CN104117833A Porous hydrophilic stainless steel heat

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Author , , , Publish Year 2014Superhydrophobic or Hydrophilic Porous Metallic/Ceramic CN104117833A Porous hydrophilic stainless steel heat

The (super)hydrophilic membranes consist of 4-m porous stainless-steel SS434 tube without/with inner wall coated with nanoporous alumina (6 nm average pore size), the surface of which was further modified with superhydrophilicity via Hydrophil-S solution deposition.(plate) Capillary performance analysis of copper powder-fiber CN104117833A Porous hydrophilic stainless steel heat (steel) Nov 19, 2020Excellent ultra-thin heat pipes (UTHP) require a wick with high capillary force (Pc) and a good permeability performance (K). In this work, a copper powder-fiber composite wick was fabricated by sintering of the copper powder and fiber mixture. Effects of the copper powder particle size, copper powder volume ratio, as well as the super-hydrophilic treatment were investigated, and the results CN104117833A Porous hydrophilic stainless steel heat (plate) Cited by 57Publish Year 2005Author Ronnie A. Munoz, and Derek Beving, Yushan YanEffects of Porous Superhydrophilic Surfaces on Flow CN104117833A Porous hydrophilic stainless steel heat (steel) (RPV) is made of low carbon steel and its surface has a relatively thick oxide layer that results from pre-service heat treatment and oxidation during service. This oxide layer introduces significant differences in surface wettability, porosity, and roughness in comparison to an un-oxidized stainless steel surface, which affect CHF.

Creation of Superhydrophobic Stainless Steel Surfaces by CN104117833A Porous hydrophilic stainless steel heat

In this work, we present a method to render stainless steel surfaces superhydrophobic while maintaining their corrosion resistance. Creation of surface roughness on 304 and 316 grade stainless steels was performed using a hydrofluoric acid bath. New insight into the etch process is developed through a detailed analysis of the chemical and physical changes that occur on the stainless steel CN104117833A Porous hydrophilic stainless steel heat (plate) Creation of Superhydrophobic Stainless Steel Surfaces by CN104117833A Porous hydrophilic stainless steel heat (steel) In this work, we present a method to render stainless steel surfaces superhydrophobic while maintaining their corrosion resistance. Creation of surface roughness on 304 and 316 grade stainless steels was performed using a hydrofluoric acid bath. New insight into the etch process is developed through a detailed analysis of the chemical and physical changes that occur on the stainless steel CN104117833A Porous hydrophilic stainless steel heat (plate) Effects of Fluorolink S10 surface coating on WPC fouling CN104117833A Porous hydrophilic stainless steel heat (steel) Heat exchanger fouling Cleaning WPC Surface modication Surface energy a b s t r a c t It is reported here that stainless steel surfaces used for heat exchange in the food industry, once modied with Fluorolink&S10, show an improvement in the removal of whey protein fouling.

Effects of Porous Superhydrophilic Surfaces on Flow CN104117833A Porous hydrophilic stainless steel heat

(RPV) is made of low carbon steel and its surface has a relatively thick oxide layer that results from pre-service heat treatment and oxidation during service. This oxide layer introduces significant differences in surface wettability, porosity, and roughness in comparison to an un-oxidized stainless steel surface, which affect CHF.(plate) Enhanced Pool-Boiling Heat Transfer and Critical Heat (steel) Enhanced Pool-Boiling Heat Transfer and Critical Heat Flux on Femtosecond Laser Processed Stainless Steel Surfaces Corey M. Kruse 1, Troy Anderson2, Chris Wilson2, Craig Zuhlke2, Dennis Alexander2, George Gogos1, Sidy Ndao* University of Nebraska - Lincoln, 1Mechanical and Materials Engineering 2Electrical Engineering Lincoln, Nebraska, U.S., 68588(plate) Enhanced transitional heat flux by wicking during CN104117833A Porous hydrophilic stainless steel heat (steel) The present paper describes the method and the results of experimental study of heat transfer during cooling the spherical patterns from nickel, stainless steel, and copper with initial CN104117833A Porous hydrophilic stainless steel heat

