Advanced corrosion monitoring for marine and civil infrastructure - bringing new technology closer to market

这个“后续”项目建立在申请人最近工作的成功基础上，特别是在第一轮EPSRC挑战性工程计划下，关键是将该研究推向工业应用和开发。这项工作继续了伦敦城市大学电气工程学院（CUL）和贝尔法斯特女王大学土木工程学院（QUB）之间强有力的跨学科合作伙伴关系，与各自的技术转让官员（tto）合作，充分利用双方建立的良好关系，包括与分拆公司Sengenia以及其他工业合作伙伴，网络铁路，北爱尔兰道路服务公司，Amey Plc和柯林斯工程公司。该提案有一个明确的重点——使研究的商业潜力更加明显，既要向市场展示，也要为未来的资助组织创造一个可持续的兴趣平台，为该技术的商业开发创造合适的条件。在EPSRC EP/D030269/1、EP/D030196/1、EP/D009162/1、EP/F012829/1的支持下，成功开发了新型腐蚀传感器系统，用于监测混凝土腐蚀的早期特征，这是支撑商业潜力和提供能力的关键技术力量。这使得申请人首次能够创建新的，定制的，耐用的原位pH传感器，具有测量pH值高于12的明显能力，氯化物传感器不仅能够测量游离氯化物浓度（低至20mM的水平），而且在高碱性环境中也是可持续的。迄今为止进行的研究表明，通过为海洋和民用基础设施提供更好的监测解决方案，有望弥合目前确定的市场差距，从而克服英国及其他地区目前的商业限制，特别是在传感范围、灵敏度和耐用性方面。已经确定了几个重要的技术和商业挑战，这些挑战很好地适应了后续融资议程，该提案的成功承诺行业获得更好的数据，以便更及时地维护和节省成本-创造一个成功的商业主张，为英国和全球工业带来利益。应该强调的是，对后续基金的申请并不仅仅针对下一年的传感器工作本身，而是旨在使产生的想法和完成的工作更适合快速的商业开发，从而使工业界和学术界都受益。采用的方法是建立在中小企业和最终用户的支持和建议的基础上，以便更好地了解建筑环境中的衰变和腐蚀过程。

This 'follow-on' project builds upon the success of recent work undertaken by the applicants, particularly under the first round of the EPSRC Challenging Engineering Programme and, critically, takes that research forward towards industrial application and exploitation. The work continues the strong interdisciplinary partnership between Electrical Engineering at City University London (CUL) and Civil Engineering at Queen's University of Belfast (QUB), working together with their respective Technology Transfer Officers (TTOs) to take full advantage of the excellent relationship forged, including with the spin-out company, Sengenia, and the other industrial partners, Network Rail, Roads Services of Northern Ireland, Amey Plc and Collins Engineering. There is a clear focus of the proposal - to make the commercial potential of the research more evident, both to the market and to set a platform for generating sustainable interest from future funding organizations to create the right conditions for commercial exploitation of the technology. The key technical strength, underpinning the commercial potential and providing the capability, is the successful development (through the support from EPSRC EP/D030269/1, EP/D030196/1, EP/D009162/1, EP/F012829/1) of novel corrosion sensor systems for monitoring early signatures of concrete corrosion. This has enabled the creation of, for the first time to the knowledge of applicants, new, tailored, durable in-situ pH sensors which have a demonstrable capability to measure pH values higher than 12 and chloride sensors which have not just been able to measure free chloride concentrations (to a level as low as 20mM) but also been sustainable in the high alkaline environment experienced.The research undertaken to date has shown real promise to bridge currently identified market gaps by providing better monitoring solutions for both marine and civil infrastructures and thus to overcome current commercial limitations in the UK and beyond, especially in terms of the sensing range, sensitivity and durability. Several important technical and commercial challenges have been identified which are well attuned to the Follow-on funding agenda and the success of this proposal promises industry access to better data to allow more timely maintenance and cost saving - creating a successful commercial proposition, to the benefit of UK and global industry. It should be stressed that this application to the Follow-on Fund is targeted not simply at another year's work on sensors per se but is designed to make the ideas generated and the work done better suited to rapid commercial exploitation, to the benefit both of industry and academia. The approach taken is built on the support of and advice from both an SME and end users, to give a better understanding of decay and corrosion processes in the built environment.