[HTML][HTML] A review of diamond synthesis, modification technology, and cutting tool application in ultra-precision machining

J Zhang, J Wang, G Zhang, Z Huo, Z Huang, L Wu - Materials & Design, 2023 - Elsevier
Diamond is the hardest natural material, boasting a variety of remarkable properties.
However, due to increased demand and technological advancements, natural diamond has …

Emerging laser-assisted vacuum processes for ultra-precision, high-yield manufacturing

E Hwang, J Choi, S Hong - Nanoscale, 2022 - pubs.rsc.org
Laser technology is a cutting-edge process with a unique photothermal response, precise
site selectivity, and remote controllability. Laser technology has recently emerged as a novel …

[HTML][HTML] Ultraviolet laser photolysis of hydrocarbons for nondiamond carbon suppression in chemical vapor deposition of diamond films

LS Fan, L Constantin, D Li, L Liu… - Light: Science & …, 2018 - nature.com
In this work, we demonstrate that ultraviolet (UV) laser photolysis of hydrocarbon species
alters the flame chemistry such that it promotes the diamond growth rate and film quality …

Laser vibrational excitation of radicals to prevent crystallinity degradation caused by boron doping in diamond

L Fan, L Constantin, ZP Wu, KA Mcelveen, XG Chen… - Science …, 2021 - science.org
Pursuing high-level doping without deteriorating crystallinity is prohibitively difficult but
scientifically crucial to unleashing the hidden power of materials. This study demonstrates …

Effects of glycine on mechanical properties and microstructure of diamond-reinforced Ni nanocomposite coatings

Y Zhang, L Feng, W Qiu - Journal of Materials Science, 2019 - Springer
The diamond-reinforced Ni nanocomposite coatings were fabricated by a co-
electrodeposition technique from a modified Watts-type bath in the presence of the organic …

Mechanical properties of high-crystalline diamond films grown via laser MPCVD

M Yang, S Bai, Q Xu, J Li, T Shimada, Q Li… - Diamond and Related …, 2020 - Elsevier
High-crystalline diamond films were prepared by laser (wavelength: 532 nm) microwave
plasma chemical vapor deposition (Laser MPCVD). The effects of laser power density (E) on …

[HTML][HTML] Research progress of laser-assisted chemical vapor deposition

F Lisha, L Fan, W Guolong, VS Kovalenko… - Opto-Electronic …, 2022 - oejournal.org
Laser chemical vapor deposition (LCVD) technology has its unique advantages in reducing
deposition temperatures, enhancing film purity and directly writing complex thin film patterns …

Effects of laser photolysis of hydrocarbons at 193 and 248 nm on chemical vapor deposition of diamond films

L Constantin, L Fan, C Azina… - Crystal Growth & …, 2018 - ACS Publications
In this work, the influence of ultraviolet (UV) laser photolysis of hydrocarbons on combustion
chemical vapor deposition of diamond films was investigated at 193 and 248 nm. Although …

[PDF][PDF] 激光辅助化学气相沉积研究进展

范丽莎, 刘帆, 吴国龙, 姚建华 - 光电工程, 2022 - researching.cn
激光化学气相沉积技术(LCVD) 相较于传统化学气相沉积技术具有低沉积温度, 高膜层纯度,
高沉积效率等特点, 在各类功能薄膜材料制备上有着巨大的应用前景. 围绕激光化学气相沉积 …

Enhanced nitriding of 38CrMoAl steels with laser vibrational excitation of ammonia

L Fan, Y Lv, L Wu, S Zhang, T Wang, F Liu… - … Materials Transactions A, 2024 - Springer
Gas nitriding is a thermochemical surface hardening process that is widely used in industry
but suffers from a low decomposition rate of ammonia (NH3) and extremely long processing …