Results 11 to 20 of about 649 (177)

Efficacy of a Topical Formulation on Skin Hydration and Barrier Function in Individuals With Xerosis: A 28-Day Randomized, Split-Leg, Untreated-Controlled Trial. [PDF]

J Cosmet Dermatol
ABSTRACT Background Xerosis cutis is characterized by impaired epidermal barrier function, increased transepidermal water loss (TEWL), reduced hydration, and symptoms such as pruritus. Aims To evaluate the efficacy, tolerability, and subjective perception of a topical formulation containing panthenol, niacinamide, and dipotassium glycyrrhizate in ...
Morgado-Carrasco D, Balado-Simó P, Vivancos Cuadras F, Furmanczyk M, Delgado Ojeda J.   +4 more
europepmc   +2 more sources

On the issue of the artistic casting production on an industrial scale

Литьë и металлургия, 2023
The article presents an analysis of the formation parameters of the microrelief of artistic casting. The direction for solving particular issues of improving the castings quality with high requirements for the accuracy of the surface relief is shown.
V. A. Emelyanov, O. V. Mikhailov, K. V. Martynov, S. S. Tkachenko   +3 more
doaj   +1 more source

Determining Optimal Parameters of Regular Microrelief Formed on the End Surfaces of Rotary Bodies

Algorithms, 2021
The analytical dependences for determining the overlap area of V-shaped grooves of partially regular microrelief shifted by an angular pitch of 0.5° are established. The V-shaped grooves are formed on the end surface of the rotary body by vibration.
Volodymyr Dzyura, Pavlo Maruschak, Olegas Prentkovskis   +2 more
doaj   +1 more source

Validation of the SkinConnect Nomadic Multi‐Parametric Device for Assessing Stratum Corneum Hydration [PDF]

J Cosmet Dermatol
ABSTRACT Background Hydration is an essential skin parameter measurable by only a few nomadic devices. Focusing on personalized skincare in retail environments, we designed the SkinConnect, a compact, all‐in‐one device capable of analyzing skin color, microrelief, and hydration.
Flament F, Dauxerre T, Rengot J, Cherel M, François G, Jomier M, Balooch G.   +6 more
europepmc   +2 more sources

METHODOLOGY EVALUATION OF PIN MICRORELIEF METER [PDF]

Engenharia Agrícola, 2017
: The effects of natural weathering and different managements performed in agriculture may best be understood by studying the soil roughness. The aim of this study was to evaluate the optimization of the use of pin microrelief meter, an instrument used ...
Mariana C. Melo, Laene F. Tavares, Thaísa F. Oliveira, Rodrigo R. Silva, Alberto Carvalho Filho   +4 more
doaj   +1 more source

Justification of the Parameters of Regular Microreliefs Formed on Flat Surfaces

Central Ukrainian Scientific Bulletin. Technical Sciences, 2023
The task of the article is to establish the influence of the technological parameters of the process of forming regular microrelief formed on flat surfaces on the relative area of vibration rolling and, accordingly, the operational properties of this surface.
Volodymyr Dzyura, Petro Maruschak, Volodymyr Semehen, Volodymyr Holovko, Vasyl Fediv   +4 more
openaire   +1 more source

Mathematical model of surface layer formation during hydroabrasive jet machining

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The article discusses the formation of the surface layer in hydroabrasive jet machining. We propose a mathematical model of surface microrelief formation under the influence of abrasive particles on the work surface.
A. V. Meshcheryakov, A. P. Shulepov
doaj   +1 more source

Dynamics of regular microrelief formation on internal cylindric surfaces [PDF]

Scientific journal of the Ternopil national technical university, 2021
An analysis of modern literature sources to search for mathematical models describing the dynamics of the process of forming a regular microrelief on the inner cylindrical surface of parts, gas transmission equipment operating in severe operating conditions, in order to increase their life.
openaire   +1 more source

Holographic Writing of Forked Diffraction Gratings on the Surface of a Chalcogenide Glass Semiconductor

Photonics, 2023
We consider the formation of forked diffraction gratings on the surface of a multilayer structure based on chalcogenide glass semiconductors As2S3 and a-Se is.
Nikolay A. Ivliev, Svetlana N. Khonina, Vladimir V. Podlipnov, Sergey V. Karpeev   +3 more
doaj   +1 more source

Assessing soil surface roughness decay during simulated rainfall by multifractal analysis [PDF]

Nonlinear Processes in Geophysics, 2008
Understanding and describing the spatial characteristics of soil surface microrelief are required for modelling overland flow and erosion. We employed the multifractal approach to characterize topographical point elevation data sets acquired by high ...
E. Vidal Vázquez, R. García Moreno, J. G. V. Miranda, M. C. Díaz, A. Saá Requejo, J. Paz Ferreiro, A. M. Tarquis   +6 more
doaj