Metallurgy and Materials Science quiz

Metallurgy and Materials Science quiz - 4

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CAREER OPTIONS IN CORROSION

CAREER OPTIONS IN CORROSION The first time I studied corrosion was in 2009. The last 14 years have taught me one important thing - The path of a career in corrosion is not as straightforward as we are led to believe. Whether we are starting as a student of corrosion, or are entering the field after working as a non-corrosion person, there is always some career pathway that we are not aware of. There are research projects, certifications , audits, inspections , etc. EveryEng gave me the opportunity to share my learnings about the possible options in the field of corrosion . If you are someone who is starting or wants to switch to/between corrosion and its related fields, here is a short presentation for you! https://www.everyeng.com/mentor/course/view/3559864f 😀 Happy learning! 😀

Electrochemical testing - 1 - Potentiostat

explanation Potentiostat is an instrument to measure as well as apply potential and current. It includes a voltmeter and an ammeter. The voltmeter may also be called an electrometer. It is connected between the working and the reference electrode. Its main function is to measure the potential of the working electrode. It is a crucial component because all the experiments require an accurate measurement of the potential to determine their further potential or current variation. Check out the video for a detailed explanation! Click here --> https://corrospective.com 😀 Happy learning! 😀

Types of MARINE corrosion

Types of MARINE corrosion The marine environment is one of the most corrosive environments. Its corrosivity is due to the ionic concentration of the seas and oceans, temperature variations, wind velocities, depth of the sea, and biological elements. As a result, the corrosion on marine structures such as ships, FPSO, and offshore platforms, appears in multiple forms. Hence, it is important to learn about the basic types of corrosion as applicable to the marine environment. Some of these types of corrosion in a marine environment are - Uniform corrosion due to sodium, magnesium, and calcium salts Uniform corrosion is characterized by the removal of the material all over the surface. It leads to thinning of the walls. Pitting in active-passive alloys such as aluminium Active-passive alloys have a thin oxide film on the surface. A small break due to the chlorides in the seawater allows the penetration of the water and ions, leading to pit formation. Crevice corrosion in fixtures and ...

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