Corrosion is a chemical oxidative process.
Erosion is a physical wear process.
Thew rate of corrosion determine the amount of current of a voltaic cell OR the potential difference of the two materials. --- R.B.DHRUV
Yes, there is a difference between HCR (High Carbon Steel) and HCRM (High Carbon-High Chromium Steel). HCR typically contains a higher percentage of carbon, making it harder and more wear-resistant, while HCRM includes chromium, which enhances corrosion resistance and improves toughness. This makes HCRM suitable for applications requiring both hardness and resistance to oxidation. Overall, the addition of chromium in HCRM tailored its properties for specific industrial uses.
ismb vs npb
The difference between performance of 89c51 and 89s51 is that the 89c51 has a standard 51 core. The 89c51 program cannot be directly ported to 51 compared to the 89s51.
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- ability to resist to corrosion and errosion- low toxicity- low cost
Lots:- How errosion happens in varius stuations What casues errosion Where the sediments go and how they are transported How errosion affect the landscape How errosion may be prevented The causes of man made errosion etc.
dry corrosion is taken place in the presence of gases whereas wet corrosion takes place in the presence of moisture in air
corrosion resistance is resistant against chemicals oxidation resisstance is restant against oxigen
Retrievable corrosion probes is meant for high pressure (3600 to 6000 psig). Retractable corrosion probes is meant for pressure about 1500 psig.
It requires water and oxygen. Cold, lukewarm, or boiling water will do it. Boiling can introduce some other types of errosion/corrosion, also.
Stainless steel contains a minimal of 13% chromium and is much more corrosion resistant.
The primary difference between Dexron 2 and Dexron 3 transmission fluid is in their formulation. Dexron 3 includes a number of corrosion inhibitors to prolong the life of components.
SS316, SS304, and SS316L are all types of stainless steel. SS316 is known for its increased corrosion resistance compared to SS304, particularly in high chloride environments. SS316L is a low carbon version of SS316, which helps prevent sensitization and subsequent corrosion.
errosion
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HCRM is HIGH CORROSION RESISTANT MARINE GRADE STEEL - BB GOYAL