Results 61 to 70 of about 63,320 (284)

Additives Aid Switch to Protect the Photodegradation of Plastics in Outdoor Construction

open access: yesمجلة النهرين للعلوم الهندسية, 2019
Poly(vinyl chloride) photodecomposition films that contains melamine Schiff base (0.5% by weight) as photostabilizers upon preservation with an ultraviolet light (UV) was investigated.
Salam A. Mohammed   +8 more
doaj   +1 more source

APLIKASI PENGGUNAAN BAHAN RESONATOR DARI PIPA PVC, AKILIK DAN BAMBU PADA ALAT TERMOAKUSTIK [PDF]

open access: yes, 2016
AbstrakPenggunaan gas chlouroflourocarbon yang semakin banyak dapat merusak lapisan ozon di permukaan bumi. Termoakustik merupakan salah satu alat refrigerator yang ramah lingkungan yang saat ini sudah banyak dikembangkan.
Fadhlul Hadi
core  

LSA project technology development update [PDF]

open access: yes, 1978
The state of low cost solar array technology is discussed.
Bickler, D. B., Goldsmith, J. V.
core   +2 more sources

Efficient Preservation of Perishable Fruits by Erasable Metal‐Organic Frameworks

open access: yesAdvanced Science, EarlyView.
This study presents an erasable Pickering emulsion‐based coating stabilized by metal‐organic frameworks. This washable coating significantly extends fruit shelf life by scavenging ethylene and inhibiting foodborne pathogens, offering a sustainable solution for postharvest.
Liying Yang   +7 more
wiley   +1 more source

Electrowetting-on-dielectric behavior of aqueous droplets and gold nanofluid on an electrospun poly(vinyl chloride) microfiber layer

open access: yesMaterials Research Express
Morphology and wettability of dielectric layers are crucial properties that affect the electrowetting-on-dielectric (EWOD) performance of a working liquid.
Marco Laurence M Budlayan   +3 more
doaj   +1 more source

Synergistic Effects of Chitosan/Polyvinylchloride-Metals Oxides Nanoparticles Films Under Ultraviolet Light Exposure: Stability and Performance Insights [PDF]

open access: yesNanochemistry Research
Chitosan, an important biomacromolecule, and polyvinyl chloride (PVC), a well-synthetic polymer, were amalgamated to produce crosslinked blended membranes using UV irradiation.
Shams A. Ismeal   +7 more
doaj   +1 more source

Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy

open access: yesAdvanced Science, EarlyView.
An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo   +13 more
wiley   +1 more source

Remote Activation of Spinal TRPV1 by Magnetic Nanocubes Confers Cardioprotection Against Myocardial Ischemia‐Reperfusion Injury

open access: yesAdvanced Science, EarlyView.
Fe‐based magnetic nanocubes conjugated with TRPV1 antibodies (FeNCs‐TRPV1) are developed for the specific targeting of TRPV1 channels. Intraspinally injected FeNCs‐TRPV1 induces TRPV1 desensitization in rats exposed to repetitive and transient ACMF.
Xueying Cheng   +15 more
wiley   +1 more source

STORAGE OF MOMBIN FRUITS COATED WITH CASSAVA STARCH AND PVC FILM

open access: yesRevista Caatinga, 2017
The mombin tree (Spondias mombin L.) is found in almost all regions of Brazil. Fresh and processed mombin fruits are increasingly demanded by the market.
RAIMUNDA VALDENICE DA SILVA FREITAS   +4 more
doaj  

Video analysis of events within chemical sensor networks [PDF]

open access: yes, 2005
This paper describes how we deploy video surveillance techniques to monitor the activities within a sensor network in order to detect environmental events.
Beirne, Stephen   +6 more
core  

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