Results 141 to 150 of about 531,630 (365)

Intelligent Weld of Welding Robot [PDF]

open access: yesProceedings of the 3rd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS 2017), 2017
Xiao-Lan Wang   +3 more
openaire   +2 more sources

Apparatus for welding blades to rotors [PDF]

open access: yes, 1973
Using magnetic force upset welding to form T-joints between dissimilar thickness parts. This type of resistance welding is used to join compressor and turbine parts thereby reducing the weight and cost of a jet ...
Holko, K. H., Moore, T. J.
core   +1 more source

Unperceivable Designs of Wearable Electronics

open access: yesAdvanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu   +2 more
wiley   +1 more source

Welding torch and wire feed manipulator [PDF]

open access: yes, 1967
Welding torch and wire feed manipulator increase capability for performing automatic welding operations. The manipulator rotates on its horizontal axis to avoid obstacles as they approach the torch.
Williams, R. T.
core   +1 more source

Sandwich Engineering Advances Ductile Thermoelectrics

open access: yesAdvanced Materials, EarlyView.
An innovative sandwich engineering is developed to realize n‐type Ag2(S, Se)‐Ag2Se ductile thermoelectric films, exhibiting a record‐high thermoelectric performance near room‐temperature among n‐type ductile semiconductors. The as‐fabricated in‐plane F‐TED achieves an exceptional power density of 26.5 W m−2 at a temperature difference of 50 K, ranking ...
Hao Wu   +10 more
wiley   +1 more source

Welding in solid state

open access: yes, 2008
The importance of the Solid State Processes (SSP) has increased in the last decade due to the industry demands of improved properties of joined/surfaced materials, combined with cost reduction and energy saving.
Iordachescu, Danut   +3 more
core  

Qualification of a robotized Friction Stir Welding System [PDF]

open access: yes, 2010
This paper presents an experimental methodology to determine a Friction Stir Welding (FSW) means of production based on the experimental study of the tool / material mechanical interactions generated during the welding operation.
BIGOT, Régis   +5 more
core   +2 more sources

Light‐Fueled In‐Operando Shape Reconfiguration, Fixation, and Recovery of Magnetically Actuated Microtextured Covalent Adaptable Networks

open access: yesAdvanced Materials, EarlyView.
A covalent adaptable network with dynamic disulfide bonds (DS‐CAN) can rearrange its molecular topology through heating or UV irradiation. When combined with ferromagnetic particles, its photoresponsiveness at room temperature enables contactless, spatiotemporal regulation of dynamic bond exchanges during magnetomechanical actuation.
Yeomyung Yoon   +6 more
wiley   +1 more source

Performance‐Recoverable Closed‐Loop Neuroprosthetic System

open access: yesAdvanced Materials, EarlyView.
A self‐healing and stretchable bilayer (SSB) electrode with spontaneous performance recovery consists of a nanomembrane (closely packed aligned Pt‐coated Ag nanowires embedded in the self‐healing polymer) and a nanocomposite (Pt‐coated Ag flakes in the self‐healing polymer).
Yewon Kim   +11 more
wiley   +1 more source

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