News and Announcements

Innovation Day
Innovation Day 2021 Theme: Intersectional Global Value Partner Event: American Society for Quality Innovation Technical Community, Global Innovation Institute (GInI), UMD College Park IEEE R2 Student Branch Learn. Grow. Lead Innovatively Join us for an exciting line-up of INNOVATION oriented keynotes, in-depth topic speakers, practitioner ... more
Posted by Tim Gaens on Reliability and Risk Division Oct 11, 2021 5:02 PM CDT
ASQ RRD series webinar: Understanding the impact of Single Event Effects (SEE) on System Safety Thu, Nov 11, 2021 12:00 PM – 1:00 PM EST Presenter: Manju Maheve https://register.gotowebinar.com/register/810404258821030672 More details will be added later more
Posted by Tim Gaens on Reliability and Risk Division Sep 6, 2021 5:16 AM CDT
ASQ RRD series webinar: TRIZ Thu, Oct 14, 2021 12:00 PM - 1:00 PM EDT Presenter: Jack Hipple https://register.gotowebinar.com/register/2083270387390310416 More details will be added later more
Posted by Tim Gaens on Reliability and Risk Division Sep 6, 2021 5:15 AM CDT
1. In a life test of 4 batteries, failures were observed after 10, 30, and 40 hours. The 4th battery was tested 75 hours without failure, at which time the test was terminated. What are the estimated Mean-Time-To-Failure (θ) and failure rate (λ) ? A. Estimated θ = .019; λ = 52 B. Estimated θ = 27; λ = .038 C. Estimated θ = 52; λ = .019 D. Estimated θ = 14; λ = .017 2. ... more
Posted by Tim Gaens on Reliability and Risk Division Aug 9, 2021 5:46 AM CDT
1.Discrete random variable, X, follows the following probability distribution: What is the Mean, Std Dev? A. 1.65, 13.4 B. 1.65, 3.65 C. 3.55,1.65 D. Not A,B, or C 2. Given a part with Strength distribution Normal (25,6) and a Stress distribution Normal (10,6), what is the Reliability? A. 0.975 B. 0.610 C. 0.961 D. ~0.75 3. Which one of the following is ... more
Posted by Tim Gaens on Reliability and Risk Division Aug 9, 2021 5:46 AM CDT