Investigation of the physico-chemical nature and structure of adhesive and polymer nano-composite joints during their degradation process

研究粘合剂和聚合物纳米复合材料接头在降解过程中的物理化学性质和结构

• 批准号: 250111-2007
• 负责人: Maeva, ElenaYu
• 金额: $ 1.6万
• 依托单位: University of Windsor
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2008
• 资助国家: 加拿大
• 起止时间: 2008-01-01 至 2009-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=394654
• 关键词: Investigation; physico; chemical; nature; structure

Adhesives and composite materials are widely used in various industries; however, their applications are currently limited due to 1) the lack of data on the adhesive joint's long-term stability, 2) methods allowing evaluating microdefects during joint service and 3) methodology that allows us to predict the lifetime of the adhesive joint. It is known that most of the failures during joint service are caused by environmental degradation.

粘合剂和复合材料广泛应用于各个行业；然而，由于以下原因，它们的应用目前受到限制：1)缺乏粘合接头长期稳定性的数据，2)允许在接合过程中评估微缺陷的方法，以及3)允许我们预测粘合接头寿命的方法。据了解，联合服役中的故障大多是由环境退化引起的。