Estimated Reading Time 12 minsImages of Cn104117833a Porous Hydrophilic Stainless Steel

imagesHydrophilic Zeolite Coatings for Improved Heat Transfer CN104117833A Porous hydrophilic stainless steel heat (steel) May 07, 2005Three stainless steel substrates are prepared with different finishes. The surface finishing of a substrate is shown to cause observable changes in the wettability of a bare or ZSM-5-coated surface. Contact angle measurements reveal that Zeolite-A coatings are the most hydrophilic and that bare stainless steel is the least hydrophilic.(plate) Growth of Novel Ceramic Layers on Metals via Chemical and CN104117833A Porous hydrophilic stainless steel heat (steel) It is expected that once a porous Ti metal layer has been produced on the surface of a Ti-based alloy, for example by a plasma spray method, and then subjected to the NaOH and heat treatments, such a medical device will be stably fixed to the surrounding bone, since the surrounding bone comes into direct contact with the porous Ti metal and CN104117833A Porous hydrophilic stainless steel heat (plate) Hydrophilic Coating - an overview ScienceDirect Topics(steel) I. Francolini, A. Piozzi, in Advances in Polyurethane Biomaterials, 2016 12.5.1.4 Other hydrophilic coatings for PUs. Other hydrophilic coatings have been proposed to reduce bacterial adhesion onto PUs. 138140 Morra et al. studied in vitro the adhesion of S. epidermidis onto bare PU catheters and PU catheters coated with hyaluronan. A significant reduction in bacterial adhesion was found by CN104117833A Porous hydrophilic stainless steel heat

Hydrophilic Coating - an overview ScienceDirect Topics

I. Francolini, A. Piozzi, in Advances in Polyurethane Biomaterials, 2016 12.5.1.4 Other hydrophilic coatings for PUs. Other hydrophilic coatings have been proposed to reduce bacterial adhesion onto PUs. 138140 Morra et al. studied in vitro the adhesion of S. epidermidis onto bare PU catheters and PU catheters coated with hyaluronan. A significant reduction in bacterial adhesion was found by CN104117833A Porous hydrophilic stainless steel heat (plate) Hydrophilic Polycarbonate Membranes - PCTE (steel) Hydrophilic membrane filters are typically not used for air, gas or vent filtration since the filters would block flow if inadvertently wetted, by condensation for example. When hydrophobic membranes come into contact with water, surface tension forces act to repel the water from the pores.(plate) Hydrophilic Polycarbonate Membranes - PCTE (steel) Hydrophilic membrane filters are typically not used for air, gas or vent filtration since the filters would block flow if inadvertently wetted, by condensation for example. When hydrophobic membranes come into contact with water, surface tension forces act to repel the water from the pores.

Hydrophilic Zeolite Coatings for Improved Heat

are more much more hydrophilic than bare stainless steel 304 as reected by their contact angles (278 and 08 vs. 908). The ZSM-5 and Zeolite-A coatings signicantly outperformed the bare SS-304 by decreasing the droplet life time, increasing the heat ux and increasing the heat transfer coefcient at all initial surface temperatures CN104117833A Porous hydrophilic stainless steel heat (plate) Hydrophilic Zeolite Coatings for Improved Heat (steel) are more much more hydrophilic than bare stainless steel 304 as reected by their contact angles (278 and 08 vs. 908). The ZSM-5 and Zeolite-A coatings signicantly outperformed the bare SS-304 by decreasing the droplet life time, increasing the heat ux and increasing the heat transfer coefcient at all initial surface temperatures CN104117833A Porous hydrophilic stainless steel heat (plate) Hydrophilic filter Manufacturers & Suppliers, China CN104117833A Porous hydrophilic stainless steel heat (steel) hydrophilic filter manufacturer/supplier, China hydrophilic filter manufacturer & factory list, find qualified Chinese hydrophilic filter manufacturers, suppliers, factories, exporters & wholesalers quickly on .

