![subject](/tpl/images/cats/User.png)
Engineering, 27.11.2019 19:31 CrusaderLord
Problem 1if the a-36 steel pipe has an outer diameter of 30 mm and inner diameter of 20 mm, determine the factor of safety against yielding of the material at point a according to the a) maximum-shear-stress theory b) maximum-distortion-energy theoryc) if instead this pipe were made from a brittle, high carbon steel, then determine the factor of safety against yielding for the material at point a using the brittle mohr coulombe (bcm) theory (carbon addition can increase the brittleness of steel). in this case, use tensile strength, σyt= 896 mpa and compressive strength, σyc = 2160 mpa (from matweb).note: we suggest re-working this problem for practice, but you can start this problem with stresses that you determined for the two square stress elements solved for in hw 6.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Engineering
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, DestyHilBan1183
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, michellerosas
Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.
Answers: 3
![image](/tpl/images/cats/User.png)
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10, santosbeti90
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
You know the right answer?
Problem 1if the a-36 steel pipe has an outer diameter of 30 mm and inner diameter of 20 mm, determin...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 19:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 19:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 08.07.2019 19:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 19:30