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在不同强度条件下，新等级镀锌钢基材的前沿腐蚀和耐腐蚀性背后的机制和参数，通常是C4/C5级暴露环境，如湿度、pH值和盐含量的变化。这背后的原因是为了应对我们现代世界对可持续性不断增长的需求，因为为了节省材料成本和减少大规模生产新替代材料的需求，增加所生产材料的使用寿命变得越来越必要。我们将主要分析以下几个方面：研究不同类型和新型的镀锌合金在有和没有保护性有机涂层的情况下如何在刃口腐蚀，不同的涂层配方（如结合化学）如何影响刃口腐蚀，不同的严重环境参数对不同类型镀锌钢的刃口腐蚀有什么不同的影响。最后，探讨了如何通过有机防护涂层来提高对切削刃腐蚀的抑制作用。

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.