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Protective tungsten-based coating and method of its preparation
Protective coating based on tungsten and tungsten carbides, deposited and non-metallic substrates, especially high-temerature steels, consists of tungsten, ditungsten carbide, possibly also tungsten carbid...
JK - Koroze a povrchové úpravy materiálu
- 2012 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
Technology of Cladding of Protective Tungsten Layers
The technology presents possibilities of creation of protective hardfacing layers by laser cladding. Different tungsten based hardfacing alloys are used....
JQ - Strojní zařízení a nástroje
- 2008 •
- Ztech
Rok uplatnění
Ztech - Ověřená technologie
Tungsten coatings and free standing parts
wires. Protection of tungsten against oxidation in the plasma jet was a problemTungsten powders, 20 ? 100 ?m in size, were melted in the jet of thermal plasma generated by a water-stabilized spray system WSP. The molten
CA - Anorganická chemie
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Automated oxidation-reduction furnace for recycling metallic tungsten into powder form
Intellectual property protection of a newly developed automated oxidation-reduction furnace for recycling tungsten metal into powder form....
Materials engineering
- 2023 •
- Fuzit •
- Link
Rok uplatnění
Fuzit - Užitný vzor
Výsledek na webu
Tungsten coating and free standing parts
. Protection of tungsten against oxidation in the plasma jet was a problem to be solvedTungsten powders, 20 - 100 ?m in size, were melted in the jet of thermal plasma generated by a water-stabilized spray system WSP?. The m...
CA - Anorganická chemie
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Fuel rod with burning absorber
Nuclear fuel for PWR and BWR is made from uranium dioxide and covered by zirconium alloys. However, zirconium is reactive with high-temperature steam, so as called accident tolerant fuel has to be developed. Suggested solution covers zirconium alloy ...
Nuclear related engineering; (nuclear physics to be 1.3);
- 2020 •
- Fuzit
Rok uplatnění
Fuzit - Užitný vzor
Study of Worn Weld Deposit with added Tungsten Carbide Particles
Nowadays we can see the application of special protective surface layers, which perform many different functions. These protective layers are applied and used to protect components against wear that occurs in various forms ...
JR - Ostatní strojírenství
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
Plasma deposition of tungsten coatings
Tungsten coatings on steel or ceramic substrates were prepared by water exit. Tungsten particles are melted and accelerated to velocities 30-70 m/s solidify, forming characteristic splats and porous coatings. Protection of ...
JG - Hutnictví, kovové materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Evaporating corpuscle with protective ceramic coating
The technical solution concerns the evaporating body with increased lifetime, intended for metal evaporation, or reactive evaporation...
JK - Koroze a povrchové úpravy materiálu
- 2014 •
- Fuzit
Rok uplatnění
Fuzit - Užitný vzor
Behavior of tungsten carbide in water stabilized plasma
Tungsten carbide powder was processed by water stabilized plasma, generated by IPP´s WSP plasma torch, which can reach exit temperatures up to 28000 K. Oxidation of the molten carbide was prevented by a nitrogen protective atmospher...
BL - Fyzika plasmatu a výboje v plynech
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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