Sfoglia 2014 fascicula14 nr2 per Data di Pubblicazione
Items 1-11 di 11
-
Rheological and Tribological Study on Soybean Oil
(Universitatea "Dunărea de Jos" din Galați, 2014)In this work the temperature and share rate influence on soybean oil viscosity was studied. Moreover, a statistical analysis of the experimental data obtained by a tribological study of this oil was carried out. ... -
"NX Manufacturing" - Digital Manufacturing Integrated Solution for PLM
(Universitatea "Dunărea de Jos" din Galați, 2014)This paper presents a description of the integrated manufacturing solution produced by Siemens NX MANUFACTURING INDUSTRY SOFTWARE - that respects the principles of the concept of Product Lifecycle Management (PLM). It's ... -
NX Siemens - Integrated Solution of PLM Mechanical Design
(Universitatea "Dunărea de Jos" din Galați, 2014)This paper presents a description of the integrated solution for the SIEMENS NX design – meeting the principles of the concept Product Lifecycle Management (PLM). There is also a succinct explanation of the origin and ... -
The Inclusion in the Calculation Schemws for Numerical Simulation of the Pressures Drop on Inlet and Outlet of Hydraulic circuits
(Universitatea "Dunărea de Jos" din Galați, 2014)Numerical simulation of the operation of hydraulic systems acting on hydraulic cylinderst is based on differential equations that describe the equilibrium of forces and the continuity of the flow rate. To simplify ... -
Gyratory Crusher Bucket-type Attached to the Excavator Arm
(Universitatea "Dunărea de Jos" din Galați, 2014)The paper aims to present a new technological solution of a crusher bucket-type attached to excavator arm. The optimized solution of the gyratory crusher bucket type is the computer aided design (CAD) which enables virtual ... -
Aspect Regarding Concept, Desingn, Development and Use of a Coandă Effect Unmanned Aerial Vehicle
(Universitatea "Dunărea de Jos" din Galați, 2014)This scientific paper presents certain aspects regarding the stages of concept, design, development and use of a Coandă unmanned aerial vehicle. The study is based on MEDIAS project case study, a Lightweight UAV (LUAV) ... -
Aspects Regarding the Influence of the damping Over the Running of a Therapeutic Apparatus
(Universitatea "Dunărea de Jos" din Galați, 2014)The paper studies a therapeutic apparatus from the point of view of the influence of damping over its functioning, for various working conditions. The apparatus is intended for the subjects suffering from severe pains, ... -
Principle of Elastomeric Supports as Antiseismic Isolation Systems
(Universitatea "Dunărea de Jos" din Galați, 2014)Special systems have been designed to be mounted at building structures acting against the effects of ground dynamic motions caused by earthquakes. Such systems considered as isolators working on dynamic regime are based ... -
The Friction Force Dependence at Simple Pendulum Sliders by Relative Speed and Temperature of the Surface in Contact
(Universitatea "Dunărea de Jos" din Galați, 2014)Some bridges located in areas of high seismic risk have the decks supported through simple pendulum what dissipates energy by dry friction. The friction force that occurs by motion of the two surfaces is dependent on both ... -
Some Aspects Regarding the Working Periods of Mechanical Systems Driven with Hydraulic Feedback
(Universitatea "Dunărea de Jos" din Galați, 2014)The mechanisms of mechanical systems, driven by hydraulic feedback systems, have two degrees of mobility. Between the power system and the feedback system there is a hydraulic connection whose behavior is affected by a ... -
Functional Aspects for Antiseismic double Sliding Isolation Systems
(Universitatea "Dunărea de Jos" din Galați, 2015)In order to counteract the soil sudden movements as a result of seismic actions, a disconnection between the primary components of a specific structure was needed, so that the efforts can not be transmitted on ...
