Engineering

2600 topics in this forum

1. Why longitudinal and shear wave velocities increases after every round of fatigue testing

   By student85, March 22, 2013
   • 2 replies
   • 1.2k views
   • 
   • Enthalpy
   • March 23, 2013

2. Making a Stun Gun

   By 5614, October 29, 2004
   • 19 replies
   • 19.5k views
   • 
   • bilupaul
   • March 21, 2013

3. Strength calculation of brass Exchanger tubes

   By ZBrat, March 19, 2013
   • 0 replies
   • 1.1k views
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   • ZBrat
   • March 19, 2013

4. which gear mechanism to use?

   By pot_kapil, March 10, 2013
   • 3 replies
   • 1.2k views
   • 
   • Enthalpy
   • March 15, 2013

5. Automobile Exhaust Gas Analyzer

   By harrypeter, March 9, 2013
   • 1 reply
   • 1.6k views
   • 
   • CaptainPanic
   • March 9, 2013

6. "Breaking" the second law of thermodynamics

   By jusconst, March 2, 2013
   • 2 replies
   • 2.4k views
   • 
   • CaptainPanic
   • March 8, 2013

7. Single or multiple convex mirrors ?

   By Externet, March 4, 2013
   • 0 replies
   • 1.2k views
   • 
   • Externet
   • March 4, 2013

8. 4D printing and molecular assembler

   By nec209, March 3, 2013
   • 0 replies
   • 1.5k views
   • 
   • nec209
   • March 3, 2013

9. How do I dissipate static electricity...

   By iNow, March 2, 2013
   • 11 replies
   • 14.7k views
   • 
   • iNow
   • March 3, 2013

10. is there an alloy that will be attracted to an electromagnetic but will not hold any residual magnetism? 1 2

    By Wish i knew more, August 2, 2012
    • 28 replies
    • 4.8k views
    • 
    • Mr Monkeybat
    • March 3, 2013

11. Idea, requiring questions.

    By Teo00, February 19, 2013
    • 2 replies
    • 1.3k views
    • 
    • CaptainPanic
    • February 19, 2013

12. Twisting cooling fluids...

    By Externet, September 5, 2012
    • 7 replies
    • 2.4k views
    • 
    • Enthalpy
    • February 17, 2013

13. energy question

    By agachak, February 16, 2013
    • 5 replies
    • 1.4k views
    • 
    • ydoaPs
    • February 16, 2013

14. Why internal stress distribution is different between a circular and rectangular object

    By student85, February 12, 2013
    • 1 reply
    • 1.1k views
    • 
    • Enthalpy
    • February 12, 2013

15. IMA 5 Lever

    By rfelton, December 12, 2012
    • 4 replies
    • 2.8k views
    • 
    • Hoosier12
    • February 9, 2013

16. Autonomous Robot Help

    By jag0097wtf, January 26, 2013
    • 1 reply
    • 1.4k views
    • 
    • markus.dnd
    • February 7, 2013

17. Is there any industrial device equivalent to mechanical hysteresis ?

    By Externet, January 24, 2013
    • 8 replies
    • 2.4k views
    • 
    • Externet
    • February 7, 2013

18. Help, I'm a dummy...

    By pwayne1980, February 3, 2013
    • 6 replies
    • 2.4k views
    • 
    • pwayne1980
    • February 4, 2013

19. Freezer room floor...

    By Externet, January 25, 2013
    • 2 replies
    • 1.5k views
    • 
    • Externet
    • January 25, 2013

20. the difference between a civil engineer, architect, and contractor

    By Lekgolo555, May 21, 2007
    • 9 replies
    • 39.2k views
    • 
    • michel123456
    • January 25, 2013

21. What is the purpose of this room? 1 2

    By hypervalent_iodine, January 22, 2013
    • 26 replies
    • 3.1k views
    • 
    • zapatos
    • January 23, 2013

22. Automobile fuel consumption in winter / summer...

    By Externet, January 17, 2013
    • 9 replies
    • 1.6k views
    • 
    • John Cuthber
    • January 20, 2013

23. Strongest Possible Materials

    By NOLAN, December 5, 2012
    • 3 replies
    • 1.4k views
    • 
    • Mr Monkeybat
    • January 17, 2013

24. disposable camer dramas!!! help!!!

    By ozzioutlaw, January 16, 2013
    • 1 reply
    • 859 views
    • 
    • Phi for All
    • January 16, 2013

25. Indestructible Material

    By NOLAN, November 29, 2012
    • 6 replies
    • 7.3k views
    • 
    • Mr Monkeybat
    • January 15, 2013