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Displaying 26 - 50 of 315

Comparison of Fire Sprinkler Piping Materials: Steel, Copper, Chlorinated Polyvinyl Chloride and Polybutylene, in Residential and Light Hazard Installations.

June 1, 1994
Author(s)
Kathy A. Notarianni, M A. Jackson
… and usage of steel, copper, chlorinated polyvinyl chloride, and polybutylene fire sprinkler pipe primarily … pipes, building technology, copper, chlorinated polyvinyl chloride, fire research, polybutylene, plastic pipes, steels … Piping Materials: Steel, Copper, Chlorinated Polyvinyl Chloride and Polybutylene, in Residential and Light Hazard …

Alterations in Water Structure Induced by Guanidinium and Sodium Ions

November 1, 2004
Author(s)
Raymond D. Mountain, D Thirumalai
… of ion is varied. We consider two ions, namely, sodium chloride and guanadinium chloride. As the concentration of sodium ions, Na^+, is … coordinated to Na^+ is nearly independent of the sodium chloride concentration. In contrast to the the kosmotropic … guandinium chloride, molecular dynamics, molecular simulation, sodium …

Electrodeposition of Aluminum-Hafnium Alloy from the Lewis Acidic Aluminum Chloride-1-Ethyl-3-methylimidazolium Chloride Molten Salt.

November 13, 2012
Author(s)
Tetsuya Tsuda, Susuma Kuwabata, Gery R. Stafford, Charles Hussey
… of Al-Hf alloys was examined in the Lewis acidic aluminum chloride-1-ethyl-3-methylimidazolium chloride (AlCl_(3)-[EtMeIm]Cl) (66.7 % mole fraction … were composed of dense crystals and were completely chloride free. The chloride-induced pitting corrosion … of Aluminum-Hafnium Alloy from the Lewis Acidic Aluminum Chloride-1-Ethyl-3-methylimidazolium Chloride Molten Salt. …

Chlorination Chemistry 4. Ab Initio Study of the Addition, Metathesis, and Isomerization Channels Governing the Reaction of Chlorine Atom with Propargyl Chloride

June 1, 2002
Author(s)
Jeffrey W. Hudgens, Carlos A. Gonzalez
… surface corresponding to the reaction of Cl + propargyl chloride (C 3 H 3 Cl) in the gas phase. Nine transition state … dominant products of chlorine atom addition to propagryl chloride are the Cl atom, chloroallene, and the … reaction, chlorine, isomerization, metathesis, propargyl chloride, propargyl radical, reaction mechanism …

Electrodeposition of Al-W Alloys in the Lewis Acidic Aluminum Chloride-1-Ethyl-3-Methylimidazolium Chloride Ionic Liquid

April 24, 2014
Author(s)
Tetsuya Tsuda , Yuichi Ikeda , Takashi Arimura, Masaki Hirogaki, Akinito Imanishi, Susumu Kuwabata, Gery R. Stafford, Charles Hussey
… in the Lewis acidic 66.7-33.3 % mole fraction aluminum chloride-1-ethyl-3-methylimidazolium chloride (AlCl_(3)-[EtMeIm]Cl) room-temperature ionic liquid … containing 3 a/o W were dense and compact and displayed a chloride pitting potential of + 0.3 V versus unalloyed Al. …

Electrodeposition of Al-W-Mn Ternary Alloys from the Lewis Acidic Aluminum Chloride?1-Ethyl-3-methylimidazolium Chloride Ionic Liquid

November 16, 2015
Author(s)
Gery R. Stafford, Tetsuya Tsuda, Yuichi Ikeda, Akihito Imanishi, Shohei Kusumoto, Sudsumu Kuwabata, Charles Hussey
… examined in the Lewis acidic 66.7-33.3 mole ratio aluminum chloride–1-ethyl-3-methylimidazolium chloride (AlCl3–[C2mim]Cl) ionic liquid (IL). K3[W2Cl9] and … of an amorphous non-equilibrium alloy phase without chloride contamination. The chloride-induced pitting …

Effect of Chloride Concentration on Copper Deposition in Through Silicon Vias

January 18, 2019
Author(s)
Trevor Braun, Daniel Josell, Manoj R. Silva, Thomas P. Moffat
… This work examines Cu deposition in low chloride, suppressor containing electrolytes that exhibit a … topography. The interplay between metal deposition and chloride- mediated suppressor adsorption and deactivation … rotating disk electrode (RDE). Both RDE rotation rate and chloride concentration impact the potential at which the …

