![subject](/tpl/images/cats/User.png)
Engineering, 26.02.2020 05:12 halohero7
An AISI 1030 hot rolled steel bar has a diameter of 1.5in. For unknown factors including the reliability factor, set equal to 1.
Estimate the:
a. Endurance limit (Se’)
b. Corrected endurance limit in bending and rotation (Se). Assume that there is no axial loading. Assume that component is used at room temperature. Assume that a 50% reliability that the endurance strength of your material is within 8% of the mean value reported is acceptable.
c. Corrected endurance limit for reverse bending without rotation (Se). Assume that there is no axial loading. Assume that component is used at room temperature. Assume that a 50% reliability that the endurance strength of your material is within 8% of the mean value reported is acceptable. Note: the size factor will change compared to previous question.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.
Answers: 3
You know the right answer?
An AISI 1030 hot rolled steel bar has a diameter of 1.5in. For unknown factors including the reliabi...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/istoriya.png)
History, 23.10.2020 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/mir.png)
World Languages, 23.10.2020 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2020 14:00
![question](/tpl/images/cats/mat.png)