Tests and activities of the Laboratory
Metal structure analysis
![](https://www.toprovelab.com/sites/default/files/thumb_test/unknown_0.jpeg)
![](/sites/all/themes/toprovelab/images/mask.png)
The SEM (Scanning Electron Microscope) is a very useful tool in micro and nano-structural investigation. It allows the study of high magnification of surfaces (fractures, topography).
![](https://www.toprovelab.com/sites/default/files/thumb_test/sem-03.jpg)
![](/sites/all/themes/toprovelab/images/mask.png)
The material to be analyzed is subjected to a powerful electrical discharge. Under the effect of this discharge, part of the surface vaporizes creating a cloud of excited ions that emit electromagnetic radiation.
![](https://www.toprovelab.com/sites/default/files/thumb_test/gnrs5.jpg)
![](/sites/all/themes/toprovelab/images/mask.png)
The macroscopic analysis of welded joints on metallic materials allows to verify the shape and quality of the welds
![](https://www.toprovelab.com/sites/default/files/thumb_test/toprovelab_eng_2023_03-32.jpg)
![](/sites/all/themes/toprovelab/images/mask.png)
In a tensile test the specimen, usually a dog bone, is deformed by gradually increasing the axial load until failure.
![](https://www.toprovelab.com/sites/default/files/thumb_test/gaba.jpg)
![](/sites/all/themes/toprovelab/images/mask.png)
Ideal system for the testing of components and materials such as plastics, elastomers, aluminum, composites, steel, super alloys and more.
![](https://www.toprovelab.com/sites/default/files/thumb_test/mts2.jpg)
![](/sites/all/themes/toprovelab/images/mask.png)
The Vickers microdurometer is used to perform high precision hardness tests (hardened surface layers, surface coatings of small parts, inclusions, second phases ...).
![](https://www.toprovelab.com/sites/default/files/thumb_test/microdurometro.png)
![](/sites/all/themes/toprovelab/images/mask.png)
Optical forming analysis
![](https://www.toprovelab.com/sites/default/files/thumb_test/10.png)
![](/sites/all/themes/toprovelab/images/mask.png)