Service Life Modeling of Reinforced High Volume Fly ash (HVFA) Concrete Structures Containing Cracks

May 1, 2015
Author(s)
Scott Z. Jones, Dale P. Bentz, Kenneth A. Snyder, Nicos Martys, Daniel S. Hussey, David L. Jacobson
… Chloride ions, resulting from the application of de-icing … in a connected pore network. Cracks in concrete facilitate chloride movement by allowing ions to bypass the concrete … A service life model that incorporates diffusivity and chloride binding capacity measurements as well as capturing …

ROLE OF SALT ON ADHESION OF AN EPOXY/ALUMINUM (OXIDE) INTERFACE IN AQUEOUS ENVIRONMENTS

November 5, 2015
Author(s)
Kar T. Tan, Christopher C. White, Donald L. Hunston, Justin M. Gorham, Michael Imburgia, Aaron M. Forster, Vogt D. Bryan
… when exposed to pure liquid water and aqueous sodium chloride is examined from a mechanistic perspective by using … system examined here, the presence of sodium chloride in the water actually increased the resistance to … the low diffusive mobilities of hydrated sodium chloride ions can impede interfacial water diffusion, …

Modelling Service Life and Life-Cycle Cost of Steel-Reinforced Concrete

May 1, 1999
Author(s)
G J. Frohnsdorff
… problem of how best to meet the workshop objectives, ii) chloride transport mechanisms and test methods, iii) chloride thresholds for corrosion initiation, iv) corrosion rate and time to rehabilitate or replace, and v) life-cycle cost and service life prediction models. …

Intricate Resonant Raman Response in Anisotropic ReS2

August 18, 2017
Author(s)
Amber McCreary, Jeffrey R. Simpson, Yuanxi Wang, Daniel Rhodes, Kazunori Fujisawa, Luis Balicas, Madan Dubey, Vincent H. Crespi, M. Terrones, Angela R. Hight Walker
… Rhenium disulfide is an exciting material due to its strong … Rhenium disulfide, ReS2, polarization, Raman, laser …

Cryosalts: Suppression of Ice Formation in Macromolecular Crystallography

August 1, 2000
Author(s)
Kenneth A. Rubinson, Jane E. Ladner, M Tordova, G L. Gilliland
… Described here is the use of lithium formate, lithium chloride, and other highly soluble salts for forming ice-ring … cryocrystallography, cryoprotectant, cryosalt, lithium chloride, lithium formate, sodium chloride, sodum formate …

Chloride Incorporation Process in CH3NH3PbI3-xClx Perovskites via Nanoscale Bandgap Maps

December 9, 2015
Author(s)
Jungseok Chae, Qingfeng Dong, Jinsong Huang, Andrea Centrone
… enable fabrication of highly efficient solar cells. Chloride ions benefit the morphology, carrier diffusion … produces high efficiency (≈ 16 %) solar cells. Because chloride ions modify the perovskite lattice, thereby widening … bandgap, measuring the bandgap locally yields the local chloride content. After a mild annealing (60 min, 60°C) the …

Effect of Chloride on Microstructure in Cu Filled Microscale Through Silicon Vias

November 2, 2021
Author(s)
Daniel Josell, Thomas P. Moffat, Trevor Braun
… of deposition rate suppressing poloxamine and chloride additives is explored using electron backscatter … concentration. Deposition in the presence of higher chloride concentration yields a strong (110) growth texture … Effect of Chloride on Microstructure in Cu Filled Microscale Through …

Phantom Materials for Metal Detector Research

August 17, 2002
Author(s)
James R. Baker-Jarvis, Raian K. Kaiser, Michael D. Janezic
… C. The materials studied were: 1) a mixture of potassium chloride in water, 2) a mixture of propylene carbonate, … black, 4) a mixture of glycine, carrageenan, potassium chloride and water. It was found that to obtain time … dielectric measurements, glycine, phantoms, potassium chloride, radio frequency …

Certification of Standard Reference Material(R) 2859 and Standard Reference Material(R) 2861 Restricted Elements in Polyvinyl Chloride

April 1, 2020
Author(s)
John R. Sieber, John L. Molloy, Nathanael A. Heckert
… Reference Materials for elemental analysis of polyvinyl chloride. The custom designed PVC blends contain elements … Emission Spectrometry (ICPOES), Oxidation State, Polyvinyl Chloride (PVC), Product Safety, Restricted Substances, … Material(R) 2861 Restricted Elements in Polyvinyl Chloride …
Displaying 26 - 50 of 315
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