Results 51 to 60 of about 74,968 (271)

Substantiation of Geometric Parameters of a Variable Inertia Moment Pulley

open access: yesNauka ta progres transportu, 2023
Purpose. The main purpose of our work is to substantiate the geometric parameters of a variable moment of inertia pulley, which can reduce the weight of a drive with such a pulley. Methodology.
Olek. S. Kuropiatnyk, M. Y. Sharapov
doaj   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

Pipeline design in SolidWorks

open access: yesProblems of Water supply, Sewerage and Hydraulic, 2021
It is shown that is the program SolidWorks and what it is intended for, taking into account also that SolidWorks is a network standard for tree- dimensional solid state design. There are also tree basic system configurations, which are used depending on the class and complexity of the tasks.
Eugene Pavlov, Oleg Lifanov
openaire   +4 more sources

Development of a new Thomson parabola spectrometer for analysis of laser accelerated ions [PDF]

open access: yes, 2020
This thesis details my work on developing a new Thomson parabola spectrometer for use at the SCARLET Laser Facility at The Ohio State University. The SCARLET laser facility is a 300 TW laser reaching peak intensities exceeding 10 21 W/cm 2 .
Winter, Connor
core  

Dynamic Analysis of UAV’s Motor Support Bar Length Control System [PDF]

open access: yes, 2019
UAV (Unmanned Aerial Vehicle) can be described as aircraft that do not need any presence of pilots inside it. Basically, UAV is come out in a small aircraft sothat the aircraft can be easily controlled by the people from afar[1].
Bin Ibrahim, Zunaidi   +5 more
core   +1 more source

On the Internationalization of CAD Learning Through an English Glossary [PDF]

open access: yes, 2020
Comunicació presentada al XXIX Congreso International INGEGRAF 2019 "La transformación Digital en la Ingeniería Gráfica” (20-21 Junio 2019, Logroño - La Rioja)The internationalization of higher education is an essential factor to improve the quality and
Agustín Claramonte, Anna   +5 more
core   +1 more source

STUDI AERODINAMIKA KENDARAAN LISTRIK VU-EV DENGAN PENDEKATAN COMPUTATIONAL FLUID DYNAMICS (CFD)

open access: yesOtopro
This research analyzes the aerodynamic characteristics of the VU-EV electric vehicle using Computational Fluid Dynamics (CFD) simulation. The study evaluates airflow patterns, pressure distribution, and wake formation at three speeds (20 km/h, 25 km/h ...
Imanuel Timotius Arifin   +4 more
doaj   +1 more source

3D analysis of different metamaterial geometry and simulation of metamaterial usage [PDF]

open access: yesFME Transactions, 2019
This paper investigates the influence of different geometrical structures on new concepts for the formation of technical systems. The ability of some geometric structures to withstand a certain level of deformation, was used to replace joints in certain ...
Kosić Boris   +5 more
doaj  

A Synovium‐on‐Chip Platform to Study Multicellular Interactions in Arthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
The Synovium‐on‐Chip comprises a thin microporous PDMS membrane to support co‐culture of fibroblast‐like synoviocytes (FLS), THP‐1‐derived macrophages, and endothelial cells, enabling real‐time analysis of synovial‐vascular interactions. FLS migration through the pores drives endothelial remodeling, while TNF‐α stimulation induces robust inflammatory ...
Laurens R. Spoelstra   +8 more
wiley   +1 more source

Automation of technological preparation of metal working on heavy machine tools [PDF]

open access: yes, 2018
The programs for selection of the cutting tools construction and cutting regimes are working in unrestricted surroundings elaborate of addition SharpDevelop in language C#.
Klymenko, G. P., Kvashnin, V. V.
core  

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