Results 31 to 40 of about 77,943 (299)

A comparative study on the effect of nano-additives on performance and emission characteristics of CI engine run on castor biodiesel blended fuel

Energy Conversion and Management: X, 2023
Biodiesel is a promising alternative fuel because of its renewable status, biodegradability, non-toxicity, and low pollution levels. However, other limitations such as high viscosity, low thermal energy content, poor atomization, greater densities, and ...
Mishamo Tesfaye Lamore, Dinku Seyoum Zeleke, Belayneh Yitayew Kassa   +2 more
doaj   +1 more source

Cathodoluminescence of nanocrystalline Y2O3:Eu3+ with various Eu3+ concentrations [PDF]

, 2014
© The Author(s) 2014. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY, http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse of the work in any ...
den Engelsen, D, Harris, P, Ireland, T, Silver, J   +3 more
core   +1 more source

Recent Progress in Optical Sensors for Biomedical Diagnostics [PDF]

, 2020
In recent years, several types of optical sensors have been probed for their aptitude in healthcare biosensing, making their applications in biomedical diagnostics a rapidly evolving subject.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

Influence of slip and convective boundary conditions on peristaltic transport of non-Newtonian nanofluids in an inclined asymmetric channel

Alexandria Engineering Journal, 2016
In this study, we investigate a peristaltic transport of nano-hyperbolic tangent fluid in an inclined asymmetric channel with convective boundary conditions. Two types of nanoparticles are considered, namely, the copper and aluminum oxide.
Hamed M. Sayed, Emad H. Aly, K. Vajravelu   +2 more
doaj   +1 more source

Zinc oxide-nickel cermet selective coatings obtained by sequential electrodeposition [PDF]

, 2015
The investigation of pulse electrodepositing modes influence on crystal structure, morphology and optical properties of ZnO has revealed the conditions in which quasi-one-dimensional (1D) ZnO nanorod arrays are formed as separate nanorods.
Khrypunov, G. S., Kirichenko, M. V., Klepikova, K. S., Klochko, N. P., Kopach, A. V., Kopach, V. R., Lyubov, V. M., Melnychuk, E. E., Myagchenko, Y. O., Starikov, V. V., Tyukhov, I. I.   +10 more
core   +1 more source

Multilayered Al/CuO thermite formation by reactive magnetron sputtering: Nano versus micro [PDF]

, 2010
Multilayered Al/CuO thermite was deposited by a dc reactive magnetron sputtering method. Pure Al and Cu targets were used in argon–oxygen gas mixture plasma and with an oxygen partial pressure of 0.13 Pa. The process was designed to produce low stress (
Alphonse, Pierre, Chabal, Yves J., Conédéra, Véronique, Estève, Alain, Petrantoni, Marine, Rossi, Carole, Salvagnac, Ludovic, Tenailleau, Christophe   +7 more
core   +2 more sources

Biophysicochemical interaction of a clinical pulmonary surfactant with nano-alumina

, 2015
We report on the interaction of pulmonary surfactant composed of phospholipids and proteins with nanometric alumina (Al2O3) in the context of lung exposure and nanotoxicity.
Berret, J. -F., Borgne, R. Le, Mousseau, F., Seyrek, E.   +3 more
core   +4 more sources

Comparative Evaluation of Flexural Strength of Heat-Polymerized Polymethyl Methacrylate Denture Base Material Reinforced with Silanized Aluminium Oxide Nanoparticles and Silanized Tetragonal Zirconium Oxide Nanoparticles – An In Vitro Study

Journal of International Clinical Dental Research Organization
Background: Polymethyl methacrylate (PMMA) is the most widely used material in denture fabrication in prosthodontics. Despite its popularity which satisfies esthetics, simple processing, and easy repair, the common problems associated with PMMA as a ...
Richa Sahai, Sumeet Jalan
doaj   +1 more source

Progress in Nanoporous Templates: Beyond Anodic Aluminum Oxide and Towards Functional Complex Materials [PDF]

, 2019
Successful synthesis of ordered porous, multi-component complex materials requires a series of coordinated processes, typically including fabrication of a master template, deposition of materials within the pores to form a negative structure, and a third
Nonnenmann, Stephen S., Zhou, Zimu
core   +3 more sources

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source