Potential use of magnesium in biomedical implant application, Chemistry

Assignment Help:

Magnesium is the lightest of the structural metals. While this low density is an attractive property, magnesium also has a high corrosion rate that has often been seen as a disadvantage for many applications. However, in some applications, such as biomedical implants, fast corrosion can be an advantage. This assignment requires you to discuss recent research literature on one of the three following topics related to the use of magnesium alloys.

1/ Recent advances in the corrosion protection of magnesium. You should focus on the development of surface coatings and treatments that improve the useability of magnesium in structural applications. You are expected to demonstrate a clear understanding of possible protection methods, and examples of how much improvement these methods can make on the corrosion resistance of magnesium.

2/ Recent advances in understanding how (and why) alloying additions change the corrosion behaviour. You should identify what alloys corrode the slowest and those that corrode the fastest. You should also describe the role of second phase particles and any other feature of the alloy that is important.

3/ Potential use of magnesium in biomedical implant applications. You should clearly explain why magnesium has potential for biomedical implants, as well as some of the applications and important issues that need to be considered when using magnesium in this field.


Related Discussions:- Potential use of magnesium in biomedical implant application

Which elements is a covalently bonded crystal, Name the Which is a covalent...

Name the Which is a covalently bonded crystal? germanium

Prefix - iupac system of naming organic compounds, Prefix - IUPAC System of...

Prefix - IUPAC System of Naming Organic Compounds There are several groups that are not regarded as functional groups in the IUPAC name of the substance. These are linked as su

Characteristic flame colour - chemical analysis, Characteristic flame colou...

Characteristic flame colour: specific metals and their salts impart particular colours to Bunsen burner flame.         (1)  Pb (plumbum) impart pale greenish colour to the f

Glucogenesis, what is the definition of glucogenesis?

what is the definition of glucogenesis?

Write equation using lewis structures, One way to create ethanol for use as...

One way to create ethanol for use as a gasoline additive is the reaction of water vapor with ethylene: a. write this equation using Lewis structures. b. Is this reaction e

Analgesics - narcotics and non-narcotics, Analgesics - Narcotics and Non-na...

Analgesics - Narcotics and Non-narcotics Analgesics: Drugs which are relieved or decrease pain are known as analgesics. These are of two types, (i) Narcotics: These are majo

Determine concentrations of solutions, Q.How can we determine Concentration...

Q.How can we determine Concentrations of Solutions? Ans. The concentration of a solution is the quantitative expression of the amount of solute dissolved in the solution.

Electromeric effect - organic chemistry, Electromeric effect (1) The oc...

Electromeric effect (1) The occurrence of movement of electrons from one atom to other in multi bonded atoms at the demand of attacking reagent is known as electromeric effect.

The electrons in different shells, Which of the following explains the sequ...

Which of the following explains the sequence of filling the electrons in different shells: (1)  Hund's rule (2) Octet rule (3) Aufbau principle (4) All of these Ans

Convex lens, what is the graph between magnification and image distance for...

what is the graph between magnification and image distance for a convex lens..and how can we find the focal length for the lens using the graph?   Ans) The distance between the len

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd