Interested to Buy Any Domain ? << Click Here >> for more details...
what is the unit of hardness?
- 21 Answers
- 37526 Views
- Novatex, NTPC, Suzlon, I also Faced
- E-Mail Answers
Answer Posted / rohit
it is define by number like brenell hardness number and
vicker hardness number
like copper(annealed) = 45HV
COPPER (HALF HARD)=85HV
HERE HV REPRESENTED VICKER HARDNESS NUMBER
FOR KNOW METHOD REFER SOM BY R K RAJPUT
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
Interview question paper
how to check quality of steel?
How does length and initial angle affect the period in a simple pendulum?
AS I AM BEING IN PLANT ENGINEERING & MAINTENANCE DEPARTMENT I WANT ANY BOOKS RELATED TO MAINTENANCE CAN YOU GUIDE ME THE AUTHOR.
wap to insert an element in array at a particular location
Hi. I am in High School. I have a very important assignment from school requiring me to interview a mechanical engineer. But I have no idea where to find one. If you are a mechanical engineer, please fill out the questions below. I'd REALLY appreciate it if you'd help me out. Thank You. 1. What got you interested in mechanical engineering? 2. Where do you work? Exactly what is your job? 3. What did you need to study to become an expert engineer? 4. Is there a high demand for mechanical engineers right now? 5. What is your salary? 6. What are some of the main projects that you have worked on in the past? 7. What schools did you attend? 8. How would you describe mechanical engineering? (the definition of mechanical engineering?) 9. How long have you been in the engineering field? 10. From a scale of 1 through 10, 10 being the most, how much do you enjoy your job and why? 11. What do you like most about your job? What do you like least about your job? 12. Was it hard to find a job once out of college? 13. What advice would you give a student planning on entering this career? 14. What is the most important, or helpful, project that you have contributed to? 15. What is your name and email for further contact and as a resource? Please help me out if you can. I will really appreciate it. Thank You Very Much!
Sir Plz Send me the questions of interview of Mechanical stream for ONGC
What are the causes of dirty lubricating oil?
whats the coloring code of a air to open or a air to close valve?
What are the differences between pneumatics and hydraulics?
hi sir would u plz kindly send me d previous years IOCL test papers......plz send it to this email id...jomygeorge787@hotmail.com
Can we integrate the C programming with Pro-e (modelling software)through application program?
Who invented the four stroke engine? According to you which one is more efficient, four stroke engine or a two stroke engine and why?
How to find DG efficiency and unit per litre
What are the automatic tripping devices of diesel generator?
