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Wyświetlanie pozycji 21-30 z 36
Działalność Stowarzyszenia Kibiców Pogoni Szczecin "Portowcy" w kontekście szeroko pojętego bezpieczeństwa
(Idea Knowledge Future, 2019-05-17)
Przedmiotem niniejszego artykułu będzie działalność kibiców Pogoni Szczecin skupionych w Stowarzyszeniu Kibiców Pogoni Szczecin "Portowcy". Środowisko kibiców generuje wiele zagrożeń, a jego charakter jest dynamiczny i ...
Mechanical Properties of Low-density Polyethylene Without and With Compatibilizer
(Technical University of Kosice, 2019-09-15)
Nanotechnology and nanomaterials are a rapidly growing interdisciplinary fields of knowledge, spanning many areas of research. Nanomaterials can be classified into nanostructured materials and nanophase/nanoparticle ...
A New Solution of the Rotary Barrel Segment of a Single-screw Extruder
(Ivane Javakhishvili Tbilisi State University, 2019-07)
Until now, the general construction of the plasticizing system has assumed placing the screw in a fixed barrel. However, at the end of the 20th century, a completely new concept of the design of an extruder was put forward, ...
Utilization of Mesh Superposition Technique for Simulation of Single Screw Extruder
(Technical University of Kosice, 2019-09-15)
As the technology of polymer extrusion becomes more sophisticated, demand on possibility to accurate simulate extrusion process in full 3D rises significant. The single screw extruder (SSE) is one of the most widely used ...
A neuroevolutionary approach to feature selection using multiobjective evolutionary algorithms
(2019-09)
Feature selection plays a central role in predictive analysis where datasets have hundreds or thousands of variables available. It can also reduce the overall training time and the computational costs of the classifiers ...
Numerical analysis of the coupled thermal-stress strength of the active grooved feed zone in an innovative extruder for plastics
(2019-09)
The article presents a new concept of active grooved feed zone in an extruder for granular polymer plastics. The innovation
of this concept lies in the use of a properly shaped sleeve with a set of grooves and a closing ...
CFD Simulation of Rotational Barrel Segment Mixing Performance in Single Screw Extruder
(Растр-7, 2019-11)
Introducing a new element rotational barrel segment (RBS) into construction of single
screw extruder (SSE), significantly changes the kinematic of motion in SSE. Main goal of
incorporating RBS into SSE construction is ...
Study of biofouling on an offshore rig in the Baltic Sea
(Czech University of Life Sciences, Prague, 2021-09-05)
Biofouling is called “lessons from nature”. For as long as we can remember, man has struggled with the problem of unwanted biofouling of immersed elements. In modern times, biofouling on artificial structures has become a ...
Technological and design aspects of the processing of composites and nanocomposites. Volume V.
(Technical University of Kosice, Faculty of Mechanical Engineering, 2022-05)
NEWEX International Conference on Processing of Composites and Nanocomposites Materials. 2-4 May 2022, Funchal, Portugal. Conference Proceedings
New Forms of Recruitment of Employees as a Way to Acquire Human Capital for the Organization
(2022-05)
The purpose of this study is to determine the role of new forms of recruitment in the conditions of the global economy. In the current situation of Human Capital Wandering, the creation of the value and benefits of the ...