Analyze the Performance of Electroactive Anticorrosion Coating of Medical Magnesium Alloy Using Deep Learning  

作　　者：Yashan Feng Yafang Tian Yongxin Yang Yufang Zhang Haiwei Guo Jing’an Li 

机构地区：[1]Advanced Functional Materials Laboratory,Zhengzhou Railway Vocational and Technical College,Zhengzhou,450000,China [2]School of Materials Science and Engineering,Zhengzhou University,Zhengzhou,450000,China

出　　处：《Computers, Materials & Continua》2024年第4期263-278,共16页计算机、材料和连续体（英文）

基　　金：the below mentioned organisation:Key Research and Development Special Project of Henan Provincial Science and Technology(222102230025);Key Research and Development Special Project of Henan Provincial Science and Technology(232102231015);Key Research and Development Special Project of Henan Provincial Science and Technology(232102231011);Natural Science Foundation of Henan Province(No.004053100);Major Science Research Project of High Education of Henan Province(No.23B430016).

摘　　要：Electroactive anticorrosion coatings are specialized surface treatments that prevent or minimize corrosion. Thestudy employs strategic thermodynamic equilibriumcalculations to pioneer a novel factor in corrosion protection.A first-time proposal, the total acidity (TA) potential of the hydrogen (pH) concept significantly shapes medicalmagnesium alloys. These coatings are meticulously designed for robust corrosion resistance, blending theoreticalinsights and practical applications to enhance our grasp of corrosion prevention mechanisms and establisha systematic approach to coating design. The groundbreaking significance of this study lies in its innovativeintegration of the TA/pH concept,which encompasses the TA/pH ratio of the chemical environment. This approachsurpasses convention by acknowledging the intricate interplay between the acidity and pH levels within thecoating formulation, thereby optimizing metal-phosphate-based conversion coatings and transforming corrosionmitigation strategies. To authenticate the TA/pH concept, the study comprehensively compares its findings withexisting research, rigorously validating the theoretical framework and reinforcing the correlates among TA/pHvalues and observed corrosion resistance in the coatings. The influence of mutations that occur naturally inthe detergent solution on persistent phosphorus changes is shown by empirical confirmation, which improvescorrosion resistance. This realization advances the field ofmaterials and the field’s knowledge of coated generation,particularly anticorrosion converter layers.

关 键 词：Medical magnesium alloys hydrogen gas ANTICORROSION total acidity potential of the hydrogen(pH) 

分 类 号：TG174.4[金属学及工艺—金属表面处理]