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材料研究学报  2006, Vol. 20 Issue (5): 551-555    
  论文 本期目录 | 过刊浏览 |
温度对HSG冻胶体系流变性的影响
高建  岳湘安  侯吉瑞  杨承伟
引用本文:

高建; 岳湘安; 侯吉瑞; 杨承伟 . 温度对HSG冻胶体系流变性的影响[J]. 材料研究学报, 2006, 20(5): 551-555.

全文: PDF(254 KB)  
摘要: 测量了HSG冻胶体系的屈服应力、蠕变-回复和粘弹性参数,研究了温度对其流变性的影响.结果表明,HSG冻胶体系的屈服应力随着温度的升高而明显下降,超过冻胶体系屈服应力之后很快达到稳定的平衡应力值,温度对其影响很小.温度越高,冻胶的柔量越大,越易变形.HSG冻胶体系具有高弹低粘特性,随着温度的升高,冻胶弹性明显下降,但粘性下降不大.温度越高,冻胶线性粘弹性区域越小.
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收稿日期: 1900-01-01     
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