Fault tolerance modeling for an e-waste recycling supply chain

2012 ◽  
Vol 48 (5) ◽  
pp. 897-906 ◽  
Author(s):  
Yenming J. Chen ◽  
Jiuh-Biing Sheu ◽  
Taih-Cherng Lirn
Keyword(s):  
Supply Chain ◽  
Fault Tolerance ◽  
Waste Recycling ◽  
Tolerance Modeling

Concurrent Practical Byzantine Fault Tolerance for Integration of Blockchain and Supply Chain

2021 ◽  
Vol 21 (1) ◽  
pp. 1-17 ◽  
Author(s):  
Xiaolong Xu ◽  
Dawei Zhu ◽  
Xiaoxian Yang ◽  
Shuo Wang ◽  
Lianyong Qi ◽  
...  
Keyword(s):  
Supply Chain ◽  
Fault Tolerance ◽  
Byzantine Fault Tolerance ◽  
Byzantine Fault

Reliability and Fault Tolerance Modeling of Multiphase Traction Electric Motors

2018 ◽  
pp. 267-296
Author(s):  
Ilia Frenkel ◽  
Lev Khvatskin ◽  
Ehud Ikar ◽  
Igor Bolvashenkov ◽  
Hans-Georg Herzog ◽  
...  
Keyword(s):  
Fault Tolerance ◽  
Electric Motors ◽  
Tolerance Modeling

scholarly journals Integrated reverse supply chain model for food waste based on industry 4.0 revolutions

2021 ◽  
Vol 13 (4) ◽  
pp. 70-83
Author(s):  
Sharareh Mohajeri ◽  
Fatemeh Harsej ◽  
Mahboubeh Sadeghpour ◽  
Jahanfar Khaleghi Nia
Keyword(s):  
Supply Chain ◽  
Food Waste ◽  
Industry 4.0 ◽  
Waste Recycling ◽  
Appropriate Technology ◽  
Household Waste ◽  
Chain Model ◽  
Reverse Supply Chain ◽  
Whale Optimization ◽  
Multi Phase

The present research offeres a model to the advantage of operations for the food reverse supply chain by perfor-mancing Industry 4.0 Revolutions model of expanding a fuzzy multi-phase model for the food waste gathering reverse supply chain. This study introduces, a household waste recycling machine, which symbolizes the Industry 4.0 Revolutions. Also, electric-type vehicles have been considered for collection and delivery in accordance with the Industry 4.0 Revolutions. The rate of technology has been described in recycling stations. Several methods with different technologies to recycle food waste have been selected and assessed based on the Industry 4.0 Revolutions indicators. The food wastes are sent to recycling stations, that is places maintained, operated or used to store, buy or sell wastes before they recycled with appropriate technology. The understudy model is multi-objective, maximizing the benefit of recycling and customer response and minimizing the adverse effects of environmental pollution and transportation costs. In this research, the whale optimization algorithm is applied. The present work proposes an end-to-end solution for Reverse Supply Chain Management for food waste based on the Industry 4.0 Revolutions.

The New Economic Environment to Manage Resources in Cloud Computing

2015 ◽  
Vol 8 (2) ◽  
pp. 34-49 ◽  
Author(s):  
Samah Bouamama ◽  
Ghalem Belalem
Keyword(s):  
Cloud Computing ◽  
Supply Chain ◽  
Fault Tolerance ◽  
Separate Group ◽  
Bank Loan ◽  
Cost Performance ◽  
Enterprise Applications ◽  
Auction Procedure ◽  
The Way

The Clouds have changed the way services are delivered to companies. The attractiveness of the Clouds comes from the (efficacy) effective gains (cost, performance, availability, fault tolerance...) and agility of enterprise applications and services. The computer infrastructure is becoming a supply chain services. Existing systems of Clouds do not support advanced mechanisms for the optimal trade applications across different Clouds. In this study, the authors proposed an environment consisting of a set of customers with a budget and a number of Cloudlet to process. Before starting the auction procedure, they fit in their separate group, previously formed according to a certain criteria, by paying a registration fee that will be cashed at a local bank in each Club. If a customer does not have enough budget (client in crisis) to satisfy their needs, they can make a bank loan. In this work, the authors propose the way to satisfy Clubs in terms of quality of processing cloudlets (Tasks) for each member of a Club, while minimizing their cost and their time of processing, and the way to integrate the principle of Auction Clubs in CloudSim simulator.

