The driving parameters for the cut edge corrosion of galvanised steel substrates with novel organic coatings.

我的项目的目的是了解新等级镀锌钢基材在不同强度条件下的切割边缘腐蚀和耐腐蚀性背后的机制和参数，通常是具有水分，pH值和盐含量等变化的C4/C5等级暴露环境。这背后的原因是为了应对我们现代世界对可持续性日益增长的需求，因为越来越有必要增加所生产材料的使用寿命，以节省材料成本并减少对新替代材料的大规模生产的需求。主要方面，我们将旨在分析如下;调查不同的和新型的镀锌合金如何在切割边缘腐蚀，有和没有保护性有机涂层，不同的涂层配方，如结合化学如何影响切割边缘腐蚀，不同的严重环境参数影响不同类型的镀锌钢的切割边缘腐蚀。最后，研究了如何通过有机保护涂层来提高对切边腐蚀的抑制能力。

The aim for my project is to understand both the mechanisms and parameters behind the cut edge corrosion & corrosion resistance of new grade galvanised steel substrates under varied intense conditions, typically of C4/C5 grade exposure environments with variations such as moisture, pH, and salt content. The reasonings behind this are to combat the ever-growing need for sustainability in our modern world as it becomes ever more necessary to increase the lifetime of the materials produced to both save material costs and reduce the need for the mass production of new replacement materials. Primary aspects we will aim to analyse are as follows; Investigating how the different and new types of galvanizing alloys corrode at cut edges with and without protective organic coatings, how different coating formulations such as binding chemistry can influence cut-edge corrosion, What different severity environmental parameters influence the cut-edge corrosion of different types of galvanized steel. And finally, How to improve the inhibition of cut-edge corrosion by a protective organic coating.