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Asked: January 7, 2021In: Physical Metallurgy & Heat treatment

What is pipe diffusion?

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Asked: December 28, 2020In: Mechanical Metallurgy

Why Titanic ship failed?

Poll Results

0%Due to micro cracks

91.11%Due to Ductile to Brittle Transformation ( 41 voters )

6.67%Due to low toughness ( ship sank after iceberg collision) ( 3 voters )

2.22%Due to captain inexperience ( 1 voter )

Based On 45 Votes

Participate in Poll, Choose Your Answer.

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Asked: November 13, 2020In: Aptitude

Extensive analysis of failure reports on an automotive component shows that there is a 7 in 10 chance that the failure is caused by fatigue and a 4 in 10 chance that it is due to corrosion. The probability that the cause of failure is both fatigue and corrosion is 0.2. What is the probability of failure being due to fatigue or corrosion?

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Asked: November 13, 2020In: Iron & Steel Making

why sintering is done around 1000 degrees but not around 800 degrees or around 1300 degrees?

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Asked: November 12, 2020In: Mechanical Metallurgy

whether the stress increases or decreases in material after long time in creep test. solve the question in image

whether the stress increases or decreases in material after long time in creep test. solve the question in image

FRIDAY

Asked: September 12, 2020In: Career/ Jobs/ Exam

I heard we don’t need to upload Eligibility Certificate in GATE 2021 application form. Is this true? There is this option during previous years(i say).