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.
Engraving made easy. Corelite is a environmentally stabilized, Polymer sheet with layers of contrasting colors ideal for engraving. Corelite is a superior homogeneous polymer sheet, made with a unique state-of-the-art, continuous process.Manufactured to the highest standards in the industry, Corelite will not delaminate like wood or wood-laminate products.With a cap that is approximately 10% of the overall gauge thickness, engraving is made easier and quicker.ccelerated color weather tests performed by independent labs and several R&D departments show that Corelite retains its color better and longer, thanks to the stringent standards of environmental protection built into every sheet.