Browsing by Title
Now showing items 21-40 of 5825
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Abordări inovative privind extragerea conținutului informațional util din imagini digitale
(Universitatea "Dunărea de Jos" din Galați, 2015)Procesarea digitală a imaginilor are un rol important în aplicații din domenii extrem de variate. Imagistica medicală a înregistrat un progres major în ultimele decenii mai ales datorită avansului științific realizat ... -
Abordări manageriale inovative pentru creșterea performanțelor instituțiilor educaționale private din România
(Universitatea „Dunărea de Jos” din Galați, 2022)Managementul educațional este perceput ca un ansamblu de concepte, tehnici, îndrumări și instrumente de conducere ce sunt utilizate pentru atingerea obiectivelor actului educațional, la un nivel de performanță așteptat. ... -
Abordări moderne de recuperare a genunchiului endoprotezat
(Universitatea „Dunărea de Jos” din Galați, 2020-07-20) -
Abordări moderne în obținerea culturilor starter de bacterii lactice utilizabile în panificație, cu impact tehnologic și funcțional
(Universitatea „Dunărea de Jos” din Galați, 2022)Bacterii lactice sunt studiate și utilizate în scopul obținerii produselor fermentate cu caracteristici tehnologice, funcționale și senzoriale specifice, cât și în vederea diversificării, conservării și asigurării siguranței ... -
About Concrete Consolidation and Vibration
(Universitatea "Dunărea de Jos" din Galați, 2004)Proper vibration of fresh concrete is an important process in order to ensure optimum strength, durability, and appearance of quality precast products. Accepted practices in the precast industry are unique in some respects ... -
About Dynamic Stability Analysis of the Power Regulators With Exactly Hyperbolic Characteristic
(Universitatea "Dunărea de Jos" din Galați, 2003)Power regulators are attached devices of hydraulic pumps with variable capacity. Theses have the means to modify the pump capacity depending of the pressure from the circuit served by the pump. In this way, it result ... -
About Non-Autonomous Vibrations of Mechanical Systems
(Universitatea "Dunărea de Jos" din Galați, 2010)Non-linear vibrations of mechanical systems are described by differential equations of the second order, which are generally written .. . x f ( x, x,t ) 0 . In this work we study non-autonomous vibrations of mechanical ... -
About of the Analytical Exactly Solutions of the Differential Equations of the Non-Linear Oscillators
(Universitatea "Dunărea de Jos" din Galați, 2004)This work presents the manner of the solving of the non-linear differential equations from order II with the form &y& + p(t)y = q(t)y1-2a . These equations can characterize the excited vibrations of the mechanical ... -
About Phonic Isolation of the Mobile Equipment Cabin
(Universitatea "Dunărea de Jos" din Galați, 2008)This work presents vibration absorbing and damping solutions for operator cabin on construction equipment. Hereby, the operator cabin has to be considered accordingly. Vibration proof and sound proof materials applied ... -
About Signals' Spectrum
(Universitatea "Dunărea de Jos" din Galați, 2010)Due to this Fourier series exclusive interpretation applied to periodical signals, which shows that a stationary harmonic signal with a single pulsation cannot contain components of other pulsations but its own pulsation ... -
About the Free Parameter Vibrations of the Mechanical Systems
(Universitatea "Dunărea de Jos" din Galați, 2008)The oscillation movement of a mechanical non-linear system is not easy to solve exactly in an analytical way. The approximate solutions are based on different methods and give different values with different approximation ... -
About the Hysteresis-Loop of the Mechanical Oscillators
(Universitaea "Dunărea de Jos" din Galați, 2011)The work presents firstly the representation of the typical Hysteresis-loop as function between the indoor forces of the oscillator as friction and elastic forces dependant on displacement and, otherwise, as function between ... -
About the Parametric Modelling of the Protective structure Included in a Tractor Cabin in Order to Study its Protective Capability Using the Finite Element Method
(Universitatea "Dunărea de Jos" din Galați, 2014)The objective of the paper is the highlighting of the main aspects that are considered in parametric modelling of the protective structures included in a tractor cabin in order to study its protective capability, using ... -
About the Vibrations of the Mechanical Systems with Non-Linear Damping
(Universitatea "Dunarea de Jos" din Galați, 2009)This work will analyze the non-linear vibrations of the mechanical systems, actually the ones with non-linear damping. If we consider damping F( x,x ) x( k k x );k1,k2 R 2 = − 1 − 2 Î & & & then the differential ... -
Abstract Multi-Agents Used in Industrial Fault Diagnosis
("Dunarea de Jos" University of Galati, 2012)Industrial diagnosis systems aim to anticipate the occurrence of failures or, if failures have occurred, to detect them and identify their cause, based on observable symptoms captured by sensors from the process. In case ... -
Acceptarea moștenirii – formă a opțiunii succesorale
(Universitatea „Dunărea de Jos” din Galați, 2020) -
Accesul mobil la bazele de date abonate: crearea contului
(2014-01-20)
