High Temperature Corrosion MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on High Temperature Corrosion, a fundamental topic in the field of Corrosion Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our High Temperature Corrosion MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of High Temperature Corrosion mcq questions that explore various aspects of High Temperature Corrosion problems. Each MCQ is crafted to challenge your understanding of High Temperature Corrosion principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Corrosion Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our High Temperature Corrosion MCQs are your pathway to success in mastering this essential Corrosion Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of High Temperature Corrosion. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your High Temperature Corrosion knowledge to the test? Let's get started with our carefully curated MCQs!

High Temperature Corrosion MCQs | Page 4 of 4

Discuss
Answer: (b).High stress-rupture strength, low creep rate, and high fracture toughness
Q32.
Which of the following strengthening mechanisms is/are used to attain high-temperature strength?
Discuss
Answer: (d).Solid-solution strengthening, precipitation hardening or dispersion hardening
Discuss
Answer: (a).Grain growth, phase changes, precipitation dissolution and precipitation over aging
Q34.
Which of the following nickel-based alloys is/are superalloys?
Discuss
Answer: (c).Hastelloy C-276, Inconel 718 and Hastelloy HX
Q35.
Which of the following is/are the high melting point metals?
Discuss
Answer: (d).Molybdenum, tungsten, columbium, and tantalum
Discuss
Answer: (c).Weldability, less resistance to thermal shock, lack of ductility and formability
Q37.
Which of the following is depicted in the given figure?
Discuss
Answer: (b).Metal-gas oxidation
Q38.
Which of the following oxidation rate law is depicted as x in the given figure?
Discuss
Answer: (a).Linear law
Q39.
Which of the following oxidation rate law is depicted as z in the given figure?
Discuss
Answer: (c).Cubic law
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