Limit of proportionality, Mechanical Engineering

Limit of proportionality:

Limit of proportionality is the stress at which the stress - strain diagram ceases to be a straight line that is, stress at which the extension ceases to be directly proportional to corresponding stresses.

 

 

Posted Date: 10/20/2012 8:20:09 AM | Location : United States







Related Discussions:- Limit of proportionality, Assignment Help, Ask Question on Limit of proportionality, Get Answer, Expert's Help, Limit of proportionality Discussions

Write discussion on Limit of proportionality
Your posts are moderated
Related Questions
Determine contact reactions and force: Figure given below shows a sphere resting in smooth V shaped groove and subjected to a spring force. The spring is compressed to

Explain the Tool Signature The tool angles have been standardized by the American standards association. The seven important elements comprise the signature of the cutting tool

Casting processes Casting processes. Here, the metal in the molten state is poured into a mould and allowed to solidify into a shape. The mould may be expendable or permanent.

i have designed a crankshaft for 3 cylinder engine i want to know how to balance it

Find out the strain energy stored: A close coiled spring is subjected into an axial moment of 16 N-m. If the spring contains 15 coils with wire diameter of 10 mm and mean coil

Find out their common velocity: An aeroplane weighing 40 kN horizontally moves with a velocity of 20 m/sec (72 kmph, that means 72 km per hour). A helicopter of weight 20 kN i

(a) Illustrate reversible, irreversible and Quasi-static process with examples. (b) What do you mean by terms change of state, path, process, property, cycle. (c) Distinguish

Carnot vapour Cycle: It is convenient to analyze the performance of steam power plants by means of idealized cycles that are theoretical approximations of real cycles. The Car

Spindle complaint Gear shift : Check spindle comp. Gear shift for bend, rust, arms for bend and arm spring condition and availability.

Determine- cutting speed, Material removal rate and Machining time. A 150 mm long 12.7 mm diameter stainless steel rod is being turned to 12.19 mm diameter on a centre lathe.