Przeglądaj Nauki Inżynieryjno-Techniczne według tytułu
Wyświetlanie pozycji 12-31 z 49
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Description of Timing Belt Coupling Using a Pendulum with Variable Coupling Point
(2013)In the description of the process of coupling of pulleys with the toothed belt often existing solutions are used. Depending on the application they are similar to flat belt, chain or hellical gears. Euler made a first ... -
Design of the Tendon Structure in Timing Belts
(Elsevier, 2016)The paper presents the design issues of support layer of timing belts. The construction of the power transmission belts needs different manufacturing process. This requires a proper design of the carrier layer, single or ... -
Detection and Localization of Water Leaks in Water Nets Supported by an ICT System with Artificial Intelligence Methods as a Way Forward for Smart Cities
(MDPI, 2020)The last decade has seen the development of complex IT systems to support city management, i.e., the creation of so-called intelligent cities. These systems include modules dedicated to particular branches of municipal ... -
Effect of industrial wood particle size on mechanical properties of wood-polyvinyl chloride composites
(Springerlink, 2012)Wood-polyvinyl chloride (PVC) composites were prepared using industrial wood particles used for manufacturing three-layer particleboards. The effect of particle size (0.25–0.5, 0.5–1, 1–2, and 2–4 mm) on the mechanical ... -
Effect of Low-Temperature Oxygen Plasma Treatment of Titanium Alloy Surface on Tannic Acid Coating Deposition
(MDPI, 2024)In this study, the effect of low-temperature oxygen plasma treatment with various powers of a titanium alloy surface on the structural and morphological properties of a substrate and the deposition of a tannic acid coating ... -
Elastic moduli of veneers in pine and beech plywood
(Instytut Technologii Drewna w Poznaniu / Wood Technology Institute, 2012)The paper presents the results of a study concerning the elastic moduli of veneers assembled in pine and beech plywood panels. The elastic modulus of veneers in the direction of the grain and the elastic modulus of veneers ... -
Elastic properties of the layers of three-layer particleboards
(Springerlink, 2012)Elastic properties of the face and core layers of commercial three-layer particleboards were examined. The method of compressing the block specimens glued from strips of layers separated from boards, and measuring specimen ... -
First Biomimetic Fixation for Resurfacing Arthroplasty: Investigation in Swine of a Prototype Partial Knee Endoprosthesis
(HIndawi, 2019)Resurfacing hip and knee endoprostheses are generally embedded in shallow, prepared areas in the bone and secured with cement. Massive cement penetration into periarticular bone, although it provides sufficient primary ... -
Interactive motion-controlled games in the neurorehabilitation of adult post-stroke patients
(2015)Despite efforts of scientists and clinicians stroke still constitutes one of the major causes of disability worldwide. Motion-controlled video games become increasingly common adjunct to the traditional physical therapy. ... -
Lamellar slippage of bilayers - A hypothesis on low friction of natural joints
(AVS: Science & Technology of Materials, Interfaces, and Processing, 2014-12-11)The cartilage’s amphoteric surface behavior is a physical phenomenon in biological lubrication. However, there is a lack of knowledge on amphoteric phospholipids bilayers and in overcoming friction in cartilage joints. In ... -
Magnetoencephalograpy in brain-computer interfaces- current and future solutions
(2013)Neurological disorders may cause severe disorders. Scientists and clinicians still look forward to novel technologies allowing for precise, relevant diagnosis and effective treatment. One of the most promising technologies ... -
Mathematical Modeling of Random Diffusion Flows in Two-Phase Multilayered Stochastically Nonhomogeneous Bodies
(2015)An approach for studying stochastical diffusion flows of admixture particles in bodies of multiphase randomly nonhomogeneous structures is proposed, according to which initial-boundary value problems of diffusion are ... -
The maximal class with respect to maximums for the family of upper semicontinuous strong Świątkowski functions
(De Gruyter Open, 2014)The main goal of this paper is to characterize the maximal class with respect to maximums for the family of upper semicontinuous strong Świątkowski functions. -
Maximal Classes For Lower And Upper Semicontinuous Strong Świątkowski Functions
(De Gruyter Open, 2014)In this paper, we characterize the maximal additive and multiplicative classes for lower and upper semicontinuous strong Świątkowsk functions and lower and upper semicontinuous extra strong Świątkowski functions. Moreover, ... -
Maximums of extra strong Świątkowski functions
(De Gruyter Open, 2012)In this paper, we present some results concerning functions which are represented as the maximum of two extra strong Świątkowski functions. -
Modification of Joints in Polymer Timing Belts
(2015)Teeth deformation measurements in the connection area indicate that each method of welded joint improvement, decreases deformation and thus improves power transfer capacity of joined belts. In the selected study it means ... -
Motion Analysis of Timing Belt Used in Control Systems
(2013)The paper presents the results of measurements and analyzes gear timing belts, used in control systems. Many of the design features of timing belt determines its usefulness in such systems. Knowledge of technical parameters ... -
Native Osseous CaP Biomineral Coating on a Biomimetic Multi-Spiked Connecting Scaffold Prototype for Cementless Resurfacing Arthroplasty Achieved by Combined Electrochemical Deposition
(MDPI, 2019)The multi-spiked connecting scaffold (MSC-Scaffold) prototype with spikes mimicking the interdigitations of articular subchondral bone is an essential innovation in surgically initiated fixation of resurfacing arthroplasty ... -
On McShane-type integrals with respect to some derivation bases
(Institute of Mathematics AS CR, 2006)Some observations concerning McShane type integrals are collected. In particular, a simple construction of continuous major/minor functions for a McShane integrand in R^n is given. -
Optical Bubble Microflow Meter for Continuous Measurements in a Closed System
(MDPI, 2024)This paper describes the design, operation and test results of a simple microprocessor-based device for measuring slow liquid flows. The device uses a module of 30 digital optical sensors to track the movement of a single ...