the relationship between interatomic force bonding and young modulus is given which is releted with elastic and plastic behavior :
What is the relationship between interatomic force bonding elastic bonding plastic bonding?
A solid with a high elastic modulus has: (a) a crystalline structure (b) stiff interatomic bonds (c) strong interatomic bonds and closely spaced atoms (d) A positive slope of the interatomic force vs atomic separation curve The melting point of ice is 273 K, quartz is 1873 K and diamond is 4200 K. Which one has the higher modulus? (а) ісe (b) quartz (c) diamond (d) you cannot decide based on the information given
A solid with a high elastic...
5) Find the resilience and the toughness for a metal that experiences both elastic and plastic deformation. Assume a linear elastic relationship for the elastic deformation (Hooke's Law) and that the modulus of elasticity is 172 GPa and that the strain at yield is 0.01. For the plastic deformation, assume that the relationship between stress and strain is described by-ken and that k-6900 MPa and n-0.30. Plastic deformation occurs between the strain at yield, 0.01, and the failure strain, 0.75.
Problems 1-3, which ask you to explore expressions for
the interatomic bonding energy, are confusing as you need the
answer to problem 3 to answer problem 2 - they are a bit inverted.
Please work you way through problems 1 and 2, and the answer to
problem 3 is already contained in the earlier problems. Sorry for
the confusion!
For the first 3 questions, refer to the following information: The net potential energy between two adjacent A B ions, EN,...
Determine the elastic neutral axis, elastic section modulus, plastic neutral axis and plastic section modulus for a C9x20 section modeled as 3 rectangles (flanges and the web). Compare the calculated values with those given in the manual.
The box beam is made of an elastic-plastic material for which Oy= 230 MPa. Determine the magnitude of each concentrated force P that will cause the moment to be (a) the largest elastic moment and (b) the largest plastic moment. 150 mm 200 mm 250 mm -2m- 125 mm
what is the relationship between the force and distance as stated in Coulomb’s Law? Explanation
For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecis of the compound and molecules of water compound hydrogen-bonding force Between Betwee Between molecules of molecules of the the compound and molecules of water? formula or Lewis structure Нао hochod H-CN- yes N-chloromethylamine formad COH 5 ?
The relationship between the electric force and the charge on the spheres will be determined by adjusting the voltage on the spheres while keeping the separation distance r between the spheres constant. Q = CV where C is the capacitance of a charged sphere (we'll study capacitance later, just know that Q a V) and the relationship between V2 and the twist angle is linear, what does that say about the relationship between the magnitude of charges O and the...
For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound and molecules of water. compound hydrogen-bonding force Between Between molecules of molecules of the the compound and compound? molecules of water? name formula or Lewis structure н methanimine H-CEN - H OCTO dibromomethane CH.RO ŹŹŹ methanol H-C-0- H yes no