Research progress on laser cladding alloying and composite processing of steel materials

T Han, K Zhou, Z Chen, Y Gao - Metals, 2022 - mdpi.com
Laser cladding technology is a reliable and efficient surface modification technology, which
has been widely used in surface alloying and composite processing of steel materials …

Alloying, phases and magnetic behaviour of mechanically alloyed FeNiMnCu-based high entropy alloys

N Jahani, M Reihanian… - Materials Science and …, 2023 - journals.sagepub.com
In the present work, FeNiMnCuX (X: Co, Cr, Mo, Ti, W) high entropy alloys are successfully
fabricated by mechanical alloying. After 15 h of milling, FeNiMnCu and FeNiMnCuCo alloys …

Surface Modification of 42CrMo Steels: A Review from Wear and Corrosion Resistance

Z Zhang, D Wang, G Liu, Y Qian, Y Xu, D Xiang - Coatings, 2024 - mdpi.com
This work reviews surface modification techniques for improving the wear and corrosion
resistance of 42CrMo steel. The advantages and disadvantages of various methods …

Comparison of Fe30Co20Cr20Ni20Mo3.5 High Entropy Alloy Coatings Prepared Using Plasma Cladding, High-Speed Laser Cladding, and Deep Laser Cladding

M Li, C Li, B Li, Y Zhou, L Huang, A Cai, C Cui, S Gao… - Coatings, 2023 - mdpi.com
Three kinds of Fe30Ni20Co20Cr20Mo3. 5 high entropy alloy (HEA) coatings were prepared
on the surface of a Q235 steel plate using plasma cladding and laser cladding. The …

[HTML][HTML] Properties of Laser-Clad Stainless Steel–Ni/WC Double-Layer Coatings

R Zhang, Y Liao, Q Sai, S Wang, D Barton, M Bai - Coatings, 2024 - mdpi.com
In order to improve the wear and corrosion resistance and enhance the tribological and
mechanical properties of gray cast iron, the laser surface cladding technique was employed …

Microstructure and wear resistance of laser-clad Ni60-Ti-B4C coatings

L Meng, M Hu, H Zhao, Irfan - Journal of Materials Science, 2024 - Springer
In order to improve the surface performance of engineering components, a Ni60-Ti-B4C
hard coating was prepared in-situ on the surface of Q235 using laser cladding method …

Microstructure and High-Temperature Mechanical Properties of CrMnFeCoNi/TiAl Composites Prepared by Powder Metallurgy

Y Cai, Z Duan, H Zou, Q Sui, Z Sun, R Fan… - Journal of Materials …, 2024 - Springer
Abstract This work prepared CrMnFeCoNi/TiAl composites using CrMnFeCoNi high-entropy
alloy and Ti-47Al-2Cr-2Nb alloy as raw materials by powder metallurgy. The effects of …

Microstructure and Wear Characteristics of Laser-Clad CoCrFeMnNiNb0.3 High-Entropy Alloy Coating

WT Zhou, Y Zhao, CX Zhu - Journal of Materials Engineering and …, 2024 - Springer
We enhanced the hardness and wear resistance of CoCrFeMnNi high-entropy alloy
coatings using laser cladding to produce CoCrFeMnNiNbX (X= 0, 0.3) coatings on Q235 …

In-situ CrFeCoNi medium entropy alloying coating via electrospark powder deposition

J Yan, K Zhang, NY Zhou, P Peng - Surface Engineering, 2024 - journals.sagepub.com
Medium or high-entropy alloys have led to widespread interest in their preparation, property
control, and applications. The ability to apply these new alloys as coatings on conventional …

[HTML][HTML] Laser cladding powder flow field detection system based on ISR optimization algorithm

Y Tong, H Wang, Z Jin - Journal of Measurements in Engineering, 2024 - extrica.com
In coaxial powder feeding laser cladding, the morphology of the powder flow field is crucial
for the forming quality. Therefore, this study utilizes high-speed imaging technology and an …