Research and development status of laser cladding on magnesium alloys: A review
J Liu, H Yu, C Chen, F Weng, J Dai - Optics and Lasers in Engineering, 2017 - Elsevier
Magnesium alloys are one of the most promising lightweight structural materials. However,
the poor corrosion and wear resistance restrain their further application. As a kind of surface …
the poor corrosion and wear resistance restrain their further application. As a kind of surface …
Effect of laser rescanning on the grain microstructure of a selective laser melted Al-Mg-Zr alloy
The microstructures of alloys created via Additive Manufacturing (AM) can vary substantially
from those present in cast or wrought products, due to the very rapid solidification associated …
from those present in cast or wrought products, due to the very rapid solidification associated …
SmartScan: An intelligent scanning approach for uniform thermal distribution, reduced residual stresses and deformations in PBF additive manufacturing
Parts produced by laser or electron-beam powder bed fusion (PBF) additive manufacturing
are prone to residual stresses, deformations, and other defects linked to non-uniform …
are prone to residual stresses, deformations, and other defects linked to non-uniform …
[HTML][HTML] Direct laser interference patterning of stainless steel by ultrashort pulses for antibacterial surfaces
Abstract Direct Laser Interference Patterning (DLIP) with ultrashort pulses was exploited to
produce tailored periodic sub-micrometer structures on stainless steel surfaces to reduce …
produce tailored periodic sub-micrometer structures on stainless steel surfaces to reduce …
Investigation of residual stresses in the laser melting of metal powders in additive layer manufacturing
IA Roberts - 2012 - wlv.openrepository.com
Laser Melting (LM) is an Additive Layer Manufacturing (ALM) process used to produce three-
dimensional parts from metal powders by fusing the material in a layerby-layer manner …
dimensional parts from metal powders by fusing the material in a layerby-layer manner …
Influence of combined laser heat treatment and ultrasonic impact treatment on microstructure and corrosion behavior of AISI 1045 steel
This work aimed to study the influence of a laser heat treatment (LHT), ultrasonic impact
treatment (UIT), and their combinations on the corrosion behavior of AISI 1045 carbon steel …
treatment (UIT), and their combinations on the corrosion behavior of AISI 1045 carbon steel …
[HTML][HTML] Improving laser beam welding efficiency
M Sokolov, A Salminen - Engineering, 2014 - scirp.org
Laser beam welding is becoming widely used in many industrial applications. This paper
reviews recent research conducted on the performance, potential and problems of thick …
reviews recent research conducted on the performance, potential and problems of thick …
Performance of laser surface textured high speed steel cutting tool in machining of Al7075-T6 aerospace alloy
Texturing the rake face of the cutting tools has recently emerged as a promising and
environment friendly method for reducing friction during machining. Laser surface texturing …
environment friendly method for reducing friction during machining. Laser surface texturing …
Energy-coupling mechanisms revealed through simultaneous keyhole depth and absorptance measurements during laser-metal processing
The interaction between high-irradiance light and molten metal is the complex multiphysics
phenomenon that underpins industrial processes such as laser-based additive …
phenomenon that underpins industrial processes such as laser-based additive …
Time-resolved absorptance and melt pool dynamics during intense laser irradiation of a metal
High-irradiance lasers incident on metal surfaces create a complex, dynamic process
through which the metal can rapidly change from highly reflective to strongly absorbing …
through which the metal can rapidly change from highly reflective to strongly absorbing …