Effects of laser and scanning parameters on surface modification of MONEL® alloy 400 by picosecond laser

K Ronoh, J Novotný, L Mrňa, A Knápek… - Optics & Laser …, 2024 - Elsevier
Due to its excellent properties, MONEL® alloy 400 is widely used in marine and aerospace,
among other industries. Laser surface ablation is widely explored for modifying the …

Laser irradiation for enhancing mass transfer in the solid phase of metallic materials

SP Murzin - Metals, 2021 - mdpi.com
Possibilities of using laser irradiation to enhance mass transfer in the solid phase of metallic
materials in order to form structures with improved physical and mechanical properties were …

Fiber laser cutting study on ternary NiTiV shape memory alloy

A Arun, K Rajkumar, S Santosh - Materials and Manufacturing …, 2023 - Taylor & Francis
Shape memory alloys (SMA) made of nickel–titanium (NiTi) have grown in popularity
because of their functionality and mechanical qualities. Vanadium (V) was added as an …

Ablation characteristics of the nickel-based superalloy, 699 XA using ultrafast laser

K Ronoh, J Novotný, L Mrňa, A Knápek… - Applied Surface Science, 2025 - Elsevier
Ultrafast pulsed laser ablation is utilised to modify the surface of a nickel-based alloy by
changing its surface chemistry and structure. This study subjected a VDM® alloy 699 XA to …

Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation …

B Rajčić, T Šibalija, V Nikolić, M Čekada, J Savović… - Materials, 2023 - mdpi.com
In this experimental study, picosecond laser treatment was performed on a nickel-based
superalloy Nimonic 263, aiming to investigate the surface effects induced by irradiation in …

Analysis of processing efficiency, surface, and bulk chemistry, and nanomechanical properties of the Monel® alloy 400 after ultrashort pulsed laser ablation

K Ronoh, J Novotný, L Mrňa, A Knápek… - Materials Research …, 2024 - iopscience.iop.org
Monel® alloy 400 has excellent corrosion resistance and finds applications in marine
industries. The processing of marine components requires high processing efficiency and a …

[HTML][HTML] Modification of the Surface Layer of Grey Cast Iron by Laser Heat Treatment

M Paczkowska - Lubricants, 2024 - mdpi.com
This paper presents possible modifications to the properties of grey cast iron by laser heat
treatment. These modifications are analyzed especially with regard to wear properties as a …

Microstructure Formations Resulting from Nanosecond and Picosecond Laser Irradiation of a Ti-Based Alloy under Controlled Atmospheric Conditions and …

D Milovanović, B Rajčić, D Ranković, B Stankov… - Micromachines, 2023 - mdpi.com
This paper presents a study and comparison of surface effects induced by picosecond and
nanosecond laser modification of a Ti6Al4V alloy surface under different ambient conditions …

Simulation of the structural changes in the surface layer of a deformed BCC crystal during a short-term external high-intense action

AV Markidonov, AN Gostevskaya, VE Gromov… - Russian Metallurgy …, 2022 - Springer
Molecular dynamics simulation of the changes in a α-Fe surface layer during short-time high-
energy action is performed. The developed model enables us to reveal the continuity …

Simulation of High Temperatures Influence on Metal Structure during Laser Ablation

AN Gostevskaya, AV Markidonov… - High Energy …, 2023 - Springer
Study of high temperatures influence on structural changes in solid structures has many
drawbacks. Structure of metals is difficult to examine at the nanoscale using real …