Results 31 to 40 of about 150,202 (254)

CMT Welding of Titanium and Stainless Steel Using CuSi3 Electrode

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
The article deals with the possibility of a tight permanent joint of X5CrNi 18–10 austenitic steel and UNS N50400 titanium. The nuclear and chemical industries are in particular interested in solving this problem.
Nela Poláková, Petr Dostál
doaj   +1 more source

The Ionization of Argon and Neon by Neutral Argon Beams [PDF]

open access: yesProceedings of the National Academy of Sciences, 1932
As a result of the discovery of Kallmann and Rosen [1,2] that the probability of charge transfer is very great for gas ions moving in a gas of their own molecular or atomic species, the possibility of obtaining an atomic beam of high intensity is at once indicated.
openaire   +2 more sources

Influence of Gases Dissolved in Water on the Process of Optical Breakdown of Aqueous Solutions of Cu Nanoparticles

open access: yesFrontiers in Physics, 2020
The paper investigates the effect of gases dissolved in water on the processes occurring during the laser breakdown of colloidal solutions of nanoparticles.
Ilya V. Baimler   +2 more
doaj   +1 more source

Cold Argon Athmospheric Plasma for Biomedicine: Biological Effects, Applications and Possibilities

open access: yesAntioxidants, 2022
Currently, plasma medicine is a synthetic direction that unites the efforts of specialists of various profiles. For the successful formation of plasma medicine, it is necessary to solve a large complex of problems, including creating equipment for ...
Andrew K. Martusevich   +5 more
doaj   +1 more source

Monitoring of the morphologic reconstruction of deposited ablation products in laser irradiation of silicon [PDF]

open access: yesScience of Sintering, 2008
Using electron microscopy, atomic force microscopy, X-ray microanalysis, and IR spectroscopy, it was established that, in the regime of continuous laser irradiation of silicon at P = 170 W in different gaseous atmospheres with an oxygen impurity, SiOx ...
Vlasova M.   +6 more
doaj   +1 more source

Polyurethane Treated in Ar/C2H2/Ar Plasma: Towards Deformable Coating with Improved Albumin Adsorption

open access: yesApplied Sciences, 2021
Plasma modification of soft polymeric surfaces has many prospects in creating biomedical devices. The deformability of the obtained coatings should be studied, as the usage of such materials implies mechanical loads.
Ilya A. Morozov   +6 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

Effect of magnetic field on double layer in argon helicon plasma

open access: yesHigh Voltage, 2021
The electric double layer in argon helicon plasma by using floating electrostatic probe and local optical emission spectroscopy under different external magnetic field was investigated.
Kaiyi Yang   +4 more
doaj   +1 more source

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