Hydrophilic zeolite coatings for improved heat transfer A CN104117833A Porous hydrophilic stainless steel heat

The wetting diameter and life time of a water droplet on the surface of a bare, ZSM5 coated, and ZeoliteA coated stainless steel 304 substrate at different initial surface temperatures was experime CN104117833A Porous hydrophilic stainless steel heat (plate) Hydrophilic zeolite coatings for improved heat transfer A CN104117833A Porous hydrophilic stainless steel heat (steel) ZSM5 and ZeoliteA coated SS304 are more much more hydrophilic than bare stainless steel 304 as reflected by their contact angles (27° and 0° vs. 90°). The ZSM5 and ZeoliteA coatings significantly outperformed the bare SS304 by decreasing the droplet life time, increasing the heat flux and increasing the heat transfer CN104117833A Porous hydrophilic stainless steel heat (plate) Hydrophilic zeolite coatings for improved heat transfer A CN104117833A Porous hydrophilic stainless steel heat (steel) ZSM5 and ZeoliteA coated SS304 are more much more hydrophilic than bare stainless steel 304 as reflected by their contact angles (27° and 0° vs. 90°). The ZSM5 and ZeoliteA coatings significantly outperformed the bare SS304 by decreasing the droplet life time, increasing the heat flux and increasing the heat transfer CN104117833A Porous hydrophilic stainless steel heat

International Journal of Heat and Mass Transfer

Enhanced pool-boiling heat transfer and critical heat ux on femtosecond laser processed stainless steel surfaces Corey M. Krusea, Troy Andersonb, Chris Wilsonb, Craig Zuhlkeb, Dennis Alexanderb, George Gogosa, Sidy Ndaoa, a Mechanical and Materials Engineering, University of Nebraska Lincoln, Lincoln, NE 68588, USA bElectrical Engineering, University of Nebraska Lincoln, Lincoln CN104117833A Porous hydrophilic stainless steel heat (plate) International Journal of Heat and Mass Transfer(steel) Enhanced pool-boiling heat transfer and critical heat ux on femtosecond laser processed stainless steel surfaces Corey M. Krusea, Troy Andersonb, Chris Wilsonb, Craig Zuhlkeb, Dennis Alexanderb, George Gogosa, Sidy Ndaoa, a Mechanical and Materials Engineering, University of Nebraska Lincoln, Lincoln, NE 68588, USA bElectrical Engineering, University of Nebraska Lincoln, Lincoln CN104117833A Porous hydrophilic stainless steel heat (plate) Method for making a hydrophilic corrosion resistant CN104117833A Porous hydrophilic stainless steel heat (steel) A stainless steel flow field plate for a fuel cell that includes a layer of titanium or titanium oxide and a layer of titanium oxide/ruthenium oxide that makes the plate conductive and hydrophilic. In one embodiment, titanium is deposited on the surface of a stainless steel bipolar plate as a metal or an oxide using a suitable process, such as CN104117833A Porous hydrophilic stainless steel heat

Method for making a hydrophilic corrosion resistant CN104117833A Porous hydrophilic stainless steel heat

A stainless steel flow field plate for a fuel cell that includes a layer of titanium or titanium oxide and a layer of titanium oxide/ruthenium oxide that makes the plate conductive and hydrophilic. In one embodiment, titanium is deposited on the surface of a stainless steel bipolar plate as a metal or an oxide using a suitable process, such as CN104117833A Porous hydrophilic stainless steel heat (plate) Nanoscale silica coating of porous stainless steel and its CN104117833A Porous hydrophilic stainless steel heat (steel) Nov 18, 2020The water wettability of porous stainless steel specimens was enhanced via a nanoscaled silica coating for application to passive two-phase heat transfer devices. A combination of porous stainless steel and water has attracted attention in the area of the heat transfer devices. However, the water wettability of stainless steel is poor, limiting the performance of the devices.(plate) Ozone Compatible Materials - Ozone Solutions(steel) Ozone Compatible MaterialsMany of these materials were tested in-house at Ozone Solutions. Some are commonly known and rated as shown by others. All tests were performed at very high levels of ozone concentration. For any materials not shown, please call. We may have data on file or we can use our labs to test the material for you!Our Rating System   Rating Description A Excellent CN104117833A Porous hydrophilic stainless steel heat

