TLT TRIBOL OGY & L UBRICA TION TECHNOL OGY SYSTEMS, STRATEGIES & RESEARCH FOR LUBRICATION PROFESSIONALS AN PUBLICATION | JANUARY 2013 PC-11 & GF-6 Engine technology drives changes in oil specs Small investment, big savings on machine start-ups Job search: 6 Steps to LinkedIn Success North America’s fi rst undergraduate tribology minor How member demographics are guiding STLE’s strategic plan Digital TLT: Sponsored by Acme-Hardesty at www.stle.org.