nEStAStIC2551 nEStAStIC2551

16-03-2020
Physics

contestada

A ductile cast-iron bar is to support a load of 178 kN in a heat-treating furnace used to make malleable cast iron. The bar is located in a spot that is continuously exposed to 500°C. Design the bar so that it can operate for at least 10 years without failing.

Respuesta :

temdan2001 temdan2001

19-03-2020

Answer: L.M = 34.69

Area of the bar = 25835m^2

Explanation: To design a bar that can withstand temperature at 773K for 10years, we need to calculate and know:

1) the Larson Miller value

2) rupture time

3) creep rate

4) stress and load.

Please find the attached file for the solution

Ver imagen temdan2001

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Many plant cells have very large membrane-covered organelles that can store water and other liquids. What is the name of this organelle?

Choose all answers that are correct. 1. Which expressions are equal to the expression –16.8 – 4.7? Choose all answers that are correct. A. –4.7 – 16.8 B. –4

several friends each had 2/5 of a bag of peanuts left over from the baseball game. they realized that they could had bought two fewer bags of peanuts between th

Which describes a difference in the rule of Constantine and Diocletian?

Which sentence contains a misplaced modifier? A. A girl on my track team went for a jog, and her sneakers made footprints on the path. B. She jogged wearing

f(x)= (x+2)^2 -1 Find x intercept Find y intercept Find vertex

An engineer is designing a storage compartment in a spacecraft. The compartment must be 2 meters longer than it is wide, and its depth must be 1 meter less than

how long did the mexican war last? Also what important battle did the mexicans win against texas? what was the famous cry for?plzzz help i need to study 4 my fi

Which of the following would be considered an early version of a settler colony? A. Italy B. Germany C. Great Britain D. the original 13 American colonies

Can some one help me with at least one question.... Shifts in Tense 1.Which sentence contains an inappropriate shift in tense? A. As soon as the alarm clock r