Reducing the wear and corrosion of the agricultural mower steel knives by electrodeposition nanocomposite coatings – Review | ||||
| Egyptian Journal of Chemistry | ||||
| Article 23, Volume 63, Issue 8, August 2020, Page 3075-3095 PDF (1.07 MB) | ||||
| Document Type: Review Articles | ||||
| DOI: 10.21608/ejchem.2020.28677.2615 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Mohamed Refai  1; Zeinab Abdel Hamid2; Roshdy M. El-kilani3; Gamal E. M. Nasr4
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| 1agricultural engineering Department, faculty of agricultural, Cairo university | ||||
| 2Central metallurgical research and development institute | ||||
| 3Soil Science department, Fac. Agric., Cairo University, 12613, Giza, Egypt | ||||
| 4Agricultural Engineering department, Fac. Agric., Cairo University, 12613, Giza, Egypt | ||||
| Abstract | ||||
| Agricultural production is a world spearhead to face hungry crisis and the main part of this facing is agricultural machinery. Agricultural machinery exposed to failure due to wear and corrosion. This leads to a decreasing lifetime of working parts of agricultural machinery. Agricultural machinery contain seedbed preparation machinery, planting machinery, service and protection machinery, harvesting machinery and post-harvest machinery all types of agricultural machinery deals with different soil condition (soil moistures and soil types), plants (different stem diameter, cutting heights and plants moisture), and agricultural chemical (pesticides and chemical fertilizer). There are many studies searching the optimum method to increase the wear resistance of working parts of agricultural machinery. These methods contain the improvement the new material, hardfacing allying, surface coating, and nanocomposite coating. Nanocomposite coating is a new trend to promote surface properties of the different metal used in manufacturing agricultural machinery. This new trend use nanoparticles as reinforcement in the metal matrix and incorporation process lead to super hardness coating with low corrosion rate and low wear rate compared to conventional surface coating materials. | ||||
| Keywords | ||||
| Agricultural machinery; Cost of corrosion; Nanocomposite coatings; Electrodeposition | ||||
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