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.
Time to move on to the parkerizing! There was a delay between the removal of the bluing and the parkerizing â the parts were lightly oiled for storage between these steps. But as described below, all oil must be removed before parkerizing.o not be frightened by the bandaged thumb! That had nothing to do with the parkerizing project! The important final step is to rub gun grease into the parkerized surfaces. The parkerized surface is rough and effectively porous on a very very fine scale.