| Optimal condition-based maintenance with general repair and two dependent failure modes R Zheng, V Makis Computers & Industrial Engineering 141, 106322, 2020 | 53 | 2020 |
| Condition-based maintenance with dynamic thresholds for a system using the proportional hazards model R Zheng, B Chen, L Gu Reliability Engineering & System Safety 204, 107123, 2020 | 50 | 2020 |
| Optimal preventive maintenance for wind turbines considering the effects of wind speed R Zheng, Y Zhou, Y Zhang Wind Energy 23 (11), 1987-2003, 2020 | 38 | 2020 |
| Joint optimization of lot sizing and condition-based maintenance for a production system using the proportional hazards model R Zheng, Y Zhou, L Gu, Z Zhang Computers & Industrial Engineering 154, 107157, 2021 | 28 | 2021 |
| An optimal opportunistic maintenance policy for a two-unit series system with general repair using proportional hazards models S Najafi, R Zheng, CG Lee Reliability Engineering & System Safety, 107830, 2021 | 26 | 2021 |
| A hybrid repair-replacement policy in the proportional hazards model R Zheng, J Wang, Y Zhang European Journal of Operational Research, 2023 | 24 | 2023 |
| Comparison of three preventive maintenance warranty policies for products deteriorating with age and a time-varying covariate R Zheng, Y Zhou Reliability Engineering & System Safety 213, 107676, 2021 | 24 | 2021 |
| A recursive method for the health assessment of systems using the proportional hazards model R Zheng, S Najafi, Y Zhang Reliability Engineering & System Safety, 108379, 2022 | 17 | 2022 |
| A dynamic inspection and replacement policy for a two-unit production system subject to interdependence R Zheng, Y Zhou Applied Mathematical Modelling 103, 221-237, 2022 | 15 | 2022 |
| A repair-replacement policy for a system subject to missions of random types and random durations R Zheng, X Zhao, C Hu, X Ren Reliability Engineering & System Safety 232, 109063, 2023 | 14 | 2023 |
| Maintenance modeling for balanced systems subject to two competing failure modes J Wang, R Zheng, T Lin Reliability Engineering & System Safety, 108637, 2022 | 14 | 2022 |
| Two-stage flexible warranty decision-making considering downtime loss R Zheng, C Su, Y Zheng Proceedings of the Institution of Mechanical Engineers, Part O: Journal of …, 2020 | 14 | 2020 |
| Remaining useful life prediction using composite health index and hybrid LSTM‐SVR model L Gu, R Zheng, Y Zhou, Z Zhang, K Zhao Quality and Reliability Engineering International, 2022 | 11 | 2022 |
| A flexible two‐dimensional basic warranty policy with two continuous warranty regions R Zheng, C Su Quality and Reliability Engineering International 36 (6), 2003-2018, 2020 | 10 | 2020 |
| Optimal inventory policy for a balanced system subject to hard failure J Wang, Z Wang, R Zheng Reliability Engineering & System Safety 216, 108015, 2021 | 6 | 2021 |
| Group Maintenance for Numerical Control Machine Tools: A Case Study R Zheng, X Qian, L Gu IEEE Transactions on Reliability, 2023 | 5 | 2023 |
| Optimal post-warranty maintenance contracts for wind turbines considering availability R Zheng, Y Zhang, L Gu International Journal of Green Energy 17 (7), 373-381, 2020 | 5 | 2020 |
| A warranty policy for repairable products with bathtub-shape failure rate R Zheng, C Su 2018 Prognostics and System Health Management Conference (PHM-Chongqing …, 2018 | 3 | 2018 |
| Multilevel preventive replacement for a system subject to internal deterioration, external shocks, and dynamic missions R Zheng, Y Xing, X Ren Reliability Engineering & System Safety 239, 109507, 2023 | 2 | 2023 |
| Integrated optimization of production scheduling and maintenance planning with dynamic job arrivals and mold constraints C Hu, R Zheng, S Lu, X Liu, H Cheng Computers & Industrial Engineering 186, 109708, 2023 | 1 | 2023 |
Seyedvahid NajafiUniversity of TorontoVerified email at mail.utoronto.ca
