Results 221 to 230 of about 8,454,807 (248)

Autonomous Folding of Soft Matter From Living Polymers

open access: yesAdvanced Materials, EarlyView.
Origami structures are endowed with “living” polymer creases that grow, remodel, and stiffen in response to nutrient solutions. This post‐fabrication growth enables autonomous folding, iterative regrowth, and mechanical tuning involving origami assemblies, such as cranes, Miura‐ori tessellations, rigid and non‐rigid square‐twist patterns, establishing ...
Jiahe Huang   +6 more
wiley   +1 more source

Amphibious Movement of Microrobots Inspired by Water Spiders. [PDF]

open access: yesAdv Sci (Weinh)
Hu X   +7 more
europepmc   +1 more source

An experimental investigation of unique high stepup boost converter for electric vehicle and solar photovoltaic.

open access: yesSci Rep
Mariprasath T   +7 more
europepmc   +1 more source

Power corrected bridgeless converter based switched mode power supply factor

open access: yesIET Power Electronics, 2016
In this study, a new switched mode power supply (SMPS) for personal computers (PCs) with improved power quality and enhanced output voltage regulation is designed, modelled and implemented in the hardware.
Shikha Singh, Bhim Singh, Vashist Bist
exaly   +2 more sources

Improved Power Quality Switched-Mode Power Supply Using Buck–Boost Converter

open access: yesIEEE Transactions on Industry Applications, 2016
The analysis, design, modeling, and development of a switched-mode power supply (SMPS) for computers are presented here for improved power quality (PQ). The proposed SMPS is capable of mitigating PQ problems associated with a conventional SMPS.
Shikha Singh, Bhim Singh, Vashist Bist
exaly   +2 more sources

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