Results 81 to 90 of about 533,919 (279)

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

open access: yesAdvanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello   +5 more
wiley   +1 more source

A Review on Pencil Drawn Thermoelectric Devices on Paper

open access: yesECS Sensors Plus
Paper and pencil have shown wide applicability in the area of flexible electronics. Devices based on paper and pencil offer distinctive advantages, including rapid, straightforward, and cost-effective fabrication, as well as recyclability and eco ...
Abhishek Shukla   +3 more
doaj   +1 more source

Microfluidics for Medical Additive Manufacturing

open access: yesEngineering, 2020
Additive manufacturing plays a vital role in the food, mechanical, pharmaceutical, and medical fields. Within these fields, medical additive manufacturing has led to especially obvious improvements in medical instruments, prostheses, implants, and so ...
Jie Wang   +4 more
doaj   +1 more source

An Interdisciplinary Approach for the Assessment and Implementation of Resilient and Flexible Water Supply Infrastructure under Changing or Instable Conditions [PDF]

open access: yes, 2015
In case of demographic changes or emergencies pipeline bound infrastructure like gas or water is specifically challenged. Then, the advantages of decentralized infrastructure should be considered: Minimization of asset bound funds; flexibility ...
Günthert, F.W., Walter, W.K.
core  

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Seafarers, seafaring, and occupational identity : 'Jack Tar' and its contemporary uses in Britain c.1815-1914 [PDF]

open access: yes, 2016
This is a paper about how maritime workers were perceived in the past. In 1968, in a very influential paper, the American historian Jesse Lemisch lamented that ‘Maritime history, as it has been written, has had little to do with the common seaman.’ (1 ...
Gorski, Richard
core  

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

Evaluation of self-appraisal in quality management

open access: yesВестник Воронежского государственного университета: Серия экономика и управление, 2004
Development, purposes and problems of a selfappraisal in modem management of organization are considered in the article. The comparative characteristic of various approaches and models, existing now, is shown.
Oleg Semenovich Schukin
doaj  

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel   +3 more
wiley   +1 more source

Callan-Symanzik approach to infrared Yang-Mills theory

open access: yesEPJ Web of Conferences, 2014
Dyson-Schwinger equations are the most common tool for the determination of the correlation functions of Landau gauge Yang-Mills theory in the continuum, in particular in the infrared regime. We shall argue that the use of Callan-Symanzik renormalization
Weber Axel, Dall’Olio Pietro
doaj   +1 more source

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