The professional science master's, or PSM, got its start in 1997 as a way to better and more rapidly equip students with much-needed skills in the science, technology, engineering, and math (STEM) fields. Now nearly 300 PSM programs are offered by KGI and 128 other institutions.
Parkerizing, bonderizing, phosphating, or phosphatizing is a method of protecting a steel surface from corrosion and increasing its resistance to wear through the application of a chemical phosphate conversion coating.s for all chemical conversion coatings, the Parkerized surface must be completely covered with a light coating of oil to maximize corrosion and wear resistance, primarily through reducing wetting action and galvanic action.
Wire brushed finish is a look not a type of finish (it can be achieved using urethane, polyurethane, aluminum oxide, penetrating oil, swedish finish, etc). The finish is the chemical that was used to seal the wood.This is what you are going to match to the cleaner.ire brushed finish is a look not a type of finish (it can be achieved using urethane, polyurethane, aluminum oxide, penetrating oil, swedish finish, etc). The finish is the chemical that was used to seal the wood.