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285 207 (0,263s)

Výsledek výzkumu

Monitoring of structure surface changes of outdoor materials in washing resistance test

This work deals with monitoring and evaluation of structure surface changes surface changes were monitored by non ? contact laser instrument for surface capturing namedTalysurf CLI 500. Evaluation...

JS - Řízení spolehlivosti a kvality, zkušebnictví

  • 2011
  • D
Výsledek výzkumu

Surface Structure Evaluation of Functional Surfaces after Plasma Nitriding of Barrel Steel 42CrMo4

diffusion technology also changes the surface structure of the components. The presented paper deals with evaluation of the change of the structure of the ground functional surfaces of barrel ste...

Materials engineering

  • 2019
  • D
  • Odkaz
Výsledek výzkumu

Development of High-Strength Steel Surfacing Technology

In article were presented development of hard surfacing for railway frogs. There were presented structure changes and changes of mechanical properties in consequence of heat transfer during welding....

JG - Hutnictví, kovové materiály

  • 2007
  • Jx
Výsledek výzkumu

Evaluation of Structure Degradation of Outdoor Materials

This work deals with the monitoring and evaluation of changes in the surface structure of new outdoor materials during various resistance tests and influence on their function properties. Results of the surface

JS - Řízení spolehlivosti a kvality, zkušebnictví

  • 2011
  • D
Výsledek výzkumu

Surface Structure Evaluation of Functional Surfaces after Plasma Nitriding of Barrel Steel 42CrMo4

diffusion technology also changes the surface structure of the components. The presented paper deals with evaluation of the change of the structure of the ground functional surfaces of barrel ste...

Coating and films

  • 2019
  • D
  • Odkaz
Výsledek výzkumu

Change of selected parameters of steel surface after plasma nitriding

This article deals with the evaluation of the change of selected 2D structure parameters of the grinded surfaces before and after application of plasma nitridation on a profilometer CLI 1000. The parameters comprehensively ...

Materials engineering

  • 2019
  • JSC
  • Odkaz
Výsledek výzkumu

Structure and surface of TiNi humen implants

The surface and "bulk" structure of TiNi implants were characterized. No major changes accured in the TiNi samples bulk structure or in the surface oxide during the implantation period investigated....

JK - Koroze a povrchové úpravy materiálu

  • 2001
  • Jx
Výsledek výzkumu

Efficient laser technologies for changing the form and surface properties of components

One of the progressively increasing applications of lasers in industry is their use for creating, modifying and influencing the surface of machine components and engineering products in order to change their functional properties....

Materials engineering

  • 2021
  • O
  • Odkaz
Výsledek výzkumu

Study difractive structures for change reflectivity surfaces

Study of difractive structures for change military signatures, calculations,simulations, models...

KA - Vojenství

  • 2001
  • Vx
Výsledek výzkumu

Surface modification of steel by moving laser beam with SiC Powder.

Material surface modification was carried out by laser alloying technology with an additional material. The final effects are based on micro-structural changes in the surface layer, furthermore by changing...

BH - Optika, masery a lasery

  • 2005
  • Jx
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