纤维复合材料
纖維複閤材料
섬유복합재료
FIBER COMPOSITES
2012年
1期
45-47,41
,共4页
齐磊%黄兴%刘扬涛
齊磊%黃興%劉颺濤
제뢰%황흥%류양도
环氧树脂%纤维缠绕%高压气瓶%固化工艺%DSC%DMA
環氧樹脂%纖維纏繞%高壓氣瓶%固化工藝%DSC%DMA
배양수지%섬유전요%고압기병%고화공예%DSC%DMA
epoxy%filament winding%high-pressure gas cylinders%curing%DSC%DMA
目前国内外对环氧树脂固化工艺研究较多，但针对LY564环氧树脂体系在高压气瓶特殊应用环境中的研究却较少。本文对该树脂体系进行了不同升温速率的DSC分析，用流变仪对该树脂体系的等温粘度和动态粘度进行了测试，并且用DMA对该树脂体系的玻璃化转变温度进行测定，实验结果表明了LY564环氧树脂体系应用于碳纤维缠绕气瓶的适用性，并确定了该树脂体系的理论固化工艺。
目前國內外對環氧樹脂固化工藝研究較多，但針對LY564環氧樹脂體繫在高壓氣瓶特殊應用環境中的研究卻較少。本文對該樹脂體繫進行瞭不同升溫速率的DSC分析，用流變儀對該樹脂體繫的等溫粘度和動態粘度進行瞭測試，併且用DMA對該樹脂體繫的玻璃化轉變溫度進行測定，實驗結果錶明瞭LY564環氧樹脂體繫應用于碳纖維纏繞氣瓶的適用性，併確定瞭該樹脂體繫的理論固化工藝。
목전국내외대배양수지고화공예연구교다，단침대LY564배양수지체계재고압기병특수응용배경중적연구각교소。본문대해수지체계진행료불동승온속솔적DSC분석，용류변의대해수지체계적등온점도화동태점도진행료측시，병차용DMA대해수지체계적파리화전변온도진행측정，실험결과표명료LY564배양수지체계응용우탄섬유전요기병적괄용성，병학정료해수지체계적이론고화공예。
Although there are some papers about the curing process of epoxy resin system, the research about the LY564 epoxy resin system applied to the carbon fiber high - pressure cylinders is not so much. DSC, Rheometer and DMA were used in this paper to investigate the curing property and glass transition temperature of this resin system. The experimental results showed the LY564 epoxy resin system was suitable for carbon fiber filament winding gas cylinders and deter- mined the theoretical curing process of this resin system.
