subject
Engineering, 07.05.2020 05:01 jinn53

G You have designed a laminated armor material. The layers of ceramic and polymer are bonded together and you have determined the shear strength of the bonded interface is 40 MPa. You are looking at the design the mechanical engineers have come up with for mounting the armor in the frame of the vehicle and you are concerned. The design has the armor loaded with an axial compression that is off axis from the bond line by 30°, meaning the loading axis is rotated 30° counter-clockwise from the bond line. The axial stress is estimated to be 150 MPa. Will the bond hold? If yes, how much higher could the axial stress be without failing the bond? If no, how much lower should the axial stress be to make sure the bond does not fail? You MUST sketch the loading and orientation of the loading axis and the bond line for this problem so that I can see your work. You can get the right answer with the wrong analysis here and I will be grading to make sure you did the analysis correctly.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 12:10
On a average work day more than work place firs are reorted
Answers: 1
question
Engineering, 04.07.2019 18:20
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
question
Engineering, 04.07.2019 19:10
Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?
Answers: 3
question
Engineering, 04.07.2019 19:10
In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?
Answers: 3
You know the right answer?
G You have designed a laminated armor material. The layers of ceramic and polymer are bonded togethe...
Questions
question
Mathematics, 02.03.2021 23:40
question
Mathematics, 02.03.2021 23:40
Questions on the website: 13722367