subject

Engineering, 27.09.2019 23:30 zianebonankenotdbev

An alloy with an average grain diameter of 35μm has a yield strength of 163 mpa, and when it undergoes strain hardening, the grain diameter reduces to 17μm with an increase in yield strength to 192 mpa. if the coarseness of the alloy desired for a particular application cannot exceed 12μm, what will be the expected yield strength?

ansver

Answers: 2

Show answers

Another question on Engineering

question

Engineering, 04.07.2019 18:10

If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79

Answers: 1

question

Engineering, 04.07.2019 18:10

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.

Answers: 1

question

Engineering, 04.07.2019 18:10

Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.

Answers: 3

question

Engineering, 04.07.2019 18:10

Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.

Answers: 1

You know the right answer?

An alloy with an average grain diameter of 35μm has a yield strength of 163 mpa, and when it undergo...

Questions

question

Mathematics, 20.08.2019 00:10

What is the ratio of cats to dogs in a neighborhood with 20 cats and 12 dogs?...

question

Social Studies, 20.08.2019 00:10

Dr. strayer investigates the mental processes we use to make sense of our social environment and form judgments about the characteristics and motives...

question

Business, 20.08.2019 00:10

Stocks a and b have the following data. assuming the stock market is efficient and the stocks are in equilibrium, which of the following statements is...

question

Mathematics, 20.08.2019 00:10

Find a vector that has the opposite direction of u = (1,-2,4), but which has length square root of 3....

question

Spanish, 20.08.2019 00:10

1. no me gustan estas gafas. quiero comprar de ellas. 2. estoy muy cansado. quiero ir a restaurante. 3. no tengo hambre. quiero comer ....

question

Social Studies, 20.08.2019 00:10

The approach to cultural adaptation that emphasizes the importance of history, political and social structures in migrant adaptation and identity is t...

question

Physics, 20.08.2019 00:10

As the pulses interfere destructively there is a point in time when the string is perfectly straight. which of the following statements is true at thi...

question

Business, 20.08.2019 00:10

When determining whether income is durable and stable and can be used in qualifying a person for a mortgage loan, a factor the underwriter will not co...

question

Business, 20.08.2019 00:10

Use the following balance sheet for the abc national bank in answering the next question(s). assume the required reserve ratio is 20 percent. as...

question

Business, 20.08.2019 00:10

If domestic inflation is higher than foreign inflation, but the domestic country has a fixed exchange rate, what happens to the real exchange rate ove...

question

Business, 20.08.2019 00:10

Aharon exercises 10 stock options awarded several years ago. the following information pertains to the options: (1) each option gives the employee th...

question

Mathematics, 20.08.2019 00:10

Abox with a square base and open top must have a volume of 48668 cm3 . we wish to find the dimensions of the box that minimize the amount of material...

question

Physics, 20.08.2019 00:10

You measure two different pressures of the sealed vial containing air and ethanol at two different temperatures; 890.27 mmhg at 27°c and 908.53 mmhg...

question

Business, 20.08.2019 00:10

This year andrews achieved an roe of 18.9%. suppose management takes measures that decrease asset turnover (sales/total assets) next year. assuming sa...

question

Business, 20.08.2019 00:10

Nico is saving money for his college education. he invests some money at 99%, and $17001700 less than that amount at 4 %.4%. the investments produced...

question

Biology, 20.08.2019 00:10

Arrange the following list of biochemical events in the correct sequence. (1) an action potential is conducted deep into the muscle fiber by the t tub...

question

Business, 20.08.2019 00:10

Most of the public debt is owed to citizens and domestic institutions. this is one reason that the public debt:  a. crowds out private investment b....

question

Business, 20.08.2019 00:10

Navy core values, though fundamental to naval operations, are overlooked in a tcrm situation. a ) true b ) false...

question

Business, 20.08.2019 00:10

Of the $840 billion american recovery and reinvestment act stimulus package which was enacted in 2009, approximately took the form of tax cuts and t...

question

Business, 20.08.2019 00:10

On june 19, don co., a u. s. company, sold and delivered merchandise on a 30-day account to cologne gmbh, a german corporation, for 200,000 euros. on...

More questions: Engineering Another questions