Results 61 to 70 of about 115,795 (305)

Cold Atmospheric Pressure Plasma Jet for the Improvement of Wettability of Polypropylene

International Journal of Polymer Science, 2020
This paper reports the generation of cold plasma jet working under atmospheric pressure condition, for surface treatment of polymeric films. The discharge has been characterized by electrical and optical methods.
Hom Bahadur Baniya, Rajesh Prakash Guragain, Binod Baniya, Deepak Prasad Subedi   +3 more
doaj   +1 more source

Effects of Cold plasma on Staphylococcus Aureus

Journal of Family and Reproductive Health, 2022
Objective: To investigate the effect of cold plasma on Staphylococcus aureus destruction at different treatment times. Materials and methods: Staphylococcus aureus was cultured on 4 plates of LB Agar medium each at 1.5 × 103 CFU / mL (colony-forming ...
Abolfazl Mazandarani, Shervin Goudarzi, Mina Jafarabadi, Elham Azimi Nekoo   +3 more
doaj   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Application of cold atmospheric plasma for mold inactivation

Acta Polytechnica CTU Proceedings, 2023
Mold growth in indoor interiors is an increasing problem that has adverse effects on both occupants and building materials. The aim of this study was to present the new environmentally friendly method (cold atmospheric plasma treatment) for ...
Petra Tichá, Mária Domonkos, Zuzana Rácová, Pavel Demo   +3 more
doaj   +1 more source

Transdermal cold atmospheric plasma-mediated immune checkpoint blockade therapy

Proceedings of the National Academy of Sciences of the United States of America, 2020
Significance Strategies to improve efficacy and reduce side effects of immune checkpoint blockade (ICB) therapy are clinically relevant. Here, we described a transdermal cold atmospheric plasma (CAP)-mediated ICB therapy.
Guojun Chen, Zhitong Chen, Di Wen, Zejun Wang, Hongjun Li, Yi Zeng, G. Dotti, R. Wirz, Zhen Gu   +8 more
semanticscholar   +1 more source

d-Glucose Oxidation by Cold Atmospheric Plasma-Induced Reactive Species

ACS Omega, 2022
The glucose oxidation cascade is fascinating; although oxidation products have high economic value, they can manipulate the biological activity through posttranslational modification such as glycosylation of proteins, lipids, and nucleic acids.
M. Ahmadi, Z. Nasri, T. von Woedtke, K. Wende   +3 more
semanticscholar   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Investigation of the effects of atmospheric pressure cold and hot plasma on the adhesive bond strength of Al 5049 and CFRP

Materials Research Express
In this study, the effects of atmospheric pressure cold and hot plasma treatment on the adhesive bond strength of 5049 aluminum alloy (5049) and carbon fiber reinforced polymer composite (CFRP) were investigated.
Yunus Emre Nehri, Ali Oral, Kadir Çavdar   +2 more
doaj   +1 more source

Cold Atmospheric Plasma Improves the Colonization of Titanium with Primary Human Osteoblasts: An In Vitro Study

Biomedicines
Several studies have shown that cold atmospheric plasma (CAP) treatment can favourably modify titanium surfaces to promote osteoblast colonization. The aim of this study was to investigate the initial attachment of primary human osteoblasts to plasma ...
Madline P. Gund, Jusef Naim, Antje Lehmann, Matthias Hannig, Markus Lange, Axel Schindler, Stefan Rupf   +6 more
doaj   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source