Interested to Buy Any Domain ? << Click Here >> for more details...
On what property u can distinguish material as brittle or
ductile?
- 10 Answers
- 23843 Views
- DRDO, I also Faced
- E-Mail Answers
Answer Posted / bn
In Mechanical Engineering, a material is considered brittle
if the extension at tensile failure is 5% or less. If the
extension is more than 5%, the material is ductile.
Cast iron is considered brittle.
Steels are considered ductile but there is a wide range of
values. Hardened and tempered steels, like high tensile
steel for bolting, is not very ductile compared to annealed
carbon steel. Allen screw steel is even less ductile.
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
What is the gas constant r for air?
Explain mechanism of fatigue failure.
What kind of materials should be used for shafts manufacturing?
Explain the formation of micro structures of pearlite, bainite and martensite in steel?
What is the microstructure content of D25-8 nodular cast iron?
What are the advantages of gear drive?
Fire Engine should be stopped in auto mode or not. If stopped then why and if not then why not?
how to define nomenclature of bearing.
Which outer cover is on the welding rod?
What is method to calculate the noise level at any point of duct if duct dimensions and air flow is known?
What is the function of a thrust bearing?
Explain the applications of ferrite material?
CAN ANY ONE TELL ME WHEN WILL CONDUCT ASSISTANT MOTOR VEHICLE INSPECTOR /RTO APPLICATIONS WILL RELEASE
Given a cutaway isometric view of the steam turbine.
what is difference between fan and blowers
