System Integration for Plastic Electronics Using Room‐Temperature Ultrasonic Welding
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201901309
Abstract: Plastic electronics is attracting increasing attention for both high‐end applications such as flexible organic light‐emitting diode (OLED) displays in mobile phones and low‐cost items such as plastic radio frequency identification (RFID) tags for product labeling… read more here.
Keywords: room temperature; temperature ultrasonic; ultrasonic welding; plastic electronics ... See more keywords
Effects of Pd addition on the interfacial reactions between Cu and Al during ultrasonic welding
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01729-8
Abstract: The interfacial reactions between Cu and Al during ultrasonic welding were investigated, focusing on the effect of Pd in Pd-coated Cu and Pd-alloyed Cu (0.3 wt% and 2 wt% PdCu). For Pd-coated Cu–Al bonding, it… read more here.
Keywords: imcs; interfacial reactions; diffusion; reactions ultrasonic ... See more keywords
Modeling of resistance heat assisted ultrasonic welding of Cu-Al joint
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2018.02.008
Abstract: Abstract A three-dimensional thermal-mechanical-electrical coupling model for the hybrid welding of Cu-Al joint based on the finite element (FEM) method was established to investigate the effects of resistance heat on the ultrasonic welding (USW) process.… read more here.
Keywords: heat; welding joint; resistance heat; ultrasonic welding ... See more keywords
Heat generation and deformation in ultrasonic welding of magnesium alloy AZ31
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2019.05.016
Abstract: Abstract A dual-sonotrode edge welding setup and a finite element analysis (FEA) model were developed for ultrasonic welding (USW) of AZ31 magnesium alloy sheets. Sonotrode vibration was measured quantitatively by a high-speed camera and introduced… read more here.
Keywords: heat; ultrasonic welding; model; magnesium alloy ... See more keywords
Interfacial microstructure evolution and weld formation during ultrasonic welding of Al alloy to Cu
Sign Up to like & getrecommendations! Published in 2018 at "Materials Characterization"
DOI: 10.1016/j.matchar.2018.03.010
Abstract: Abstract Dissimilar welds of Al alloy 1050 to Cu were prepared via ultrasonic spot welding in order to understand the formation of welds and interfacial microstructures. To observe oxide layer behavior at the weld interface,… read more here.
Keywords: interfacial microstructure; formation; microstructure evolution; ultrasonic welding ... See more keywords
Ultrasonic welding for the rapid integration of fluidic connectors into microfluidic chips
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/ab10d2
Abstract: We introduce a variety of biocompatible fluidic connectors that can be integrated into microfluidic chips by ultrasonic welding. Commercially available barbed fittings and dispensing needles with Luer lock fittings were integrated between two chip components… read more here.
Keywords: microfluidic chips; luer lock; ultrasonic welding; integration ... See more keywords
Effect of ultrasonic welding process parameters on peel strength of membranes for tents
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Engineered Fibers and Fabrics"
DOI: 10.1177/15589250221101463
Abstract: Ultrasonic welding is a universal, clean, and secure alternative joining method. Alternative joining technologies are used increasingly to fulfill specific functional requirements of the seam, such as fluid impermeability to achieve positive bonding during the… read more here.
Keywords: strength; effect; ultrasonic welding; peel strength ... See more keywords
Optimization of Ultrasonic Welding Process Parameters to Enhance Weld Strength of 3C Power Cases Using a Design of Experiments Approach
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14122388
Abstract: Ultrasonic welding (UW) is a joining of plastics through the use of heat generated from high-frequency mechanical motion, which is known as an efficient process in many applications, such as textile, packaging, or automotive. UW… read more here.
Keywords: ultrasonic welding; weld strength; power; process parameters ... See more keywords