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JIANG Tiqian; LI Chunzhou; FANG Bo; LI Jian
East China University of Science and Technology, Shanghai 200237, China
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江体乾; 李春洲; 方波; 李健
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Abstract: A non-reacting system and a reacting system are run with an on-line slit rheometer devel-oped by the authors.It is found that the polyurethane-urea system behaves slightly elastic and theZaremba-Fromm-Dewitt model may be employed to describe its rheological behaviors.After the geltime,the inside pressure of the testing materials varies dramatically.Reports in this respect have notbeen found in literature,as yet its mechanism warrants further studies.
Key words: reacting system, slit rheometer, polyurethane-urea system, rheological studies of RIM
摘要： A non-reacting system and a reacting system are run with an on-line slit rheometer devel-oped by the authors.It is found that the polyurethane-urea system behaves slightly elastic and theZaremba-Fromm-Dewitt model may be employed to describe its rheological behaviors.After the geltime,the inside pressure of the testing materials varies dramatically.Reports in this respect have notbeen found in literature,as yet its mechanism warrants further studies.
关键词: reacting system;slit rheometer;polyurethane-urea system;rheological studies of RIM
JIANG Tiqian, LI Chunzhou, FANG Bo, LI Jian. RHEOLOGICAL STUDIES ON REACTION INJECTION MOLDING PROCESS WITH A SLIT MEASURING SYSTEM[J]. .
江体乾, 李春洲, 方波, 李健. RHEOLOGICAL STUDIES ON REACTION INJECTION MOLDING PROCESS WITH A SLIT MEASURING SYSTEM[J]. CIESC Journal.
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