Results 151 to 160 of about 58,048 (311)

Series Arcing in Plasma Arc Welding

open access: yesJournal of the Japan Welding Society, 1970
Nishiguchi, Kimiyuki, Tashiro, Kazumasa
openaire   +2 more sources

Characterization of the Plasma Shape of the TIG Welding Arc

open access: yes, 2006
Tungsten electrodes were prepared to analyse the plasma geometry at TIG welding. The investigated electrodes were La02, Th02 alloyed. Tip flatted electrodes were grinded as well. The shape of plasma were analysed for 36 different electrodes.
Dobránszky, János   +2 more
core  

From Marginal to Central: Marginal Zone‐like B Cells as Critical Targets in Cladribine‐Treated Multiple Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective Multiple sclerosis (MS) is a chronic autoimmune disease where B cells play a central pathogenic role. Cladribine, an oral therapy, provides durable benefits by reshaping lymphocyte populations, yet its specific long‐term impact on distinct B‐cell subsets is not fully understood.
Marta Pirronello   +20 more
wiley   +1 more source

Strengthening Mechanisms in CoCrFeNiX0.4 (Al, Nb, Ta) High Entropy Alloys Fabricated by Powder Plasma Arc Additive Manufacturing. [PDF]

open access: yesNanomaterials (Basel), 2021
Zhang Y   +7 more
europepmc   +1 more source

Arc Voltage Fluctuation in DC Laminar and Turbulent Plasma Jets Generat Ion

open access: yes, 2006
Arc voltage fluctuations in a direct current (DC) non-transferred arc plasma generator are experimentally studied, in generating a jet in the laminar, transitional and turbulent regimes.
潘文霞   +3 more
core  

Miniaturized Conductometric Biosensor for Rapid Detection of TNF‐α in Saliva

open access: yesAdvanced NanoBiomed Research, EarlyView.
A miniaturized conductometric sensor detects TNF‐α at femtomolar levels with high selectivity. The device enables noninvasive testing using pooled human saliva and supports smartphone‐based, real‐time resistance readings. This portable biosensor offers a practical alternative for monitoring TNF‐α, providing new opportunities for diabetes and related ...
Mingjie Yang   +8 more
wiley   +1 more source

Plasma assisted decomposition of methane and propane and cracking of liquid hexadecane [PDF]

open access: yes, 2014
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityNon-thermal plasmas are considered to be very promising for the initiation of chemical reactions and a vast amount of experimental work has been dedicated to
Aleknaviciute, Irma
core  

Biomimetic Nanoparticle Delivering Colchicine to Target Endothelial Inflammation for Atherosclerosis Treatment

open access: yesAdvanced NanoBiomed Research, EarlyView.
Platelet membrane‐coated layered double hydroxide nanoparticles were engineered to target inflamed endothelium at early‐stage atherosclerosis and enhance therapeutic efficacy. The biomimetic platform improves stability, immune escape, and inflamed vascular cell targeting, resulting in reduced oxidative stress and downregulated adhesion molecules.
Xiuwen Zhang   +4 more
wiley   +1 more source

Investigation of a ceramic metal matrix composite functional surface layer manufactured using gas tungsten arc welding [PDF]

open access: yes, 2014
Wear resistant surfaces with high toughness and impact resistant properties are to be created to improve the life cycle cost of brake discs for trains. A potential solution to this industrial problem is to use an arc cladding process.
Herbst, Stephan
core  

Thermal Plasma Systems for Industrial Processes

open access: yes, 1982
Of the industrial electric heating devices, one of the most useful and efficient in the high temperature range is the plasma arc heater which heats gases by means of an electric arc.
Meyer, T. N.   +3 more
core  

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