Development of a robust and cost-effective graphite nanoplatelate-reinforced composite riser and its simultaneous condition monitoring.

开发坚固且经济高效的石墨纳米板增强复合立管及其同步状态监测。

• 批准号: 90736-2012
• 负责人: Taheri, Farid
• 金额: $ 2.11万
• 依托单位: Dalhousie University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=545084
• 关键词: Development; robust; cost; effective; graphite

There is strong evidence that oil and gas industry is interested in using risers (the pipe that extends up from the seafloor to a drilling platform) made of advanced fiber-reinforced composites (AFRP), because steel risers pose serious challenges when used in deep water (500-1,499 m) applications. Even, the use of AFRP for fabricating risers for use in ultra-deep water exploration (1,500 m and more) has been posing serious challenges. In addition, there are several challenges with respect to their in-service inspection necessary for assuring their intended service lives, since the conventionally used non-destructive testing methods are deemed expensive and impractical.

有充分的证据表明，石油和天然气行业有兴趣使用立管（从海底延伸到钻井平台的管道）由高级纤维增强的复合材料（AFRP）制成，因为当钢提升物在深水（500-1,499 m）应用中使用时会带来严重的挑战。 即使使用AFRP用于制造提升物用于超深水勘探（1,500 m及以上），也在构成严重的挑战。 此外，由于常规使用的非毁灭性测试方法被认为是昂贵且不切实际的，因此在保证其预定服务生活所需的服务内检查方面存在一些挑战。