FRACTURE-TOUGHNESS OF PHENOLPHTHALEIN POLYETHER KETONE
文献类型：期刊论文
| 作者 | HAN YC ; YANG YM ; LI BY ; WANG XH ; FENG ZL |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 1995 |
| 卷号 | 57期号:6页码:655-661 |
| 关键词 | CRACK-BLUNTING MECHANISMS RUBBER-TOUGHENED EPOXY IMPACT TESTS POLYMERS DEFORMATION BEHAVIOR |
| ISSN号 | 0021-8995 |
| 通讯作者 | han yc |
| 中文摘要 | the static and impact fracture toughness of phenolphthalein polyether ketone (pek-c) were studied at different temperatures. the static fracture toughness of pek-c was evaluated via the linear elastic fracture mechanics (lefm) and the j-integral analysis. impact fracture toughness was also analyzed using the lefm approach. temperature and strain rate effects on the fracture toughness were also studied. the enhancement in static fracture toughness at 70 degrees c was thought to be caused by plastic crack tip blunting. the increase in impact fracture toughness with temperature was attributed two different mechanisms, namely, the relaxation process in a relatively low temperature and thermal blunting of the crack tip at higher temperature. the temperature-dependent fracture toughness data obtained in static tests could be horizontally shifted to match roughly the data for impact tests, indicating the existence of a time-temperature equivalence relationship. (c) 1995 john wiley & sons, inc. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-30 ; 2011-06-10 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/26539]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | HAN YC,YANG YM,LI BY,et al. FRACTURE-TOUGHNESS OF PHENOLPHTHALEIN POLYETHER KETONE[J]. journal of applied polymer science,1995,57(6):655-661. |
| APA | HAN YC,YANG YM,LI BY,WANG XH,&FENG ZL.(1995).FRACTURE-TOUGHNESS OF PHENOLPHTHALEIN POLYETHER KETONE.journal of applied polymer science,57(6),655-661. |
| MLA | HAN YC,et al."FRACTURE-TOUGHNESS OF PHENOLPHTHALEIN POLYETHER KETONE".journal of applied polymer science 57.6(1995):655-661. |
入库方式： OAI收割
来源：长春应用化学研究所
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