@article{oai:kumadai.repo.nii.ac.jp:00024310,
 author = {Nakao, Yuuji and 廣江, 哲幸 and Hiroe, Tetsuyuki and Fujiwara, Kazuhito and 藤原, 和人 and Michishita, Takenori and 松本, 伸治 and Matsumoto, Shinji and 波多, 英寛 and Hata, Hidehiro and 中尾, 勇二 and 廣江, 哲幸 and Hiroe, Tetsuyuki and Fujiwara, Kazuhito and 藤原, 和人 and 道下, 武徳 and 松本, 伸治 and Matsumoto, Shinji and 波多, 英寛 and Hata, Hidehiro},
 issue = {702},
 journal = {日本機械学會論文集. A編},
 month = {Feb},
 note = {application/pdf, 論文(Article), Monotonic compressive loading and relaxation tests were conducted under constant and time-varying strain rate conditions of 1.1×10^<-2>-10^<-5> and 10-40℃ for polyphenylen-ether (PPE), an amorphous polymer. The observed stress-strain responses were similar to those of other engineering plastics showing notable effects of the strain rates and temperature, but the strain-rate change tests revealed predominant overshoot phenomena in the stress transfer processes. The experimental results indicated that the concept of time-temperature equivalence is also applicable to PPE and the comparative investigation on the effect of crystallinity and the material constants which control the time-temperature scale shift was carried out for five polymeric materials. The viscoplastic constitutive model based on overstress successfully reproduced the observed stress-strain responses including the overshoot phenomena using a newly proposed additional function which control the viscosity in the model., http://ci.nii.ac.jp/naid/110004998942},
 pages = {294--300},
 title = {ポリフェニレンエーテルの圧縮非弾性変形挙動とその数値解析に関する研究},
 volume = {71},
 year = {2005},
 yomi = {ヒロエ, テツユキ and フジワラ, カズヒト and マツモト, シンジ and ハタ, ヒデヒロ and ヒロエ, テツユキ and フジワラ, カズヒト and マツモト, シンジ and ハタ, ヒデヒロ}
}