Results 1 to 10 of about 14,440,086 (240)

Determination and comparison of mechanical properties of articular cartilage using pro-hyper-viscoelastic models based on an unconfined stress relaxation [PDF]

open access: yesمجله مدل سازی در مهندسی, 2021
Recently, the most common tool to compensate for various organ defects is tissue transplantation with several problems involved. These problems have led to the rapid growth of tissue engineering with a designed tissue approach or organ substitute in the ...
reza balali dehkordi   +3 more
doaj   +1 more source

Modeling of segmental excavator working tool for soil compaction [PDF]

open access: yesE3S Web of Conferences, 2023
The development of a methodology for physical modeling of the working process and a replaceable working tool of an excavator for soil compaction in the construction, maintenance, and repair of man-made engineering structures in confined spaces are ...
Khankelov T. K.   +2 more
doaj   +1 more source

Modeling of effective elastic-plastic properties of layered composites with a periodic structure in the framework of the anisotropic flow theory [PDF]

open access: yesE3S Web of Conferences, 2023
The article is devoted to the development of a method for constructing theoretical strain diagrams. The method is based on the use of a model of effective constitutive relations for approximating the deformation diagrams of layered composites obtained ...
Dimitrienko Yu.   +2 more
doaj   +1 more source

A novel hybrid cuckoo search algorithm for optimization of a line-start PM synchronous motor [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
The paper presents a novel hybrid cuckoo search (CS) algorithm for the optimization of the line-start permanent magnet synchronous motor (LSPMSM). The hybrid optimization algorithm developed is a merger of the heuristic algorithm with the deterministic ...
Łukasz Knypiński
doaj   +1 more source

Meningkatkan hasil belajar fisika siswa menggunakan model pembelajaran kooperatif tipe NHT

open access: yesIndonesian Journal of Educational Development, 2021
Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa dalam pembelajaran fisika materi hukum Hooke dan elastisitas melalui melalui pembelajaran kooperatif model Numbered Heads Together (NHT).
Tutik Sujiyati
doaj   +1 more source

Hooked! Modeling human disease in zebrafish [PDF]

open access: yesJournal of Clinical Investigation, 2012
Zebrafish have been widely used as a model system for studying developmental processes, but in the last decade, they have also emerged as a valuable system for modeling human disease. The development and function of zebrafish organs are strikingly similar to those of humans, and the ease of creating mutant or transgenic fish has facilitated the ...
Cristina, Santoriello, Leonard I, Zon
openaire   +2 more sources

Hydrodynamic Model of Transport System

open access: yesEast European Journal of Physics, 2020
A hydrodynamic model of production systems with a flow method of organizing production is considered. The basic macro-parameters of the state of the production flow line and the relationship between them are determined.
Oleh M. Pihnastyi, Valery D. Khodusov
doaj   +1 more source

On the invisibility and impact of Robert Hooke’s theory of gravitation

open access: yesOpen Philosophy, 2020
Robert Hooke’s theory of gravitation is a promising case study for probing the fruitfulness of Menachem Fisch’s insistence on the centrality of trading zone mediators for rational change in the history of science and mathematics.
Guicciardini Niccolò
doaj   +1 more source

A Case Study on Applications of the Hook Model in Software Products

open access: yesSoftware, 2023
The Hook model is used in digital products to engage and retain users through the mechanism of habit formation. This paper explores the use of Hook model techniques in two mobile applications, one being a popular taxi service (Uber taxi) and the other a social network (Instagram).
Elena Lukyanchikova   +3 more
openaire   +2 more sources

Fitting sediment rating curves using regression analysis: a case study of Russian Arctic rivers [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
Published suspended sediment data for Arctic rivers is scarce. Suspended sediment rating curves for three medium to large rivers of the Russian Arctic were obtained using various curve-fitting techniques.
N. I. Tananaev
doaj   +1 more source

Home - About - Disclaimer - Privacy