#zrcl

[dr-korcho]

イノシシ #jabali #vector #vectorart #illustration #illustrator #puerco #puercosalvaje #pig #color #colorart #korcho #zerocool #zrcl https://www.instagram.com/korcho88/p/CY9WLOarWrn/?utm_medium=tumblr

[earthstory]

I guess you could consider this a summertime experience in Norway. Original video caption:

Under the midnight sun - a film powered by solar

A journey always has a beginning, a decision to face: should I stay or should I go? Within that decision, fear and insecurity may be found.

We decided to explore without a plan and time pressure. And ended our journey hiking one-month through incredible landscapes up in the arctic circle of Norway.

The reason why we had to power our cameras with solar-engergy is pretty simple. It was the only possibility to charge the batteries in the great nature.

Camera: Oliver Lenzlinger & Pirmin Henseler Edit: Pirmin Henseler pirmin-henseler.ch

Music: Amanda Bergman - Vintersaga amandabergman.se

In association with: We Are ZRCL wearezrcl.com

[k6-h5-g74-blog]

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[nnn-res-blog]

Electrodeposition of Al-Mn-Zr ternary alloy films from the Lewis acidic aluminum chloride-1-ethyl-3-methylimidazolium chloride ionic liquid and their corrosion properties

Publication date: 15 July 2017 Source:Surface and Coatings Technology, Volume 321 Author(s): Jing Yang, Ling Chang, Li Jiang, Kai Wang, Liangai Huang, Zhishun He, Haibo Shao, Jianming Wang, Chu-nan Cao The electrodeposition of Al-Mn and Al-Mn-Zr alloy films on low carbon steel substrate from the Lewis acidic aluminum chloride-1-ethyl-3-methylimidazolium chloride (AlCl3/[Emim]Cl) ionic liquids with different metal salts is investigated. The addition of ZrCl4 in the bath with 0.04M MnCl2 induces the higher overpotential for the electrodeposition, which decreases the size of the electrodeposited primary crystallites. Rounded nodular particles composed of many primary nanocrystallites are obtained by the electrodeposition in the bath containing 0.04M MnCl2 and 5mM ZrCl4. The close packing of these nodular particles results in the formation of the Al-Mn-Zr ternary alloy film with a dense structure. Compared with the bare carbon steel electrode, the as-electrodeposited Al-Mn and Al-Mn-Zr alloy film electrodes shows much more negative corrosion potentials, indicating their cathodic protection effect on the substrate. As the Zr content in the alloy films becomes larger, the corrosion current density first decreases, and then increases. The Al-Mn-Zr ternary alloy film with 1.871at.% Zr, which is prepared in the bath with 0.04M MnCl2 and 5mM ZrCl4, manifests the lowest corrosion current density. This can be attributed to its dense film structure and good combination with the substrate.

Graphical abstract

Read more from Journal of Safety Research http://ift.tt/2pnqkGA

[k6-h5-g74-blog]

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