Results 61 to 70 of about 217,212 (206)

INDICATIONS AND CHOICE OF TECHNOLOGY FOR POLYMERIC MATERIALS IMPLANTATION IN THE ABDOMINAL WALL FOR PREVENTION AND TREATMENT OF POSTOPERATIVE VENTRAL HERNIAS

Бюллетень сибирской медицины, 2016
The absolute indication for primary covering a laparotomic wound with a synthetic prosthesis is complicated anatomic and functional insufficiency. There are relative indications for this surgery, such as old age, III–IV degree of obesity, repeated ...
B. S. Sukovatykh, N. M. Valuiskaya, V. M. Pashkov, O. V. Alimemko, A. Yu. Grigoryan   +4 more
doaj   +1 more source

-phase polyvinylidene fluoride films under bending conditions

, 2012
The relationship between the applied elastic strain gradient and the induced electric polarization in the α-phase polyvinylidene fluoride films under bending conditions has been investigated.
John Y. Fu, Fu, John Y., Wang, Yu, Sivapalan Baskaran, Yu Wang, Xiangtong He, He, Xiangtong, Baskaran, Sivapalan   +7 more
core   +1 more source

METHOD FOR MANUFACTURING POLYVINYLIDENE FLUORIDE NANO FIBER INCLUDING GRAPHENE OXIDE AND METHOD FOR MANUFACTURING SMART TEXTILE USING THE SAME

, 2020
??? ????????? ??? ???????????? ?????????, (a) ?????????????????? ??????????????????(Polyvinylidene fluoride) ????????? ????????? ?????????(Graphene oxide)??? ???????????? ?????? ????????? ???????????? ??????; (b) ?????? ?????? ????????? ???????????? ?????
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core  

A comparative study of electrospun polyvinylidene fluoride and poly(vinylidenefluoride-co-trifluoroethylene) fiber webs: Mechanical properties, crystallinity, and piezoelectric properties

, 2020
Article is a study examining the fabrication and characterization of electrospun randomly oriented and aligned grooved polyvinylidene fluoride (PVDF) and poly(vinylidenefluoride-co-trifluoroethylene) (PVDF-TrFE) fiber ...
Zhu, Lei, Zhang, Wenxin, Zaarour, Bilal, Huang, Chen, Xu, Bugao, Jin, Xiangyu, Bugao Xu, Chen Huang, Wenxin Zhang, Xiangyu Jin, Lei Zhu, Bilal Zaarour   +11 more
core   +1 more source

Mechanically stretchable piezoelectric polyvinylidene fluoride (PVDF)/Boron nitride nanosheets (BNNSs) polymer nanocomposites

, 2019
Mechanically stretchable piezoelectric polyvinylidene fluoride (PVDF)/Boron nitride nanosheets (BNNSs) polymer ...
J Zhang (7490018), H Shao (9883583), CH Wang (7760966), Bin Tang (13061175), Dan Liu (13065975), Weiwei Lei (13099716), T Lin (12299882), Q Han (7719347), Lu Jiang (13081647)   +8 more
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Optimized Polyvinylidene Fluoride Nanofiber Webs for Flexible Energy Harvesters [PDF]

, 2018
This work reports the process optimization of various electrospinning parameters to fabricate polyvinylidene fluoride based piezoelectric flexible nanofiber webs for passive sensing and energy harvesting applications.
Debarun Sengupta, Kottapalli, Ajay Giri Prakash; id_orcid, Michael, Aron, Kwok, Chee Yee, Ajay Giri Prakash Kottapalli, Jianmin Miao, Miao, Jianmin, Sengupta, Debarun, Chee Yee Kwok, Aron Michael, Kottapalli, AGP, Sengupta, Debarun ; https://orcid.org/, Michael, Aron ; https://orcid.org/, Miao, J   +13 more
core   +1 more source

Performance Of Polyvinylidene Fluoride–Carbon Nanotubes Composite

The Polyvinylidene Fluoride polymer it is unique materiel, which drown huge amount ofattention in nowadays. Even though it has been known since 1969 year and many aspects of thepolymer have been studied good enough, there are still much more that need to
Misiurev, Denis
core   +1 more source

Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination

Nano-Micro Letters
Highlights Polyvinylidene fluoride nanofibers were treated by dimethylformamide to create micropores on membrane surface. Photocatalysts were firmly bounded by nanofibers during stretching and shrinking.
Zhen-Yu Hu, Tian Liu, Yu-Ru Yang, Alicia Kyoungjin An, Kim Meow Liew, Wen-Wei Li   +5 more
doaj   +1 more source

Triboelectric nanogenerator as self-powered impact sensor

MATEC Web of Conferences, 2018
In recent years, triboelectric nanogenerators (TENGs) are used to harvest mechanical energy from ambient environment. These devices convert ambient energies (e.g.
Garcia Cristobal, Trendafilova Irina, de Villoria Roberto Guzman, del Río Jose Sánchez   +3 more
doaj   +1 more source

Structural and Optical Studies on Sol-gel Composites of Nickel-Doped Nanocrystalline Zinc Oxide/Polyvinylidene Fluoride

, 2017
Nickel-doped nanocrystalline ZnO with three different Ni concentrations was incorporated in polyvinylidene fluoride thin film for obtaining free-standing flexible film by sol-gel technique.
Pal, Arun Kumar, Hussain, Shamima, Dey, Rajkuma, Chakraborty, Bibhas Ranjan, Bhunia, Ritamay, Bhar, Radhaballav   +5 more
core   +2 more sources