Communicating supply chain sustainability: transparency and framing effects

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yanji Duan ◽  
John A. Aloysius ◽  
Diane A. Mollenkopf
Keyword(s):  
Supply Chain ◽  
Framing Effects ◽  
Waste Recycling ◽  
Substantial Effect ◽  
Sustainable Supply Chain ◽  
Content Type ◽  
Goal Framing ◽  
Context Specific ◽  
Gain Loss ◽  
Environmental Involvement

PurposeFirms employ various forms of disclosure to demonstrate commitment to and involvement in sustainable supply chain management (SSCM) practices. This research provides guidance to firms employing framing strategies when communicating their SSCM with external stakeholders like consumers as part of their supply chain transparency efforts.Design/methodology/approachThe authors employed a middle-range theorizing approach to understand the context of SSCM practices and mechanisms of variously framed communication methods to disclose sustainability information to consumers. The authors conducted two experiments in an e-waste recycling context, studying how sustainable information disclosed to consumers using attribute framing and goal framing can affect consumers' attitudes. The authors also examined the moderating role of consumers' environmental involvement.FindingsResults suggest that when attribute framing is used, firms should avoid framing the attribute from a negative valence. When goal framing is used, messages with consequences stated as “avoid loss” yield the most substantial effect. Additionally, framing effects are more significant for consumers with higher-than-average environmental involvement.Originality/valueThe authors’ results contribute to the ongoing theorization of SSCM by providing contextual understanding of how to communicate sustainability information. Corroborating evidence from marketing, framing effects are found to be context specific, thereby elucidating the framing literature more fully to the SSCM context. The authors extend this literature by studying attribute framing and comparing the effectiveness of all possible goal framing combinations of valence and gain/loss perspective in the SSCM communication context.

E-Waste Recycling System in Closed Loop Supply Chain

2018 ◽  
Vol 7 (2) ◽  
pp. 55-80 ◽  
Author(s):  
Mohsen Shafiei Nikabadi ◽  
Amin Hajihoseinali
Keyword(s):  
Supply Chain ◽  
Structural Equation ◽  
Closed Loop ◽  
Electronic Waste ◽  
Waste Recycling ◽  
Fuzzy Dematel ◽  
Closed Loop Supply Chain ◽  
Materials Used ◽  
Electronic Waste Recycling ◽  
The Impact

This article describes how technology growth and the lifecycle of devices and also other tendencies for buying new devices all cause a huge mass of electronic waste. Due to materials used in production which are dangerous or valuable metals, the environmental aspects and natural resources make electronic waste management and electronic waste recycling a pressing subject. This article studies electronic waste recycling and its importance in research of closed loop supply chain management and the impact of electronic waste recycling. Using structural equation modelling to study the factors, data was collected from 120 expert questionnaires and analyzed by SPSS and SmartPLS. Causal relationships among the studied factors and efficacy coefficients of each factor were identified by the fuzzy DEMATEL technique. Finally, the dynamic model was plotted by VENSIM.

System dynamics research of remanufacturing closed-loop supply chain dominated by the third party

2017 ◽  
Vol 35 (4) ◽  
pp. 379-386 ◽  
Author(s):  
Shidi Miao ◽  
Tengfei Wang ◽  
Deyun Chen
Keyword(s):  
Supply Chain ◽  
System Dynamics ◽  
Closed Loop ◽  
Rapid Development ◽  
Waste Recycling ◽  
Third Party ◽  
Closed Loop Supply Chain ◽  
The Third ◽  
The Third Party ◽  
The Impact

With the rapid development of the electronic information industry in recent years, electronic products are being updated faster and faster, and e-waste recycling has become a common problem around the world. Firstly, this article contrasts recycling at home and abroad using the predicament of Midea Corp. Based on a closed-loop supply chain with the system dynamics method, a model is constructed and simulated. In this model, the collection point coverage rate is introduced to adjust the e-waste recycling rate dynamically. Aiming at a recycling mode dominated by the third party of the closed-loop supply chain, the article mainly discusses the impact on the sales rate and market share of the recycling model by third-party enterprises and compares the total revenue of all supply chains. Simulation results show that the model is more effective and optimal than the traditional recycling model.

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