Articles with "nano silver" as a keyword



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Elevated-temperature shear creep evolution and life prediction of sintered nano-silver lap-shear joint

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7917-z

Abstract: Nano-silver paste, as a state-of-the-art die-attach material, has great application potential on elevated temperature, high power wide-band semiconductor packaging. During operation of semiconductor devices, sintered nano-silver bond-lines have to withstand creep deformation caused by elevated… read more here.

Keywords: shear creep; evolution; temperature; nano silver ... See more keywords
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Green synthesis of nano silver on TiO2 catalyst for application in oxidation of thiophene

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Published in 2019 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2018.12.063

Abstract: Abstract The present research work describes the preparation of silver nanoparticles from silver nitrate, and Tulsi (Ocimum tenuiflorum) leaf extract, impregnation on titanium dioxide (TiO2) and evaluation of the catalytic activity of this nano silver… read more here.

Keywords: catalyst; oxidation; silver; nano silver ... See more keywords
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Effects of dispersible MoS2 nanosheets and Nano-silver coexistence on the metabolome of yeast.

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Published in 2018 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2018.01.140

Abstract: As a new rising star in the post-graphene two-dimensional materials (2DMs), molybdenum disulfide (MoS2) attracts increasing attentions and is widely applied. However, the chemical and toxicological interaction between MoS2 and other co-contaminants is still poorly… read more here.

Keywords: effects dispersible; yeast cells; nano silver; mos2 nanosheets ... See more keywords
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Development of nano-silver alkaline protease bio-conjugate depilating eco-benign formulation by utilizing potato peel based medium.

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Published in 2020 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2020.02.251

Abstract: A new bio-conjugate nano-silver enzyme conjugate complex (BC-nAg-Akp) was formulated containing alkaline protease (Akp). The present research involved synthesis of nAg particles in acetone concentrated enzyme sol using 0.005 M AgNO3 solution formed within interaction time… read more here.

Keywords: nano silver; conjugate; formulation; bio conjugate ... See more keywords
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Effects of cutting fluids with nano-silver and borax additives on milling performance of aluminium alloys

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Published in 2020 at "Journal of Manufacturing Processes"

DOI: 10.1016/j.jmapro.2019.12.042

Abstract: Abstract The development of tribological properties of cutting fluids is important to ensure cutting efficiency in metal cutting processes. It is expected that the nano-cutting fluids obtained using nanoparticles as a tribological agent will provide… read more here.

Keywords: effects cutting; cutting fluids; nano silver; borax ... See more keywords
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Improvement of the milling process performance by using cutting fluids prepared with nano-silver and boric acid

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Published in 2020 at "Journal of Manufacturing Processes"

DOI: 10.1016/j.jmapro.2020.05.027

Abstract: Abstract Today, it is aimed to produce high quality products and reduce energy consumption in metal cutting processes. For this purpose, it is necessary to use cutting fluids with high tribological performance in metal cutting… read more here.

Keywords: cutting fluids; nano silver; silver boric; performance ... See more keywords
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Dietary nano-silver: Does support or discourage thermal tolerance and biochemical status in air-breathing fish reared under multiple stressors?

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Published in 2018 at "Journal of thermal biology"

DOI: 10.1016/j.jtherbio.2018.08.011

Abstract: Unexpected fluctuations in weather parameters due to global climate change have been observed in all ecosystems worldwide. The aquatic ecosystem shelters a great diversity of fishes in the upper region of the ecosystem which adversely… read more here.

Keywords: thermal tolerance; temperature; dietary nano; nano silver ... See more keywords
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In-situ loading nano silver on magnetic carbon using Tollen's reagent

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Published in 2018 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2017.12.052

Abstract: Abstract Composites of nano silver on magnetic carbon (Ag-Fe3O4/C) were facilely prepared by in-situ reduction of Tollen's reagent. The prepared sample was characterized and compared with a control sample obtained from AgNO3. The results showed… read more here.

Keywords: reagent; sample; tollen reagent; silver magnetic ... See more keywords
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Investigation of the concentration rate and aggregation behaviour of nano-silver added colloidal suspensions on wear behaviour of metallic materials by using ANOVA method

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Published in 2020 at "Tribology International"

DOI: 10.1016/j.triboint.2020.106273

Abstract: Abstract In this study, the tribological performance of nano-silver particles prepared at different concentrations was investigated by the parameters of temperature, friction coefficient, weight loss and surface roughness. Moreover, the effects of the aggregation behaviour… read more here.

Keywords: aggregation behaviour; concentration; nano silver;
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Seed selection and storage with nano-silver and copper as potential antibacterial agents for the seagrass Zostera marina: implications for habitat restoration

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-56376-0

Abstract: Globally, seagrass meadows are extremely important marine ecosystems that are disappearing at an alarming rate. Therefore, research into seagrass restoration has become increasingly important. Various strategies have been used in Zostera marina L. (eelgrass) restoration,… read more here.

Keywords: storage; seed; nano silver; zostera marina ... See more keywords
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Nano-silver functionalized spherical activated carbon with enhanced dipropyl sulfide adsorption capacity and antibacterial properties

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra00124a

Abstract: Owing to the large dynamic adsorption performance and excellent mechanical strength, spherical activated carbon (SAC) has been widely applied in the field of biochemical protection. However, the adsorbed chemical warfare agent molecules might easily escape… read more here.

Keywords: adsorption; nano silver; sac; activated carbon ... See more keywords