A cylindrical specimen of a metal alloy

Assignment Help Mechanical Engineering

Reference no: EM13704071

A cylindrical specimen of a metal alloy 51.3 mm long and 11.1 mm in diameter is stressed in tension. A true stress of 350 MPa causes the specimen to plastically elongate to a length of 57.9 mm. If it is known that the strain-hardening exponent for this alloy is 0.3, calculate the true stress (in MPa) necessary to plastically elongate a specimen of this same material from a length of 51.3 mm to a length of 60.5 mm.

Reference no: EM13704071

Questions Cloud

Assume complete combustion write out a stoic metric equation : Assume Complete combustion write out a stoic metric equation for 1 mole of an arbitrary alcohol Cx Hy Oz determine the number of moles of air required to burn 1 mole of fuel?

Tends to raise or fall with the country''s economic condition : Brody is owner of the Brody Sports Company. The company sells sports equipment and cloths to the general public. The company marks ups its products by at least 100 percent which is consistent with other sports retailers. Retail sports business ..

Calculate the average atomic weight of element : A hypothetical element X has 3 naturally occurring isotopes: 41.20% of 21X, with an atomic weight of 21.016 amu, 2.20% of 22X, with an atomic weight of 21.942 amu, and 56.60% of 24X, with an atomic weight of 23.974 amu. On the basis of these, calcula..

The atomic radii of a divalent cation and a monovalent anion : The atomic radii of a divalent cation and a monovalent anion are 0.77 nm and 0.136 nm, respectively. Calculate the force of attraction between these two ions at their equilibrium interionic separation.

A cylindrical specimen of a metal alloy : A cylindrical specimen of a metal alloy 51.3 mm long and 11.1 mm in diameter is stressed in tension. A true stress of 350 MPa causes the specimen to plastically elongate to a length of 57.9 mm. If it is known that the strain-hardening exponent for th..

Waysafe inc. consists of two grocery stores : Waysafe Inc. consists of two grocery stores. One store is fairly valued at $30M and the other store, valued at $10M, could be torn down and then the land could be sold for $25M. Waysafe is unwilling to tear down this store and sell the land, h..

Determine the thermal efficiency : A system undergoing a power cycle requires an energy input by heat transfer of 104 Btu for each kW-h of net work developed. Determine the thermal efficiency.

Determine the change in pressure required to reduce : If the bulk modulus for water at 70 degrees Fahrenheit is 319 kips per square inch, determine the change in pressure required to reduce its volume by 0.3%

Which strategy results in the highest firm value today : a) Which strategy results in the highest firm value today?Your company currently has debt of $50M due next year. Suppose the management team will choose the strategy that leads to the highest equity value today.

User Account

All Pages