Designing warranty and maintenance policies for products subject to random working cycles

L Shang, B Liu, Q Qiu, L Yang, Y Du - Reliability Engineering & System …, 2023 - Elsevier
The extensive application of digital technologies makes it possible for reliability managers to
track in real time the product working cycles over the life cycle. Tracked working cycles …

Optimal maintenance strategies for warranty products with limited repair time and limited repair number

P Liu, G Wang, P Su - Reliability Engineering & System Safety, 2021 - Elsevier
Nowadays, to protect the interests of customers, many warranty policies take into account
the limit of repair time and the limit of repair number. Under a rebate warranty policy, the …

Optimal warranty policy for repairable products with a three-dimensional renewable combination warranty

P Qiao, J Shen, F Zhang, Y Ma - Computers & Industrial Engineering, 2022 - Elsevier
Nowadays, the post-sale warranty has become a crucial marketing strategy, and how to
design and determine the optimal warranty policy has become one of the important issues …

Three-dimensional warranty and post-warranty maintenance of products with monitored mission cycles

L Shang, B Liu, Q Qiu, L Yang - Reliability Engineering & System Safety, 2023 - Elsevier
This article explores the use of advanced digital technologies as a support in enhancing
reliability management during the warranty stage. While previous studies have focused on …

A performance-based warranty for products subject to competing hard and soft failures

X Wang, B Liu, X Zhao - International Journal of Production Economics, 2021 - Elsevier
This article studies a performance-based warranty for products subject to competing hard
and soft failures. The two failure modes are competing in the sense that either one, on a …

Optimal replacement strategies for warranty products with multiple failure modes after warranty expiry

P Liu, G Wang, P Su - Computers & Industrial Engineering, 2021 - Elsevier
The optimal replacement problem for a warranty product subject to (M+ 1) types of mutually
exclusive failure modes, including M repairable failure modes and a catastrophic failure …

Random replacement policies to sustain the post-warranty reliability

L Shang, Q Qiu, C Wu, Y Du - Journal of Quality in Maintenance …, 2023 - emerald.com
Purpose The study aims to design the limited number of random working cycle as a warranty
term and propose two types of warranties, which can help manufacturers to ensure the …

Optimal warranty option and post-warranty maintenance strategy under a warranty menu: from a consumer perspective

P Qiao, M Luo, Y Ma, A Jabbar - International Journal of Production …, 2024 - Taylor & Francis
As manufacturers continue to provide new and unique products and services for their
customers, we argue that warranty menus with differentiated options are an often …

Random Maintenance Strategy Modeling of Warranted Products with Reliability Heterogeneity

C Ma, Y Du, L Shang, L Yang, K Gao - Sustainability, 2023 - mdpi.com
Using monitored job cycles to design and model random maintenance strategies for
ensuring life-cycle reliability has been extensively researched. The reliability heterogeneity …

A production-reliability-inventory model for a series-parallel system with mixed strategy considering shortage, warranty period, credit period in crisp and stochastic …

A Maji, AK Bhunia, SK Mondal - Opsearch, 2022 - Springer
This paper deals with a combined study of production, reliability and inventory consisting of
a single manufacturer and a single retailer with two types of model structures: crisp and …