Mechanical Tests of the Dissimilar Welded Samples by Friction
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2018, Vol 25, Issue 1
Abstract
The paper presents the experimental achievement of heterogeneous joints, with dissimilar materials, as well as the analysis of these joints by mechanical and metallographic tests. After traction testing of the specimens, it was found that breaking occurred each time in the area of the base material, which leads to the conclusion that the strength of the welded joints is above the resistance of the base materials used.
Authors and Affiliations
Adrian Valentin Petrica
Keywords
Related Articles
- EP ID EP447396
- DOI -
- Views 104
- Downloads 0
Slope Stability Analysis and Mitigation Measures in the Area of the Sighisoara Medieval Citadel
The Sighisoara Medieval Citadel has a very big importance to the cultural, architectural and historical heritage of Romania. The citadel is situated on the Fortress Hill and it is the only inhabited fortress in Romania....
Localized Modes at Defects in Sonic Composites
The paper discusses a sonic composite with a linear defect. Such structures allow localization of modes in the vicinity of the line defect with propagation along this line. The material in the vicinity of the line behave...
The Hermetic Synchronous Engines for Pumping the Aggressive Liquids
The paper covers brief information about asynchronous and synchronous engines used for driving centrifugal pumps. It is argued the fact that asynchronous engines do not, actually, satisfy the requirements for hermetic en...
Calculation of Digital Control Circuits using Scilab Environment
The paper presents the computing of digital control circuits using Scilab environment. It exemplifies the influence of the sampling time in case of a transfer system described by a PT3 element composed of one PT1 and one...
Automated Measurement for Sensitivity Analysis of Runoff-Sediment Load at Varying Surface Gradients
Direct measurement of surface runoff is often associated with errors and inaccuracies which results to unreliable hydrological data. An automatic Runoff-meter using tipping buckets arrangement calibrated to tip 0.14 lit...