Results 91 to 100 of about 2,311,919 (246)

Flexible job shop scheduling with overlapping in operations

Applied Mathematical Modelling, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fattahi, Parviz, Jolai, Fariborz, Arkat, Jamal   +2 more
openaire   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

A novel method-based reinforcement learning with deep temporal difference network for flexible double shop scheduling problem

Scientific Reports
This paper studies the flexible double shop scheduling problem (FDSSP) that considers simultaneously job shop and assembly shop. It brings about the problem of scheduling association of the related tasks.
Xiao Wang, Peisi Zhong, Mei Liu, Chao Zhang, Shihao Yang   +4 more
doaj   +1 more source

Biased Bi-Population Evolutionary Algorithm for Energy-Efficient Fuzzy Flexible Job Shop Scheduling with Deteriorating Jobs

Complex System Modeling and Simulation
There are many studies about flexible job shop scheduling problem with fuzzy processing time and deteriorating scheduling, but most scholars neglect the connection between them, which means the purpose of both models is to simulate a more realistic ...
Libao Deng, Yingjian Zhu, Yuanzhu Di, Lili Zhang   +3 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Study on the job shop dynamic scheduling under fuzzy environments

, 2006
In this paper, by considering Job Shop dynamic scheduling problem in fuzzy environments, the description and modeling of the manufacturing systems is presented A fuzzy dynamic scheduling strategy, in which compartmentalizing the period of time for ...
Zhu YL(朱云龙), Li FM(李富明), Li Fu-ming, Zhu Yun-long   +3 more
core   +2 more sources

Pull-Based Output Rate Control of a Flexible Job Shop in a Multi-Shop Production Chain

Mathematics
This paper addresses the problem where optimizing a single production shop within a production chain may not improve the overall performance of the entire chain.
Wei Weng, Meimei Zheng, Jiuchun Ren
doaj   +1 more source

Flexible Job Shop Scheduling with Job Rejection Policy and Rate-Modifying Preventive Maintenance Activities [PDF]

چشم‌انداز مدیریت صنعتی
Introduction: The flexible job shop system is one of the most widely used scheduling systems in production environments, consistently attracting researchers' attention due to its diverse applications.
Mohammad Ali Nikouei, Maghsoud Amiri, Seyyed Mohammad Ali Khatami Firouz Abadi, Mehdi Yazdani   +3 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Immune genetic algorithm for flexible job-shop scheduling problem

, 2010
An kind of immune genetic algorithm(IGA) is proposed for solving the flexible job-shop scheduling problem(FJSP). Based on the globalsearching method of classic genetic algorithm (SG), and using the diversity preservation strategy of antibodies in biology
Zhu YL(朱云龙), Ma J(马佳), Shi G(石刚)   +2 more
core