A thermodynamically consistent, nonlinear viscoelastic approach for modeling thermosets during cure Export

@article{citeulike:2761723, abstract = {Our previous, extensively validated, nonlinear viscoelastic formalism for glassy polymers is extended to include the effects of chemical reaction. Two modifications are necessary. First, the extent of reaction represents an additional degree of freedom that must be included in the free energy series expansion. Second, simultaneous reaction and deformation can lead to \“compression set\” that is represented by an evolving stress-free configuration in the cross-linked solid. The material clock, which is based on potential energy and must also incorporate these modifications, naturally predicts the increase in glass transition with cure. \©2007 The Society of Rheology}, author = {Adolf, Douglas B. and Chambers, Robert S.}, citeulike-article-id = {2761723}, citeulike-linkout-0 = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JORHD2000051000001000023000001&idtype=cvips&gifs=yes}, citeulike-linkout-1 = {http://link.aip.org/link/?JOR/51/23}, citeulike-linkout-2 = {http://dx.doi.org/10.1122/1.2360670}, doi = {10.1122/1.2360670}, journal = {Journal of Rheology}, keywords = {chemical\_reaction, hydrodynamics\_of\_thermosets, jspp\_cae}, number = {1}, pages = {23--50}, posted-at = {2008-05-06 16:36:00}, priority = {2}, publisher = {SOR}, title = {A thermodynamically consistent, nonlinear viscoelastic approach for modeling thermosets during cure}, url = {http://dx.doi.org/10.1122/1.2360670}, volume = {51}, year = {2007} }

TY - JOUR ID - citeulike:2761723 L3 - citeulike-article-id:2761723 N2 - Our previous, extensively validated, nonlinear viscoelastic formalism for glassy polymers is extended to include the effects of chemical reaction. Two modifications are necessary. First, the extent of reaction represents an additional degree of freedom that must be included in the free energy series expansion. Second, simultaneous reaction and deformation can lead to “compression set” that is represented by an evolving stress-free configuration in the cross-linked solid. The material clock, which is based on potential energy and must also incorporate these modifications, naturally predicts the increase in glass transition with cure. ©2007 The Society of Rheology IS - 1 JF - Journal of Rheology EP - 50 TI - A thermodynamically consistent, nonlinear viscoelastic approach for modeling thermosets during cure PB - SOR VL - 51 SP - 23 KW - chemical_reaction KW - hydrodynamics_of_thermosets KW - jspp_cae AU - Adolf, Douglas AU - Chambers, Robert PY - 2007/// UR - http://dx.doi.org/10.1122/1.2360670 ER -