Results 71 to 80 of about 82,790 (261)

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Antibiotic resistance and viral co-infection in children diagnosed with pneumonia caused by Mycoplasma pneumoniae admitted to Russian hospitals during October 2023—February 2024

BMC Infectious Diseases
Background Mycoplasma pneumoniae (MP) is a common bacterial respiratory infection that can cause pneumonia, particularly in children. Previously published data have highlighted the high incidence of viral co-infections and the problem of increasing ...
Elena Korneenko, Irina Rog, Ivan Chudinov, Aleksandra Lukina-Gronskaya, Anfisa Kozyreva, Ilmira Belyaletdinova, Julia Kuzmina, Oleg Fedorov, Daria Evsyutina, Alexey Shunaev, Daria Matyushkina, Vadim Govorun, Anna Speranskaya   +12 more
doaj   +1 more source

Acute diarrhea of bacterial etiology: differential diagnosis and treatment

Медицинский совет, 2016
The article tells about the main aspects of differential diagnosis and therapy for diarrheal syndrome. The main components of treatment and indications for antimicrobials in acute intestinal infections are considered.
T. A. Ruzhentsova, A. A. Ploskireva, A. V. Gorelov   +2 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Organization of Preventive Vaccination against Dysentery under Conditions of Critical Emergencies Caused by Flood (Using the Example of Khabarovsk Territory)

Эпидемиология и вакцинопрофилактика, 2016
Aim: epidemiological zoning of the territory of Khabarovsk region that was conducted in accordance with levels of potential epidemic risk regarding dysentery in order to specify the priority of vaccination measures and non-specific prophylaxis of the ...
T. A. Zaitseva, O. E. Trotsenko, S. V. Balakhonov, Yu. A. Garbuz, T. V. Korita, A. P. Bondarenko, T. N. Karavyanskaya   +6 more
doaj   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

COMPARATIVE STUDY OF “KLIM-TEST” MONOCLONAL ANTIBODIES FOR PHENOTYPING OF PERIPHERAL BLOOD CELLS WITH MONOCLONALS FROM FOREIGN PRODUCERS

Медицинская иммунология, 2014
In view of wide-spread usage of flow cytometry (FC) in various areas of modern medicine, Russian market is still dominated by foreign manufacturers of monoclonal antibodies (MAbs).
A. A. Popova, L. V. Serebrovskaya, L. A. Ivanova, O. N. Khokhlova, S. N. Novozhilov   +4 more
doaj   +1 more source