【Corrosion Technology Edition】Daily Question 20170804: What is corrosion fatigue?
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To boost the popularity of the Mechanical Equipment Corrosion Technology section, enhance communication among users, and enable everyone to learn together, progress together, and improve together, the [Question of the Day] activity has been launched. Reward rules: 3 wealth points for replying, 10 wealth points for a correct answer. This topic is valid for two days; no scoring will be given after that. Term explanation: What is corrosion fatigue? The form of corrosion that occurs in metal materials as a result of the combined action of alternating stresses (such as vibration and alternating thermal stresses) and corrosion is known as corrosion fatigue. ================================= Promotion event: Petrochemical sector – “Creative Ideas for Energy Saving” campaign (the second phase of this event is currently in progress). http://bbs.hcbbs.com/thread-1666758-1-1.html (Source: Haichuan Chemical Industry Forum) 2017 Coal Chemical Industry – “My Technical Improvements”. http://bbs.hcbbs.com/thread-1786290-1-1.html (Source: Haichuan Chemical Industry Forum)
When metal is corroded by acids and bases, stress in some areas becomes much higher than in other areas, accelerating the formation of cracks; this is known as \"corrosion fatigue\".
The form of corrosion that occurs in metal materials under the combined effect of alternating stress and corrosion is known as corrosion fatigue.
The form of corrosion that occurs in metal materials under the combined effect of alternating stress and corrosion is known as corrosion fatigue.
Metal corrosion that occurs under the combined action of repeated alternating stress and a corrosive medium is known as corrosion fatigue.
The form of corrosion that occurs in metal materials as a result of the combined action of alternating stresses (such as vibration and alternating thermal stresses) and corrosion is known as corrosion fatigue.
When metal is corroded by acids and bases, stress in some areas becomes much higher than in other areas, accelerating the formation of cracks; this is known as \"corrosion fatigue\".
When metal is corroded by acids and bases, stress in some areas becomes much higher than in other areas, which accelerates the formation of cracks; this is known as \"corrosion fatigue\"
When metal is corroded by acids and bases, stress in some areas becomes much higher than in other areas, accelerating the formation of cracks
When metal is corroded by acids and bases, stress in some areas becomes much higher than in other areas, accelerating the formation of cracks; this is known as \"corrosion fatigue\". Corrosion fatigue: Many metal components in chemical processing equipment operate in corrosive environments and are simultaneously subjected to alternating loads. Compared to being subjected to alternating loads in an inert environment, the combined effect of alternating loads and an aggressive environment tends to significantly reduce the fatigue performance of components; this type of fatigue damage is known as corrosion fatigue.
Metals are corroded by acids and bases, causing stress in some areas to be much higher than in others, which accelerates the formation of cracks.