Wear Behaviour of High Strength Tool Steel 90MnCrV8 in Contact with Si3N4

M Krbata, M Eckert, J Majerik, I Barenyi - Metals, 2020 - mdpi.com
Tool steels are used in technological processes of forming and cutting and as cutting tools
due to their good mechanical properties. During their working cycle, steels are exposed to …

Dry Sliding Friction of Tool Steels and Their Comparison of Wear in Contact with ZrO2 and X46Cr13

M Krbata, M Eckert, L Bartosova, I Barenyi, J Majerik… - Materials, 2020 - mdpi.com
Tool steels are used in stamping, shearing processes, and as cutting tools due to their good
mechanical properties. During their working cycle, steels are subject to aggressive …

The Influence of the Geometry of Movement during the Friction Process on the Change in the Tribological Properties of 30CrNiMo8 Steel in Contact with a G40 Steel …

M Kohutiar, M Krbata, J Escherova, M Eckert, P Mikus… - Materials, 2023 - mdpi.com
Experiments with changes in motion geometry can provide valuable data for engineering
and development purposes, allowing a better understanding of the influence of tribological …

Effect of Supercritical Bending on the Mechanical & Tribological Properties of Inconel 625 Welded Using the Cold Metal Transfer Method on a 16Mo3 Steel Pipe

M Krbata, R Ciger, M Kohutiar, M Sozańska, M Eckert… - Materials, 2023 - mdpi.com
The presented work deals with the investigation of mechanical tribological properties on
Inconel 625 superalloy, which is welded on a 16Mo3 steel pipe. The wall thickness of the …

Contact Fatigue Resistance of Gun Barrel Steels

M Polášek, M Krbaťa, M Eckert, P Mikuš… - Procedia Structural …, 2023 - Elsevier
Structural steels can be used to produce barrels, due to their good properties. During the
working cycle, steels are exposed to aggressive conditions such as thermal stress, fatigue …

DMA Analysis of Plasma Modified PVC Films and the Nature of Initiated Surface Changes

R Janík, M Kohutiar, A Dubec, M Eckert, K Moricová… - Materials, 2022 - mdpi.com
The application of DCSBD (Diffuse Coplanar Surface Barrier Discharge) plasma is referred
to as the surface modification/activation of materials. The exposure of material surfaces to …

[PDF][PDF] Corrosion Resistance of Low Temperature Plasma Nitrided X12CrMoWVNbN10-1-1 Martensitic Stainless Steel

D Kusmič, P Faltejsek - Manufacturing Technology, 2019 - journalmt.com
This paper deals with affecting of corrosion resistance of X12CrMoWVNbN10-1-1
martensitic stainless steel after plasma nitriding. This steel was subjected to plasma nitriding …

[PDF][PDF] Assessment of surface structure of machined surfaces

D Dobrocký, Z Studený, Z Pokorný, Z Joska… - Manufacturing …, 2019 - journalmt.com
This paper deals with basic methodology of surface evaluation of functional surfaces, which
were prepared by various machining methods (turning, milling and grinding). Here are the …

Effect of boron and vanadium addition on friction-wear properties of the coating alcrn for special applications

HC Nguyen, Z Joska, Z Pokorný, Z Studený, J Sedlák… - Materials, 2021 - mdpi.com
Cutting tools have long been coated with an AlCrN hard coating system that has good
mechanical and tribological qualities. Boron (B) and vanadium (V) additions to AlCrN …

[PDF][PDF] Characterization of VC Coatings on Cold Work Tool Steel Produced by TRD

MA Elhelaly, MA El-Zomor, AO Youssef, MS Attia - Manuf. Technol., 2021 - journalmt.com
In This study vanadium carbide coatings obtained by thermo-reactive deposition/diffusion
(TRD) technique on cold work tool steel AISI D3. The TRD treatment were carried out in a …