Whether ductile material can fail in brittle manner? WHEN?

Answer Posted / renjith

friend karthick what u r telling man............How we can
change the composition of material .........

Ductile materials can fail like brittle manner under
following conditions.

1.Low temperature
2.increased loading rate
3.The quality of the critical size of the defect/crack to
the material scale of the crack length

Is This Answer Correct ?    65 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the minerals needed to make or build a car?

642


I got an interview call from CANARA BANK for the post of TECHNICAL MANAGER (MMG-II), Can any one tell me what are the questions will be asked?

1578


What for pyranometer is used ?

631


bag filter ,monitooringof exection/ co -ordination of site activities format

1423


how to calculate cooling water require to condense x amount of vapor in a condenser.

1424






what is the effect of throttle pressure on turbine efficiency?

1552


all mrf company details

1718


"When you will install a new piston ring, what will be the position of it?"

1394


What is a bearing?

555


alignment formulae for any two shafts for shim correction

1541


Mention some of the major contributions made by you in your present and previous jobs:

7475


Explain different types of fits.

594


Between steel, copper and brass, which conduct faster heat.

626


Under what condition a convergent divergent nozzle required ?

621


Name the grade of forged steel use for manufacturing of master connecting rod and why to prefer that grade.

1247