Pourhassan, Mohammad Reza; Raissi, Sadigh; Apornak, Arash - In: International Journal of Quality & Reliability Management 38 (2021) 10, pp. 2080-2094
Purpose: In some environments, the failure rate of a system depends not only on time but also on the system condition, such as vibrational level, efficiency and the number of random shocks, each of which causes failure. In this situation, systems can keep working, though they fail gradually....