Rate of corrosion and extend of corrosion depends mainly on two factors i.e.,
factors:
1) the presence of water/moisture
2) the presence of oxygen
3)the presence of acids
4)the concentration of the acid/water/oxygen
5)the presence of salt
6)contact with other metals
Some factors that impact the rate of corrosion are temperature, the material being corroded, and the agent causing the corrosion. Acids are very corrosive and can eat away even the toughest materials in seconds.
describe the various factors influencing the rate of chemical corrcsion
Ammonia reduces the rate of corrosion on steel.
stain
Factors that affect the rate of osmosis include the concentration gradient between the solutions, the surface area of the membrane through which osmosis is occurring, the thickness of the membrane, and the temperature of the solutions. Additionally, the presence of solutes that can affect the water potential of the solutions will also impact the rate of osmosis.
the factors which affect rate of diffusion is the factors that mixing one substance to another.
factors that slow down corrosion: 1) coating of paint/wax/oil/polish 2)coating of epoxy paint 3)keeping moisture/oxygen away from metals 4)sacrificial protection 5)keep it with drying agennts
The two factors that determine the force of impact are the mass of the object and the velocity at which it is moving. A greater mass or a higher velocity will result in a stronger force of impact.
Taking a look at the industrial areas,the corrosion rate seems to be higher since the industrial area can be said to be a combination of both an urban centre and a rural centre and invariably has a corrosion rate= corrosion rate of urban + corrosion rate of rural areas
in my opinion, the value of corrosion rate obtained from certain reading is generally determine general corrosion rate, regardless what type of corrosion occur on a specific surface. in localized corrosion, where only some spots on surface is exposed to corrosion and other may be covered by film and etc. From my time of study, still didn't fine any research that can determine corrosion rate of localized corrosion unless u have a really micro- instrumentation that can monitor corrosion on the localized spots.. Izzudin saujana2@gmail.com
You would want to control the rate of corrosion for an object in order to extend the life of that object and/or to be able to observe the corrosion in a controlled situation.
1) stress corrosion 2) corrosion fatique 3) fretting corrosion 4) heat treatment
Corrosion, as in the corrosion of iron into rust, needs two environmental factors: 1. oxygen present in the atmosphere 2. water/moisture present in the the atmosphere
What part of an automobile's engine has a direct impact on the acceleration rate of the vehicle as well as what do I do to improve that vehicles acceleration rate.
Hydrochloric acid can corrode 316 stainless steel, especially at high concentrations or elevated temperatures. It is important to use caution when handling hydrochloric acid around stainless steel to prevent damage to the material. Regular cleaning and proper maintenance can help minimize the risk of corrosion.
Corrosion and erosion have and impact on changing the shape of Florida's beaches.
rate of corossion is directly proportional to temperature
Ammonia reduces the rate of corrosion on steel.
stain