Results 41 to 50 of about 16,032 (285)

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

open access: yesAdvanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya   +11 more
wiley   +1 more source

Performance analysis of a complex queueing system with vacations in random environment

open access: yesAdvances in Mechanical Engineering, 2017
This article studies a complex queueing system with vacations in a multi-phase random environment. When the system is in operative phase i , i = 1 , 2 , … , n , customers are served one by one.
Jianjun Li, Liwei Liu
doaj   +1 more source

Efficacy of a smartphone-based intervention — “Holidaily” — promoting recovery behaviour in workers after a vacation: study protocol for a randomised controlled trial

open access: yesBMC Public Health, 2020
Background While work-related rumination increases the risk of acute stressors developing into chronic load reactions and adverse health, mental detachment has been suggested as a way to interrupt this chain.
Alexandra Smyth   +6 more
doaj   +1 more source

Antrian M/G/1 dengan Single Working Vacation dan Vacation Interruption Terhadap Nilai Harapan Banyaknya Pelanggan Pada Bank Muamalat Kantor Cabang Pembantu Sukaramai [PDF]

open access: yes, 2021
Antrian terjadi dikarenakan jumlah pelanggan yang datang melebihi kapasitas pelayanan, sehingga pelanggan harus mengantri agar dapat dilayani. Working vacation merupakan server melayani dengan kecepatan yang lebih rendah.
Susilowati, Rahmi
core  

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi   +4 more
wiley   +1 more source

Self‐Powered Visible‐Blind Graphene/NiO/ZnO UV‐C Photodiodes

open access: yesAdvanced Optical Materials, EarlyView.
“A scalable architecture for self‐powered UV‐C photodiodes integrates defect‐engineered p‐NiO/n‐ZnO heterojunctions with highly UV‐C transparent graphene anodes. The type‐II band alignment combined with the built‐in electrical field enables robust zero‐bias charge separation.
Umut Kaya   +5 more
wiley   +1 more source

On Queues with Working Vacation and Interdependence in Arrival and Service Processes

open access: yesMathematics, 2023
In this paper, we consider two queuing models. Model 1 considers a single-server working vacation queuing system with interdependent arrival and service processes.
S Sindhu   +2 more
doaj   +1 more source

Analysis of GI/M(n)/1/N Queue with Single Working Vacation and Vacation Interruption

open access: yes, 2013
This paper presents a finite buffer renewal input single working vacation and vacation interruption queue with state dependent services and state dependent vacations, which has a wide range of applications in several areas including manufacturing ...
V. Suchitra, P. Vijaya Laxmi, V. Goswami
core   +1 more source

Variant impatient behavior of a Markovian queue with balking reserved idle time and working vacation

open access: yes, 2020
The customers’ impatience and its effect plays a major role in the economy of a country. It directly affects the sales of products and profit of a trading company.
Arumugam Azhagappan   +1 more
core   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

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