Planning IUCRC at LSU & Agricultural and Mechanical College: Center for Innovations in Structural Integrity Assurance (CISIA)

在路易斯安那州立大学规划 IUCCRC

• 批准号: 1841494
• 负责人: Michael Khonsari
• 金额: $ 1.5万
• 依托单位: Louisiana State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2019
• 资助国家: 美国
• 起止时间: 2019-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1841494&HistoricalAwards=false
• 关键词: Planning; IUCRC; LSU; & Agricultural

Louisiana State University (LSU) and Louisiana Tech University (LA Tech) propose to establish the Center for Innovations in Structural Integrity Assurance (CISIA). Structural integrity and reliable life prediction of infrastructure and mechanical components have relevance in every public and private sector, ranging from oil & gas to aerospace to construction to energy processing industries. In addition to fundamental research for establishing linkages between material properties, infrastructure performance, and structural integrity ?which is beyond the scope of most industrial R&D organizations of today? the academic and industrial members of CISIA will work in concert to produce engineers who are trained in state-of-the-art facilities to utilize modern methods of structural health monitoring and analysis. These engineers will join a highly-qualified and productive workforce that significantly enhances the global competitiveness of U.S. industries. LSU site focuses on structural integrity and materials innovation, with emphasis on multiscale materials characterization/testing and multiscale physics-based modeling/simulation, to conduct research on component fatigue, wear, life-time assessment, and non-destructive accelerated testing. By integrating validated diagnostics, machine learning, and data-driven decision making, CISIA will be well-positioned to elucidate and translate the links between new materials, manufacturing processes, service histories, and their collective impact on reliability across all U.S. industrial sectors.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

路易斯安那州立大学（LSU）和路易斯安那理工大学（LA Tech）提议建立结构完整性保证创新中心（CSIA）。基础设施和机械部件的结构完整性和可靠的寿命预测与从石油天然气到航空航天、建筑到能源加工业的每个公共和私营部门都有关系。除了为建立材料特性、基础设施性能和结构完整性之间的联系而进行的基础研究之外，这超出了当今大多数工业研发组织的范围？该学会的学术界和工业界成员将共同努力，培养在最先进的设施中接受培训的工程师，以利用结构健康监测和分析的现代方法。 这些工程师将加入一支高素质和高生产力的劳动力队伍，大大提高美国工业的全球竞争力。路易斯安那州立大学基地专注于结构完整性和材料创新，重点是多尺度材料表征/测试和基于物理的多尺度建模/模拟，以进行部件疲劳、磨损、寿命评估和无损加速测试的研究。通过整合经过验证的诊断、机器学习和数据驱动的决策，CISIA将能够阐明和解释新材料、制造工艺、服务历史、该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响进行评估，被认为值得支持审查标准。

项目成果

Cr-containing diamond-like carbon coatings deposited on 316 stainless steel substrates: Characterization and interfacial fracture toughness measurements

沉积在 316 不锈钢基材上的含铬类金刚石碳涂层：表征和界面断裂韧性测量

• DOI: 10.1016/j.surfcoat.2023.129462
• 发表时间: 2023
• 期刊: Surface and Coatings Technology
• 影响因子: 5.4
• 作者: Anderson, N.J.;Zhang, Bin;Meng, A.C.;Zhang, Xiaoman;Lijesh, K.P.;Khonsari, M.M.;Meng, W.J.
• 通讯作者: Meng, W.J.