scholarly journals Local oxynitriding of AZ31 magnesium alloy by atmospheric-pressure plasma treatment at room temperature

2021 ◽  
Author(s):  
Kenta Nakazawa ◽  
Tatsuki Ohashi ◽  
Shotaro Saiki ◽  
Shoichi Kikuchi
Keyword(s):  
Magnesium Alloy ◽  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Room Temperature ◽  
Atmospheric Pressure Plasma ◽  
Az31 Magnesium Alloy ◽  
Pressure Plasma

The effect of atmospheric pressure plasma treatment on wetting and absorbance properties of cotton fabric

2021 ◽  
Author(s):  
Thisara Sandanuwan ◽  
Nayanathara Hendeniya ◽  
D.A.S. Amarasinghe ◽  
Dinesh Attygalle ◽  
Sampath Weragoda
Keyword(s):  
Plasma Treatment ◽  
Cotton Fabric ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

Using atmospheric pressure plasma treatment for treating grey cotton fabric

2014 ◽  
Vol 102 ◽  
pp. 167-173 ◽  
Author(s):  
Chi-Wai Kan ◽  
Chui-Fung Lam ◽  
Chee-Kooi Chan ◽  
Sun-Pui Ng
Keyword(s):  
Plasma Treatment ◽  
Cotton Fabric ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

Atmospheric Pressure Plasma Treatment of Dry and Water-Filled Microchannels*

2021 ◽  
Author(s):  
Kseniia Konina ◽  
Sanjana Kerketta ◽  
Astrid L. Raisanen ◽  
Josh Morsell ◽  
Steven Shannon ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

scholarly journals Tribological Properties of Cutting Fluid Sterilized by Atmospheric-Pressure Plasma Treatment

2018 ◽  
Vol 13 (5) ◽  
pp. 248-253
Author(s):  
Junji Miyamoto ◽  
Masayuki Kodama ◽  
Shouhei Kawada ◽  
Ryo Tsuboi
Keyword(s):  
Plasma Treatment ◽  
Tribological Properties ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Cutting Fluid ◽  
Pressure Plasma

Modification of wool fibers by atmospheric pressure plasma treatment

2011 ◽  
Vol 102 (6) ◽  
pp. 534-539 ◽  
Author(s):  
Masukuni Mori ◽  
Volkmar von Arnim ◽  
Albrecht Dinkelmann ◽  
Mitsuo Matsudaira ◽  
Tomiji Wakida
Keyword(s):  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma ◽  
Wool Fibers

scholarly journals Concept for Improved Handling Ensures Effective Contactless Plasma Treatment of Patients with kINPen® MED

2020 ◽  
Vol 10 (17) ◽  
pp. 6133
Author(s):  
Veronika Hahn ◽  
Daniel Grollmisch ◽  
Hannes Bendt ◽  
Thomas von Woedtke ◽  
Bodo Nestler ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
Effective Treatment ◽  
Atmospheric Pressure ◽  
Vacuum Ultraviolet ◽  
Atmospheric Pressure Plasma ◽  
Effective Area ◽  
Treatment Area ◽  
Pressure Plasma ◽  
Cold Atmospheric Pressure Plasma ◽  
Skin Decontamination

The nursing of patients with wounds is an essential part of medical healthcare. In this context, cold atmospheric-pressure plasma sources can be applied for skin decontamination and stimulation of wound healing. One of these plasma devices is the commercially available kINPen® MED (neoplas tools GmbH), a cold atmospheric-pressure plasma jet which is approved as a medical device, class-IIa. For the plasma treatment, a sterile disposable spacer is recommended to ensure a constant and effective distance between plasma and skin. The disadvantage of this spacer is its form and size which means that the effective axis/area is not visible for the attending doctor or qualified personnel and consequently it is a more or less intuitive treatment. In addition, the suggested perpendicular treatment is not applicable for the attending specialist due to lack of space or patient/wound positioning. A concept of a sensory unit was developed to measure the treatment distance and to visualize the effective treatment area for different angles. To determine the effective area for the plasma treatment, some exemplary methods were performed. Thus, the antimicrobial (Staphylococcus aureus DSM799/ATCC6538) efficacy, reactive oxygen species (ROS) distribution and (vacuum) ultraviolet ((V)UV) irradiation were determined depending on the treatment angle. Finally, a simplified first approach to visualize the effective treatment area at an optimal distance was designed and constructed to train attending specialists for optimal wound area coverage.

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