Influence of the laser thermal effect on the droplet transfer behavior in laser-CMT welding
Sign Up to like & getrecommendations! Published in 2019 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2019.105728
Abstract: Abstract In this study, the droplet transfer process of laser-cold metal transfer (CMT) hybrid welding was evaluated. The difference between laser-Metal Active Gas Welding (MAG) and laser-CMT has been shown in previous studies; however, systematic… read more here.
Keywords: effect; cmt; transfer; laser ... See more keywords
Hierarchically Structured, All-Aqueous-Coated Hydrophobic Surfaces with pH-Selective Droplet Transfer Capability.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c04499
Abstract: Often inspired by nature, techniques for precise droplet manipulation have found applications in microfluidics, microreactors, and water harvesting. However, a widely applicable strategy for surface modification combining simultaneous hydrophobicity and pH-sensitivity has not yet been… read more here.
Keywords: contact angle; transfer; droplet; water ... See more keywords
Laser-Induced Fast Assembly of Wettability-Finely-Tunable Superhydrophobic Surfaces for Lossless Droplet Transfer.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c09410
Abstract: Rose-petal-like superhydrophobic surfaces with strong water adhesion are promising for microdroplet manipulation and lossless droplet transfer. Assembly of self-grown micropillars on shape-memory polymer sheets with their surface adhesion finely tunable was enabled using a picosecond… read more here.
Keywords: wettability finely; finely tunable; droplet; droplet transfer ... See more keywords
A high-resolution passive droplet-phase sample sorter using multi-stage droplet transfer
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra05556k
Abstract: A fully passive volume-dependent droplet sorter is presented in this research. Repeated and multiple on-rail transfer of microdroplets in a cascade channel resulted in high resolution sorting of droplet-phase samples. Microdroplets with volumes of 0.89–3.26… read more here.
Keywords: high resolution; droplet; droplet transfer; transfer ... See more keywords
Control of Droplet Transition in Underwater Welding Using Pulsating Wire Feeding
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12101715
Abstract: Underwater wet welding technology is widely used. Because the stability of droplet transfer in underwater wet welding is poor, the feasibility of improving the droplet transfer mode has been discussed from various technical directions. In… read more here.
Keywords: droplet transfer; wire feeding; wire; pulsating wire ... See more keywords