Pool Boiling Versus Surface Wettability Characteristics

wettability on transient pool boiling, from the super-hydrophilic to the super-hydrophobic range is studied, using a quenching method with hot stainless steel spheres. The CHF for the super-hydrophilic case was found to increase by nearly 70%.(plate) Review Porous Metal Filters and Membranes for OilWater CN104117833A Porous hydrophilic stainless steel heat (steel) Sep 12, 2018In the studies of a porous metal filter membrane, Tian et al. prepared a ZnO array nanorod-coated stainless steel mesh by a two-step solution approach, as shown in Fig. 10ac. A photocatalytic oilwater separation filter membrane was obtained.(plate) Shen-Chun WU PhD - ResearchGate(steel) This study investigates the use of nanoscale bilayers assembly film for hydrophilic modification on stainless steel plate and observed its effect on the plates evaporation behavior in acetone.

Silver Steel Properties and applications Materials Hub

Difference between Stainless Steel and Silver Steel. Stainless Steel is also an alloy that combines Iron, Chromium, Carbon, Silicon and Manganese. However, unlike Silver Steel, Stainless Steel has a minimum of 10.5% Chromium, which produces a thin layer of oxide on the surface that prevents any further corrosion.(plate) Some results are removed in response to a notice of local law requirement. For more information, please see here.(plate) Some results are removed in response to a notice of local law requirement. For more information, please see here.Hydrophilic zeolite coatings for improved heat transfer A CN104117833A Porous hydrophilic stainless steel heat (steel) The wetting diameter and life time of a water droplet on the surface of a bare, ZSM5 coated, and ZeoliteA coated stainless steel 304 substrate at different initial surface temperatures was experime CN104117833A Porous hydrophilic stainless steel heat

Some results are removed in response to a notice of local law requirement. For more information, please see here.Superhydrophobic or Hydrophilic Porous Metallic/Ceramic CN104117833A Porous hydrophilic stainless steel heat

The (super)hydrophilic membranes consist of 4-m porous stainless-steel SS434 tube without/with inner wall coated with nanoporous alumina (6 nm average pore size), the surface of which was further modified with superhydrophilicity via Hydrophil-S solution deposition.(plate) US6451130B1 - Method for forming Cr2O3 film on stainless CN104117833A Porous hydrophilic stainless steel heat (steel) A method for forming a chromium oxide film on the surface of a stainless steel sample. The method includes (a) placing a sample having stainless a steel surface into a vacuum furnace, evacuating the vacuum furnace to a pressure of 2×10 7 to 3×10 7 Torr, and heating the vacuum furnace to 450 to 600° C. at a rate of 5 to 10° C./min; (b) maintaining the vacuum furnace for 10 to 20 CN104117833A Porous hydrophilic stainless steel heat (plate) Untitled Document [academic.csuohio.edu](steel) 2005 Developed kaolinite clay based hydrophilic treatment of non-wetting porous graphite and porous stainless steel for condenser heat exchanger applications (NASA project). 2004 Participated in the development of porous media based condenser heat

CN104117833A - Porous hydrophilic stainless steel heat CN104117833A Porous hydrophilic stainless steel heat

The invention discloses a surface treatment method for a porous hydrophilic stainless steel heat exchange tube. The method includes the following steps that liquid phase plasma electrolysis or laser polishing or sand blasting treatment is carried out on a stainless steel tube to achieve surface roughening; chemical electrolysis or sol modified electroplating treatment is conducted on the CN104117833A Porous hydrophilic stainless steel heat

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