Recent trends in laser cladding and surface alloying

AA Siddiqui, AK Dubey - Optics & Laser Technology, 2021 - Elsevier
Laser cladding and surface alloying are surface modification techniques employed to
fabricate thin coating/layer with improved surface properties or to refurbish surface defects …

High-temperature oxidation and wear properties of TiC-reinforced CrMnFeCoNi high entropy alloy composite coatings produced by laser cladding

D Sun, Y Cai, L Zhu, F Gao, M Shan… - Surface and Coatings …, 2022 - Elsevier
Extensive studies have been conducted on high entropy alloy composite coatings reinforced
with micro-sized ceramic particles at the room-temperature. However, studies on their high …

Tribology comparison of laser-cladded CrMnFeCoNi coatings reinforced by three types of ceramic (TiC/NbC/B4C)

D Sun, L Zhu, Y Cai, Y Yan, F Ge, M Shan… - Surface and Coatings …, 2022 - Elsevier
In this study, three composite coatings were prepared by laser cladding, selecting the
ceramic particles (B 4 C, TiC, or NbC), together with the powders of high-entropy alloy …

Achieving high impact–abrasion–corrosion resistance of high–chromium wear–resistant steel via vanadium additions

X Liao, Z Zheng, T Liu, J Long, S Wang, H Zhang… - Journal of Materials …, 2024 - Elsevier
In this study, four high-chromium wear-resistant steels with varying vanadium contents were
prepared. Their mechanical properties, corrosion behaviour and impact–abrasion–corrosion …

Strengthening mechanism of Y2O3 nanoparticles on microstructure and mechanical properties of the laser additive manufacturing joint for large thickness TC4 …

Z Gao, H Bu, Y Feng, F Lyu, X Zhan - Journal of Manufacturing Processes, 2021 - Elsevier
The laser additive manufacturing technology with laser melting deposition as the core
technology presents superior efficient connectivity of titanium alloy components with large …

Effect of Ti addition on microstructure and tribological properties of laser cladding Ni35/WC coating in an oxygen-free environment

P Jing, H Wang, W Chen, L Chen, H Yin, H Wu… - Surface and Coatings …, 2022 - Elsevier
In this study, Ni35/WC coatings with different Ti contents were prepared by laser melting
coating in two environments (oxygen-free and ordinary atmospheric environments). Effects …

Microstructure and corrosion behaviour of WC/NiCrBSi coatings by vacuum cladding

HF Zhang, CH Zhang, ZY Wang, X Cui… - Materials Science …, 2022 - journals.sagepub.com
In this work, the WC-NiCrBSi and in-situ synthesised WC (IWC)-NiCrBSi coatings were
successfully fabricated on SS 316 L using vacuum cladding process to investigate the WC …

Study on preparation and wear resistance of NiCrBSi-WC/Co composite coatings by pulsed magnetic field assisted supersonic plasma spraying

J Zhou, W Guo, D He, Y Huang, Z Cai, L Zhou… - Surface and Coatings …, 2022 - Elsevier
Magnetic field-assisted material processing not only offers excellent mechanical properties
of the material but also hinders the formation of defects because of its no contiguity to the …

Laser cladding of Fe-based corrosion and wear-resistant alloy: Genetic design, microstructure, and properties

B Shan, J Chen, S Chen, M Ma, L Ni, F Shang… - Surface and Coatings …, 2022 - Elsevier
To meet the needs of laser cladding remanufacturing of key parts with both corrosion and
wear resistance, the “material genetic” design method was used to deduce the composition …

WC-Ti coatings deposited via cold gas spray and modified by laser and furnace heat treatments

L Baiamonte, G Pulci, A Gisario, L Paglia… - Journal of Thermal …, 2021 - Springer
This work is focused on furnace and laser post-treatment and characterization of WC-Ti
cermet coatings obtained by cold gas spray technique. The main purposes of this study are …