what is difference between corrossion and erosion?

Answer Posted / guest

Corrosion means the chemical reaction resulting material
loss through oxidation or sulphites. For example rust
(FeO2) etc. But Erosion is physical / mechanical material
loss due to continuous action. For example Big rocks are
being cut by water falls, with a thin wire we can cut any
thickness metal.

Is This Answer Correct ?    27 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is varible

1706


What is raito of coolent level in DG

1671


Give an example of a time when you had to explain some new procedures to your co-workers for quality service delivery. How did you go about it?

2635


How cavitation can be eliminated in a pump?

658


Explain the nuclear reactor.

682






1draw a convergent uniform and divergent circular pipe and draw hydraulic gradient line and total energy line.

1538


What is the microstructure content of D25-8 nodular cast iron?

2167


What is the different between brass and bronze ?

693


what is the effect of throttle pressure on turbine efficiency?

1572


Define a slined joint?

638


i am looking for a 4 kw immersion water heater /in the USA is this a 220 system or 240

639


alignment formulae for any two shafts for shim correction

1550


Sketch the jacket cooling system?

1686


i am preparing for motor vehicle assistant inespector please send me old questions papers.

1497


can someone explain tolerances on bolts what the symbols mean

1579