Enroll Course: https://www.coursera.org/learn/corrosion
Have you ever wondered why your car body eventually succumbs to rust, or why that old copper pipe starts to leak? These everyday occurrences are all thanks to corrosion, a phenomenon that silently impacts our lives and infrastructure. Fortunately, Coursera offers a fantastic course, ‘Protecting the World: Introducing Corrosion Science and Engineering,’ developed by the Corrosion@Manchester team in collaboration with AkzoNobel, that demystifies this complex subject.
This course is a comprehensive introduction designed for a broad audience, from students and homeowners to seasoned professionals. It expertly breaks down the science and engineering behind why metals degrade, the significant environmental consequences, the staggering economic costs associated with corrosion, and, most importantly, how we can effectively control it.
The syllabus is thoughtfully structured, guiding learners through the subject matter week by week:
**Week 1: Principles of Corrosion** dives deep into the fundamental scientific and engineering concepts. We explore what corrosion is, its financial impact, and the role of corrosion engineers. The week covers eight distinct types of corrosion with real-world examples, emphasizing how good design is crucial for control. It also delves into material properties, using zinc as a case study, and examines the economic and social ramifications of corrosion. The week culminates with an engaging look at real-world corrosion failures from the Corrosion@Manchester museum.
**Week 2: Cathodic Protection** focuses on a key method for preventing corrosion. This module explains the principles of cathodic protection, its practical applications in safeguarding metallic structures, and how previously learned concepts apply. It also covers design considerations, criteria for effective protection, and methods for assessing current requirements. A particularly interesting segment discusses the cathodic protection of reinforced concrete structures.
**Week 3: Surface Engineering** introduces the vital role of surfaces in preventing corrosion. Through five sections, this week clarifies what surface engineering entails and why surfaces are so important. It explores how coatings protect against corrosion, discusses coating design criteria, and examines various surface engineering techniques. The module concludes with an in-depth look at industrial coating applications, performance, and failure mechanisms.
**Week 4: Oilfield Corrosion and Control** shifts focus to the challenging environment of oilfields. This week provides an introduction to oilfield corrosion science and engineering, covering pertinent phenomena and other degradation processes. It details approaches to minimize facility degradation, including types of oilfield equipment, sweet/sour corrosion, seawater corrosion, scaling, erosion, corrosion prediction, inhibition, and management.
**Recommendation:**
‘Protecting the World: Introducing Corrosion Science and Engineering’ is an exceptional course for anyone seeking to understand the pervasive issue of corrosion. The content is accessible yet scientifically rigorous, making complex topics easy to grasp. The combination of theoretical knowledge and practical applications, illustrated with real-world examples and case studies, makes for a highly engaging learning experience. Whether you’re a student looking to specialize, a homeowner wanting to maintain your property, or a professional seeking to enhance your knowledge, this course is a valuable investment. It equips you with the understanding and tools to appreciate and combat corrosion in our daily lives and industrial settings. Highly recommended!
Enroll Course: https://www.coursera.org/learn/corrosion