ab484c2f2fc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Activation energy</topic><topic>Anelasticity, internal friction, stress relaxation, and mechanical resonances</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Crystalline structure</topic><topic>Damping</topic><topic>Exact sciences and technology</topic><topic>Injection molding</topic><topic>Internal friction</topic><topic>Mechanical and acoustical properties of condensed matter</topic><topic>Particulate filled polymer</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Weidenfeller, B.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials science & engineering. A, Structural materials : properties, microstructure and processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Weidenfeller, B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Internal friction studies of particulate filled polypropylene</atitle><jtitle>Materials science & engineering. A, Structural materials : properties, microstructure and processing</jtitle><date>2006-12-20</date><risdate>2006</risdate><volume>442</volume><issue>1</issue><spage>371</spage><epage>374</epage><pages>371-374</pages><issn>0921-5093</issn><eissn>1873-4936</eissn><abstract>Internal friction of injection-molded polypropylene with various fractions of magnetite, barite, copper, talc, strontium ferrite and glass fibers was measured in the temperature range 170–425
K with frequencies of 0.1–100
Hz. Peaks of the α- and α′-relaxation were found while no peak of the β-relaxation was detected. At high temperatures a drastic increase of the loss factor superposes the α′-peak. The crystallinity of the filled polypropylene varies in the range from 23% to 35%. The samples consist of α- and β-crystallites depending on the material and amount of filler.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.msea.2005.12.086</doi><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 0921-5093 |
| ispartof | Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2006-12, Vol.442 (1), p.371-374 |
| issn | 0921-5093 1873-4936 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Activation energy Anelasticity, internal friction, stress relaxation, and mechanical resonances Condensed matter: structure, mechanical and thermal properties Crystalline structure Damping Exact sciences and technology Injection molding Internal friction Mechanical and acoustical properties of condensed matter Particulate filled polymer Physics |
| title | Internal friction studies of particulate filled polypropylene |
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