adspace
Explain how is martensite structure formed in steel?
Answer Posted / Nishtha Pant
Martensite is a hard crystalline form of carbon steel that forms when austenitic steel (a high-temperature form of steel) undergoes a rapid cooling process called quenching. During quenching, the austenite structure transforms into martensite without having time to reorganize its atomic structure, resulting in a highly strained structure with high strength and hardness.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
sir/ madam i m apearing to rrb bhubaneswar for entrans exam please i want a help to get thruogh this
sir most regardly i want previous papers of your company for my preparation of my written exam
If anybody have the ref. design book of the 3 point cylindrical rolling with sheet thickness of 2.3 mm & 67 mm internal diameter legth of 80 mm
rrbchennaimodel question paper for current papers
i have an iterview on 18 sep for bhel ,pls send some questions asked during interview during the earlier interview on 11th sep
How much stack emmission through your chimney and what is the state govt norms ?
Sir, In the current session I am attending the Junior Engineer Exam in Grade II for Mechanical Engineering. If it possible. Please sent the Past Exams Question on my mail. It is so useful use to me.
can any1 provide me the PLACEMENT PAPERS FOR BHEL
junior engineeer (railway previous questions)
pls send the technical question paper
hi friends pls send the bhel question papers is very urgent...
Hai, i am going to appear for Section Engineer- Mechanical,RRB Chennai.Can anybody please post me the previous question papers and solutions to ajeshsudhakaran@gmail.com....
hi sir my name is srikanth plz send me question papers
• How can you justify it?
DEAR Friends, If you any of them have previous placement papers or interview papers...plzz forward it to my mail id. "rajeevasv@gmail.com"........... Tank you