Influence of interface on radiation effects of crystalline polymer - radiation effects on polyamide-1010 containing BMI
文献类型：期刊论文
| 作者 | Zhang L ; Zhang H ; Chen D |
| 刊名 | radiation physics and chemistry
 |
| 出版日期 | 1999 |
| 卷号 | 56期号:3页码:323-331 |
| 关键词 | IRRADIATED POLYAMIDE-1010 |
| ISSN号 | 0969-806x |
| 通讯作者 | zhang l |
| 中文摘要 | aimed at saving the radiation dose required to crosslinking the polyamid-1010, bmi/pa1010 systems containing different amounts of difunctional crosslinking agent n,n'-bis-maleimide-4,4'-biphenyl methane (bmi) were prepared and the structure changes at the crystallographic and supermolecular levels before and after irradiation were studied by using waxd, saxs, and dsc techniques. it was found that by incorporation of bmi the microcrystal size l-100 is lowered due to the formation of hydrogen bond between the carbonyl oxygen of bmi and the amide hydrogen of pa1010 in the hydrogen bonded plane, and the overall crystallinity w-c is also decreased. the presence of bmi causes the crystal lamella thickness d(c) to decrease and greatly thickens the transition zone d(tr) between the crystalline and amorphous regions. as for the irradiated specimen, the maximum increments in the l-100 and w-c against dose curves decrease with bmi content, and the interception point d-i, at which the l-100 and w-c curves intercept their respective horizontal line of l-100/l-100(0) and w-c/w-c(0)=1, shift to lower dose with an increase in bmi concentration. in addition. the mechanism of the radiation chemical reactions in the three different phases under the action of bmi are discussed with special focus on the interface region. (c) 1999 published by elsevier science ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000082769600008 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/21609]  |
| 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 | Zhang L,Zhang H,Chen D. Influence of interface on radiation effects of crystalline polymer - radiation effects on polyamide-1010 containing BMI[J]. radiation physics and chemistry,1999,56(3):323-331. |
| APA | Zhang L,Zhang H,&Chen D.(1999).Influence of interface on radiation effects of crystalline polymer - radiation effects on polyamide-1010 containing BMI.radiation physics and chemistry,56(3),323-331. |
| MLA | Zhang L,et al."Influence of interface on radiation effects of crystalline polymer - radiation effects on polyamide-1010 containing BMI".radiation physics and chemistry 56.3(1999):323-331. |
入库方式： OAI收割
来源：长春应用化学研究所
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