Engineering, 03.09.2020 22:01 ryleerose255

Drag the tiles to the correct boxes to complete the pairs There are eight measurements provided. Group the measurements into pairs in which the distance is the same, but the unit differs

Answers: 2

Show answers

Another question on Engineering

Engineering, 04.07.2019 19:10

What is creep? what is stress relaxation?

Answers: 1

Answer

Engineering, 06.07.2019 02:30

On solidification from a melt, the polymer polyethylene forms a semi-crystalline spherulite structure. (i) sketch an individual spherulite and label the amorphous and crystalline regions. (ii) draw a schematic to show the changes in specific volume with temperature during cooling from the melt, comparing it to the theoretical extremes of fully crystalline and fully amorphous (indicate tm and tg)

Answers: 2

Answer

Engineering, 06.07.2019 02:30

A12 mm diameter shaft runs in a plain cylindrical bush 30 mm long that is located in an 18 mm diameter hole in a housing. the shaft-inner bush fit is h8 f and the outer bush-housing fit is h7-p6. make a fully cimensioned sketch of the bush with tolerances. find the maximum and minimum clearance or interference for both fits on the inner and outer diameters of the bush

Answers: 3

Answer

Engineering, 06.07.2019 04:10

Along steel shaft of 10 cm diameter is austenised at 870°c and then quenched in a liquid at 30oc. the average surface heat transfer coefficient is 2000 w/m2. °c. the relevant thermophysical properties of the shaft are: p=7800 kg/m", k=20 w/mk, cp=0.46 kj/kg.k calculate: a)-the time required for the center temperature to drop to 200°c. b)-the temperature at half-radius at that moment. c)-the amount of heat that had been transferred to the liquid by that time per meter length of the shaft

Answers: 1

Answer

You know the right answer?

Drag the tiles to the correct boxes to complete the pairs There are eight measurements provided. Gro...

Questions