Results 101 to 110 of about 172,216 (237)

Polyvinyl alcohol cross-linked with two aldehydes [PDF]

open access: yes, 1982
A film forming polyvinyl alcohol resin is admixed, in aqueous solution, with a dialdehyde crosslinking agent which is capable of crosslinking the polyvinyl alcohol resin and a water soluble acid aldehyde containing a reactive aldehyde group capable of ...
Hsu, L. C.   +3 more
core   +1 more source

SINet: A Scale-insensitive Convolutional Neural Network for Fast Vehicle Detection

open access: yes, 2018
Vision-based vehicle detection approaches achieve incredible success in recent years with the development of deep convolutional neural network (CNN). However, existing CNN based algorithms suffer from the problem that the convolutional features are scale-
Chen, Hao   +6 more
core   +1 more source

Structure and properties of PVA/silk fibroin hydrogels and their effects on growth behavior of various cell types

open access: gold, 2020
Ruixia Hou   +12 more
openalex   +1 more source

Two new liverworts for Europe in Macaronesia : Odontoschisma prostratum (Sw.) Trevis. on the Azores and Jungermannia callithrix Lindenb. & Gottsche on the Azores and Madeira [PDF]

open access: yes, 1999
Odontoschisma prostratum (Sw.) Trevis. and Jungermannia callithrix Lindenb. et Gottsche, two liverworts mainly distributed in the Neotropics, are reported at hand of many collections from Macaronesia. O.
Schumacker, René, Váňa, Jiri
core  

Kil/PVA ve organokil/PVA nanokompozitlerin sentezi ve karakterizasyonu

open access: yes, 2007
Recently, the studies of to improve the properties of polymers increased with increasing industrial applications of polymers. The studies to find which addition is the most effective have been started with the determination of the addition of the nano size particle improved the properties of polymer.
openaire   +2 more sources

Sintesis dan Karakterisasi Nanofiber Komposit PVA/SiO2 dari Silika Sekam Padi Menggunakan Metode Electrospinning

open access: diamond, 2022
Iqbal Firdaus   +6 more
openalex   +2 more sources

Recent progress in properties and application of antibacterial food packaging materials based on polyvinyl alcohol

open access: yese-Polymers
Polyvinyl alcohol (PVA) is well-known for its excellent mechanical properties and eco-friendliness in food packaging. Recently, PVA has gained significant attention in research due to its potential as antibacterial substrates.
Jiang Jingxian   +6 more
doaj   +1 more source

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