Question 1 You are working on a design team at a small orthopaedic firm. You have been asked to select a cobalt- chrome-molybdenum (CoCr) material that will not experience plastic deformation under a specific mechanical test, as follows... A tensile stress is applied along the long axis of a solid cylindrical rod that has a diameter of 10 mm. An applied load of some magnitude F produces a 7x10³ mm change in diameter (see figure below, original shape is blue, elongated shape is unshaded). Q1G: If your design required using the new material to create a wire, what is the largest diameter that would lead to ductile behavior while still avoiding plastic deformation when exposed to the above loading conditions?

This exercise requires showing the complete scanned strokes and procedures, adding it to a pdf document with evidence of all the exercises and the honesty letter. A Titanium specimen with a diameter of 0.8 [in] and 2.5 [in] in length is stretched in uniaxial tension. 1. What is the maximum elongation (DI) of the material. If the deformation is completely elastic? 2. What force is being applied Consider the material properties S_UTS=1205 [MPa]; Sy= 1075 [MPa]; E= 100 [GPa] in the following space write the values found as follows, do not forget the units (-0.5 pts if 4d units do not appear): ]; F= [];

A new high stiffness plastic material has a length of 19.7 inches and a thickness of 3 mm and is being considered for use as a bone fixation plate. When subjected to a tensile load of 10000 N, the material stretches to a length of 19.88 inches. Please find the width of this material, which has a modulus of 4 GPa.

Q1/A structural part is 1-meter-long and subjected to a 50 KN load in which this part must be deformed elastically without experiencing any permanent deformation. If you know that part is made of steel, brass, aluminum, and Titanium alloys and the yield strengths and densities of these alloys are: 860 MPa, 7.9 g/cm³; 415 MPa, 8.5g/cm³; 310 MPa, 2.7 g/cm³; and 550 MPa, 4.5 g/cm³ respectively. Based on these criteria, rank the alloys from the heaviest to the lightest in weight.