RESEARCH ON BLEND SYSTEM OF EPOXY RESIN CURED BY ELECTRON BEAM

SUI Gang; ZHONG Weihong; ZHANG Zuoguang; MAO Shuli

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RESEARCH ON BLEND SYSTEM OF EPOXY RESIN CURED BY ELECTRON BEAM

更新时间：2023-04-13

- RESEARCH ON BLEND SYSTEM OF EPOXY RESIN CURED BY ELECTRON BEAM
- Journal of Radiation Research and Radiation Processing Vol. 18, Issue 4, Pages: 252-256(2000)
- 作者机构：
  
  1.北京航空航天大学材料科学与工程系　北京　100083
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SUI Gang, ZHONG Weihong, ZHANG Zuoguang, et al. RESEARCH ON BLEND SYSTEM OF EPOXY RESIN CURED BY ELECTRON BEAM. [J]. Journal of Radiation Research and Radiation Processing 18(4):252-256(2000)
DOI：

SUI Gang, ZHONG Weihong, ZHANG Zuoguang, et al. RESEARCH ON BLEND SYSTEM OF EPOXY RESIN CURED BY ELECTRON BEAM. [J]. Journal of Radiation Research and Radiation Processing 18(4):252-256(2000) DOI：

摘要

对几种环氧树脂混合体系的电子束固化进行了研究。比较了环氧828、648、207树脂及其混合体系的辐射效应。分析了树脂配比及辐射剂量对环氧828/648树脂混合体系的影响；测试了不同树脂配比的环氧207/648树脂混合体系辐射产物的性能。结果表明，环氧树脂的化学结构、空间效应以及结晶性等对其辐射效应有很大影响，通过不同环氧树脂的混合，可以改善体系的辐射固化效果，减少辐射剂量，提高辐射产物的性能。

Abstract

Electron beam curing of various blends of epoxy resin was studied in this paper. Radiation effect of epoxy resin systems of 828, 648 and 207, and their blends was compared. The effect of resin compounding ratio and radiation dose on blends of epoxy resin 828 and 648 systems was analyzed. The performance of the blend with different ratio of epoxy resin 207 and 648 was also studied. The results of study show that radiation effect of epoxy resin is associated with its chemical constitution, steric effect, and crystallinity. The mixing of various epoxy resin can improve radiation curing effect of system, reduce required radiation dose, and enhance performance of radiation product.

关键词

环氧树脂电子束辐射固化辐射效应分子结构

Keywords

Epoxy resinElectron beamRadiation curingRadiation effectMolecular constitution

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