Cody

# Problem 8055. Stress-Strain Properties - 8

Up to this point, you've calculated some material properties based on tensile stress-strain data. For this problem, you are tasked with writing a function to calculate all of these properties and gather them, along with supplied properties, such as strain values, into an array. You'll be provided a cell array of strings in the function template; you must return an accompanying numerical array that contains all the specified properties. Below is the list of properties for a material, both supplied and calculated, that make up the array (with variable names that have been used):

• Yield Strength (S_y)
• Yield Strain (e_y)
• Ultimate Strength (S_u)
• Failure Strain (e_u)
• Poisson's Ratio (nu)
• Shear Modulus (G)
• Elastic Modulus (E)
• Density
• Strain-hardening Exponent (sh_exp)
• Strain-hardening Coefficient (sh_coeff)
• Resilience (R)
• Strength-to-weight Ratio (StWR)
• Stiffness-to-weight Ratio (EtWR)
• Absorbed Strain Energy (ASE)
• Toughness (T)

Previous problem: 7 - toughness.

### Solution Stats

36.36% Correct | 63.64% Incorrect
Last Solution submitted on Feb 29, 2020