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US-UK Collaboration on Fossil Energy Advanced Materials: Task 2—Materials for Advanced Boiler and Oxy-combustion Systems(NETL-US)
Creators: Holcomb, Gordon; Tylczak, Joseph; Carney, Casey
Date: 04/19/2017
Description:


Direct current power delivery system and method
Creators: Zhang, Di; Garces, Luis Jose; Dai, Jian; Lai, Rixin
Date: 09/06/2016
Description: A power transmission system includes a first unit for carrying out the steps of receiving high voltage direct current (HVDC) power from an HVDC power line, generating an alternating current (AC) component indicative of a status of the first unit, and adding the AC component to the HVDC power line. Further, the power transmission system includes a second unit for carrying out the steps of generating a direct current (DC) voltage to transfer the HVDC power on the HVDC power line, wherein the HVDC power line is coupled between the first unit and the second unit, detecting a presence or an absence of the added AC component in the HVDC power line, and determining the status of the first unit based on the added AC component.


Relationship between operational variables, fundamental physics and foamed cement properties in lab and field generated foamed cement slurries
Creators: Glosser, D.; Kutchko, B.; Benge, G.; Crandall, D.; Ley, M. T.
Date: 09/01/2016
Description:


MCrAlY bond coat with enhanced yttrium
Creators: Jablonski, Paul D.; Hawk, Jeffrey A.
Date: 08/30/2016
Description: One or more embodiments relates to a method of producing an MCrAlY bond coat comprising an MCrAlY layer in contact with a Y--Al.sub.2O.sub.3 layer. The MCrAlY layer is comprised of a .gamma.-M solid solution, a .beta.-MAl intermetallic phase, and Y-type intermetallics. The Y--Al.sub.2O.sub.3 layer is comprised of Yttrium atoms coordinated with oxygen atoms comprising the Al.sub.2O.sub.3 lattice. The method comprises depositing an MCrAlY material on a substrate, applying an Y.sub.2O.sub.3 paste, and heating the substrate in a non-oxidizing atmosphere at a temperature between 400-1300.degree. C. for a time sufficient to generate the Y--Al.sub.2O.sub.3 layer. Both the MCrAlY layer and the Y--Al.sub.2O.sub.3 layer have a substantial absence of Y.sub.2O.sub.3, YAG, and YAP phases.


NEWS BRIEF: Keeping Cool with Carbon Capture Technologies
Creators: None
Date: 08/29/2016
Description: NETL scientists have created unique sorbents to capture indoor air pollutants. The sorbents are used in enVerid System’s new HLR modules. The modules can be incorporated into HVAC systems to scrub the air.


Multiscale Shale Pore Characterization
Creators: Verba, Circe; Crandall, Dustin; Moore, Jonathan
Date: 08/16/2016
Description:


Comparative Study of Effects of CO 2 Concentration and pH on Microbial Communities from a Saline Aquifer, a Depleted Oil Reservoir, and a Freshwater Aquifer
Creators: Gulliver, Djuna M.; Lowry, Gregory V.; Gregory, Kelvin B.
Date: 08/09/2016
Description:


U.S. DOE NETL methodology for estimating the prospective CO2 storage resource of shales at the national and regional scale
Creators: Levine, Jonathan S. (ORCID:0000000247467383); Fukai, Isis; Soeder, Daniel J.; Bromhal, Grant; Dilmore, Robert M.; Guthrie, George D.; Rodosta, Traci; Sanguinito, Sean; Frailey, Scott; Gorecki, Charles; Peck, Wesley; Goodman, Angela L.
Date: 08/01/2016
Description:


Oxidation of alloys for energy applications in supercritical CO2 and H2O
Creators: Holcomb, Gordon R.; Carney, Casey; Doğan, Ömer N.
Date: 08/01/2016
Description:


Oxidation of alloys for energy applications in supercritical CO2 and H2O
Creators: Holcomb, Gordon R.; Carney, Casey; Doğan, Ömer N.
Date: 08/01/2016
Description:


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