Influence of carbon black properties on the Joule heating stimulated shape-memory behavior of filled ethylene-1-octene copolymer.(Report): An article from: Polymer Engineering and Science
Book Details
PublisherSociety of Plastics Engineers, Inc.
ISBN / ASINB004RLFE5Y
ISBN-13978B004RLFE53
MarketplaceIndia 🇮🇳
Description
This digital document is an article from Polymer Engineering and Science, published by Society of Plastics Engineers, Inc. on March 1, 2011. The length of the article is 5456 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.
From the author: The shape-memory (SM) behavior of ethylene-1-octene copolymer (EOC) reinforced by carbon black (CB) was investigated. Two CB types, N110 and EC600, with different structure and specific surface area were used as conductive fillers. The mechanical tests showed that on addition of CB into EOC, modulus and strength increased significantly for both CB types but the elastic behavior stands on. The electrical resistivity decreases drastically with increasing CB content. The thermally stimulated SM recovery is deteriorated significantly because of the rigid CB network formed in EOC. With increasing temperature, the CB network gradually loses its rigidity, as the glassy polymer layers connecting the CB aggregates become softened. As a result, the samples with high CB content could recover nearly 100%. In this work, a sample preparation and a corresponding arrangement of experiment were introduced, which allows to quantify the Joule heating stimulated recovery behavior. EOC containing 17 wt% CB EC600 reaches a low resistivity of 8 [ohm] cm and shows good Joule heating stimulated SM recovery of up to 97% at a voltage of 15 V. POLYM. ENG. SCI., 51:500-508, 2011. [C]2010 Society of Plastics Engineers
Citation Details
Title: Influence of carbon black properties on the Joule heating stimulated shape-memory behavior of filled ethylene-1-octene copolymer.(Report)
Author: Hai Hong Le
Publication:Polymer Engineering and Science (Magazine/Journal)
Date: March 1, 2011
Publisher: Society of Plastics Engineers, Inc.
Volume: 51 Issue: 3 Page: 500(9)
Article Type: Report
Distributed by Gale, a part of Cengage Learning
From the author: The shape-memory (SM) behavior of ethylene-1-octene copolymer (EOC) reinforced by carbon black (CB) was investigated. Two CB types, N110 and EC600, with different structure and specific surface area were used as conductive fillers. The mechanical tests showed that on addition of CB into EOC, modulus and strength increased significantly for both CB types but the elastic behavior stands on. The electrical resistivity decreases drastically with increasing CB content. The thermally stimulated SM recovery is deteriorated significantly because of the rigid CB network formed in EOC. With increasing temperature, the CB network gradually loses its rigidity, as the glassy polymer layers connecting the CB aggregates become softened. As a result, the samples with high CB content could recover nearly 100%. In this work, a sample preparation and a corresponding arrangement of experiment were introduced, which allows to quantify the Joule heating stimulated recovery behavior. EOC containing 17 wt% CB EC600 reaches a low resistivity of 8 [ohm] cm and shows good Joule heating stimulated SM recovery of up to 97% at a voltage of 15 V. POLYM. ENG. SCI., 51:500-508, 2011. [C]2010 Society of Plastics Engineers
Citation Details
Title: Influence of carbon black properties on the Joule heating stimulated shape-memory behavior of filled ethylene-1-octene copolymer.(Report)
Author: Hai Hong Le
Publication:Polymer Engineering and Science (Magazine/Journal)
Date: March 1, 2011
Publisher: Society of Plastics Engineers, Inc.
Volume: 51 Issue: 3 Page: 500(9)
Article Type: Report
Distributed by Gale, a part of Cengage Learning
