Piston Rings for Internal Combustion Engines

Module 1: An Introductory Look

Module 2: Ring Design Details

Module 3: Temperature Control and Ring Dynamics

Module 4: Ring Movement and the Cylinder Wall

Module 5: Oil Transfer

Module 6: Ring and Cylinder Wall Wear Mechanisms

Module 7: Wear Rate Validation

Module 8: Measurement and Analysis

This course is available online anytime. Students work through online course modules on their own time and at their own pace. Once enrolled, you must complete the course within 8 weeks of enrollment.

Access to the Canvas course platform ends after 8 weeks.

• Instructor

  Kevin Hoag

  instructor

  Mr. Hoag has over 45 years of experience in diesel and gasoline engine development, in both industrial and academic environments, and is a Fellow of the Society of Automotive Engineers. He holds the position of Institute Engineer, the highest technical level position at SwRI. He is a past chair of SwRI’s Advisory Committee for Research (ACR). Experience is wide ranging and includes both diesel and spark-ignition combustion, engine performance development and emission control, engine layout and balance, casting, forging and materials, structural fatigue analysis, air handling, cooling, and lubrication systems. Experience also includes significant customer interaction, engine application and service, and engineering education.

  Mr. Hoag’s primary expertise is in engine thermodynamics, heat transfer and fluid mechanics. He also has significant experience in engine temperature control, engine lubrication and wear. Work experience includes two years in automotive heat exchanger development (Modine Mfg.), 16 years in diesel engine development (Cummins, Inc.), and 14 years in engineering education and engine research (University of Wisconsin), prior to joining SwRI in 2013. Through 2023 he held an appointment at the University of Wisconsin, teaching one graduate engineering course by distance each semester. He was awarded Emeritus status at the conclusion of the Fall 2023 term.

  Specific highlights of his technical contributions include development of explicit formulation for Second Law analysis of IC engines; Creation and management of the Heat & Fluids group at Cummins, Inc.; Founding director and lead developer of the Master of Engineering in Engine Systems (MEES) program at the University of Wisconsin.

  PATENTS & PUBLICATIONS: Seven patents, two textbooks (Vehicular Engine Design, Springer-Verlag, 2015, and Skill Development for Engineers, IEE Press, 1999), and over 35 technical publications. Engine design editor for the Encyclopedia of Automotive Engineering, John Wiley & Sons, Ltd., 2015.

  HONORS & AWARDS: Arch Colwell Merit Award for Outstanding Technical Publication, Society of Automotive Engineers; Two-time recipient of SAE Outstanding Younger Member Award; Elected Fellow of the Society of Automotive Engineers in 2017; Directed group at Cummins that received the inaugural Glen L. Martin Award for Corporate Leadership in Continuing Engineering Education from the International Association for Continuing Engineering Education. Emeritus, University of Wisconsin

• Program Director

  Blake Suhre

Fee covers course materials and online instruction.

If you are planning to attend an Interdisciplinary Professional Programs course, payment is required at the time of registration. Below are the payment options:

Pay by Credit Card

Enroll online and pay by credit card.

• Search for the course on the website and then click on the Enroll Now button from the course webpage.
• Enter all necessary course attendee information and payment information on the course enrollment page.
• You will receive an email to confirm successful enrollment and payment.

Enroll over the phone and pay by credit card.

• Call CERC Registrations at 608-262-2451.
• Provide the registrations representative with:
  • the course name, dates, and/or course number.
  • the necessary course attendee information and payment information.
• You will receive either a mailed document or an email to confirm successful enrollment payment.

Pay by Check

Mail in a completed registration form and check payable to UW Madison.

• Fill out a registration form (found either in the back of the course brochure you received in the mail or here).
• Prepare a check, made payable to UW Madison.
• Mail the registration form and check to: CERC Registrations 21 N Park St, Ste 7101 Madison, WI 53715
• You will receive either a mailed document or an email to confirm successful enrollment and payment.

Pay by Purchase Order

• Request Purchase Order information from interpro@union.wisc.edu
  • If a fee quote is needed, contact custserv@interpro.wisc.edu first
• You will receive an invoice from UW–Madison Business Services for payment, usually within 3–5 business days

Military

If using SF-182 form, please call our registration number at 608-262-2451 or email interpro@union.wisc.edu for details and instructions.

Event Cancellation

We reserve the right to cancel a course due to insufficient enrollment or unforeseen events. If we cancel a course, participants will be notified via email or phone and will be given the option for a full refund or to transfer their registration and any fees paid to another course. We are not responsible for non-refundable plane tickets, hotel reservations, and other travel related expenses. For enrollee Course Cancellation, refer to notes on course page.

Once you have accessed the online course materials, no cancellations or refunds are permitted.