Biomaterials:
Fracture and fatigue are two types of mechanical failure that
can occur in a material....
Biomaterials:
Fracture and fatigue are two types of mechanical failure that
can occur in a material. What are the two (2) key differences
between fracture and fatigue in terms of what leads to each type of
failure?
1. a) What types of chromosome
abnormality can occur if there is a failure of chromosome
separation in meiosis? Discuss the severity of these chromosome
abnormalities.
b) What types of chromosome
abnormality can occur if there is a failure of chromosome
separation in mitosis? Discuss the severity of these chromosome
abnormalities.
Describe the mechanical test procedure for creep and fatigue
testing of a material of your choice and schematically illustrate
how the mechanical property data is representing (compare a typical
creep cruve with a typical fatigue curve)
Explain the importance of the failure and fatigue analysis, and
how these two are conducted in the industries.
What are the problems and uncertainities in doing these
analysis?
Minimum Words required: 3000
Please dont just copy from net, write in your own
words
When a patient undergoes a total joint replacement or fracture
fixation procedure, the implanted material can provide a surface
for bacterial colonization. When an implant becomes infected, how
would the patient’s body react to the infection?
a. (5 points total) Explain the immune cell response to the
bacterial colonization.
b. (5 points total) Explain all the potential consequences of
the immune cell response in (a) on the implant material.