subject
Engineering, 08.04.2020 00:09 gabrielleteti

Estimate the theoretical fracture strength of a brittle material if it is known that fracture occurs by the propagation of an elliptically shaped surface crack of length 0.26 mm and that has a tip radius of curvature of 0.004 mm when a stress of 1230 MPa is applied.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
question
Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
question
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
question
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
You know the right answer?
Estimate the theoretical fracture strength of a brittle material if it is known that fracture occurs...
Questions
question
Mathematics, 13.09.2021 09:20
question
History, 13.09.2021 09:20
question
Mathematics, 13.09.2021 09:20
question
Mathematics, 13.09.2021 09:20
Questions on the website: 13722363