A <i>δ</i>-shock model for reengineering of a repairable supply chain using quasi renewal process

Sarada, Y.; Sekar, Sangeetha

doi:10.1080/03610926.2020.1861466

Cited by 3 publications

(2 citation statements)

References 27 publications

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“…Process optimization streamlines operations, resource alignment enhances coordination, and flexibility in design enables swift adaptations, collectively bolstering SCRE by reducing lead times, enhancing responsiveness, and ensuring adaptability. Supply chain reengineering achieves cost optimization and enhances customer satisfaction [14] by improving material management, production processes, and overall operations across the organization and its network of suppliers and customers [15]. In the face of a complex and dynamic business environment, traditional supply chain designs often fall short and require a redesign that integrates resilience and develops strategies for mitigating unforeseen disruptions [16].…”

Section: Technological Enablersmentioning

confidence: 99%

An Integrated Framework for Enablers in Supply Chain Resilience: Model Development and Analysis

Xu,

Zheng,

Sun

et al. 2024

IEEE Access

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Supply chain resilience (SCRE) has emerged as a critical capability for mitigating the challenges posed by supply chain risks and vulnerabilities. To address the question of how businesses can enhance SCRE via the integration of organizational, technological, and environmental factors, this paper aims to develop a hierarchical model based on the Technology-Organization-Environment (TOE) framework. The model utilizes Interpretive Structural Modeling (ISM) to analyze the hierarchical relationships among these enablers. By assessing the driving power and dependence power of these enablers, a classification is derived using the Matrix of Cross Impact Multiplications Applied to Classification (MICMAC)method. This study focuses on five selected enablers and presents a streamlined model along with six propositions to validate their impact on SCRE. The findings of this developed model offer valuable insights into the critical strategies that practitioners can employ to enhance SCRE, ensuring uninterrupted operations even in dynamic and complex environments. This research contributes to the growing body of knowledge on SCRE, providing a structured framework for organizations to navigate the challenges of an ever-changing business landscape.

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Section: Technological Enablersmentioning

confidence: 99%

An Integrated Framework for Enablers in Supply Chain Resilience: Model Development and Analysis

Xu,

Zheng,

Sun

et al. 2024

IEEE Access

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“…This model and some of its generalizations were studied by Refs. 1–9 Sarada and Sangeetha 10 analyzed a quasi-renewal process model with δ -shock for a degenerative repairable supply chain with a single supplier source. Jiang 11 investigated a new δ -shock model for a system subject to multiple failure types and its optimal order-replacement policy.…”

Section: Introductionmentioning

confidence: 99%

Reliability analysis and optimal replacement for a k-out-of-n system under a δ-shock model

Lorvand

Kelkinnama

2022

Proceedings of the Institution of Mechanical Engineers, Part O:

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Consider a k-out-of- n system which is subject to shocks that arrive at random times. This study develops [Formula: see text]-shock model, among the variants of well-known shock models, for such system which consists of independent components. In a [Formula: see text]-shock model, the system fails when the inter-arrival between two consecutive shocks is less than a critical threshold value of [Formula: see text]. Depending on the number of components that fail due to the occurrence of the shocks, we introduce two [Formula: see text]-shock models. The reliability function and mean time to failure of the system are discussed when the time between shocks has an arbitrary distribution. Furthermore, the problem of finding the optimal preventive time concerned with minimizing a mean cost per unit time is investigated. Numerical examples based on a simulation study are also provided to illustrate theoretical achievement.

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Designing a closed-loop green outsourced maintenance supply chain network for advanced manufacturing systems with redundancy strategy and eco-friendly parts

Gholizadeh,

Taft,

Taheri

et al. 2023

Appl Intell

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A δ-shock model for reengineering of a repairable supply chain using quasi renewal process

Cited by 3 publications

References 27 publications

An Integrated Framework for Enablers in Supply Chain Resilience: Model Development and Analysis

An Integrated Framework for Enablers in Supply Chain Resilience: Model Development and Analysis

Reliability analysis and optimal replacement for a k-out-of-n system under a δ-shock model

Designing a closed-loop green outsourced maintenance supply chain network for advanced manufacturing systems with redundancy strategy and eco-friendly parts

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