http://arthra.ugal.ro/handle/20.500.14043/24483 2026-04-17T07:05:15Z 2026-04-17T07:05:15Z Picu, Mihaela http://arthra.ugal.ro/handle/20.500.14043/24501 2020-09-03T13:24:14Z 2004-01-01T00:00:00Z

Research Regarding the Investigation of Steel Hardness Picu, Mihaela Mobile hardness testing is on the advance: in these times of cost pressures and higher quality requirements there is a quick and economical supplement to stationary hardness testing in the modern production process. The application possibilities are far ranging, this includes large parts as well as small parts, and especially applies to positions which are difficult to access The Annals of ''Dunarea de Jos'' University of Galati : Fascicle XIV MECHANICAL ENGINEERING, ISSN 1224 - 5615

2004-01-01T00:00:00Z Hauk, Niculai Dumitrache, Petru http://arthra.ugal.ro/handle/20.500.14043/24500 2020-09-03T13:24:14Z 2004-01-01T00:00:00Z

Regarding the Efficiency of the Decelaration Through Impedance Coiling of the Hydraulic Cylinders Hauk, Niculai; Dumitrache, Petru The paper present a point of view sustained by calculations about the efficiency of the deceleration system by impedance coiling of the hydraulic cylinders. It is shown that the simple presentation of the impedance coiling system doesn’ t lead automatically to obtain an evident deceleration of the assembly piston-bar-moved mass. Added to the assembly of important factors which can be controlled and can induce the deceleration there is a number of random factors which have a significant influence. The Annals of ''Dunarea de Jos'' University of Galati : Fascicle XIV MECHANICAL ENGINEERING, ISSN 1224 - 5615

2004-01-01T00:00:00Z Paiovici, Roza Ionescu, Ștefania http://arthra.ugal.ro/handle/20.500.14043/24499 2020-09-03T13:24:14Z 2004-01-01T00:00:00Z

About Concrete Consolidation and Vibration Paiovici, Roza; Ionescu, Ștefania 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 due to the industry's production environment. The following is a summary of some fundamental consolidation principles and recommended practices. The Annals of ''Dunarea de Jos'' University of Galati : Fascicle XIV MECHANICAL ENGINEERING, ISSN 1224 - 5615

2004-01-01T00:00:00Z Rădulescu, Cătălin Goanță, Adrian Mihai http://arthra.ugal.ro/handle/20.500.14043/24498 2020-09-03T13:24:14Z 2004-01-01T00:00:00Z

3D Modelling Multiple Faucets Bodies Rădulescu, Cătălin; Goanță, Adrian Mihai In this work is doctored the way of tackles the and realization of a innards by the students in the program Autocad. The work has as objective a these accomodation with the commands 3D the and a crossing from 2D to 3D how much the maul for everyone. The utilization commands 3D constitute a priority but no forgeted a commands of draw from 2D which constitute base of go on this modelling innards. The Annals of ''Dunarea de Jos'' University of Galati : Fascicle XIV MECHANICAL ENGINEERING, ISSN 1224 - 5615

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