Which of the following is/are the most important variables that affect stress-corrosion cracking?(a) Temperature(b) Metal composition(c) Type and amount of stress applied(d) Temperature, metal composition, and type and amount of stress appliedI got this question during an interview.I need to ask this question from Eight Forms in chapter Eight Forms of Corrosion of Corrosion Engineering

Which of the following is/are the most important variables that affect

1.	Which of the following is/are the most important variables that affect stress-corrosion cracking?(a) Temperature(b) Metal composition(c) Type and amount of stress applied(d) Temperature, metal composition, and type and amount of stress appliedI got this question during an interview.I need to ask this question from Eight Forms in chapter Eight Forms of Corrosion of Corrosion Engineering
Answer» Correct option is (d) Temperature, metal COMPOSITION, and TYPE and amount of STRESS applied Explanation: The most important VARIABLES that affect stress-corrosion cracking are: i. Temperature ii. Metal composition iii. Corrosive SOLUTION composition iv. Type and amount of stress applied v. Design of metal structure.

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