Resource Type
Partner
Degree Department
Year
Day
35 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
35
next
Study of $E^+E^- \to P \bar{p}$ Via Initial-State Radiation at BABAR
None
Date:
February 20, 2013
Creator:
Lees, J. P.; Poireau, V.; Tisserand, V.; /Annecy, LAPP; Grauges, E.; /Barcelona U., ECM et al.
System:
The UNT Digital Library
Dark Matter Profiles and Annihilation in Dwarf Spheroidal Galaxies: Prospectives for Present and Future Gamma-Ray Observatories - I. the Classical DSphs
None
Date:
March 20, 2013
Creator:
Charbonnier, A.; /Paris U., VI-VII; Combet, C.; U., /Leicester; Daniel, M.; U., /Durham et al.
System:
The UNT Digital Library
New Constraints on Isospin-Violating Dark Matter
None
Date:
March 20, 2013
Creator:
Kumar, Jason; U., /Hawaii; Sanford, David; /UC, Irvine; Strigari, Louis E. & /KIPAC, Menlo Park /Stanford U., Phys. Dept.
System:
The UNT Digital Library
High-temperature-oxidation-induced ordered structure in Inconel 939 superalloy exposed to oxy-combustion environments
In the integrated oxy-fuel combustion and turbine power generation system, turbine alloys are exposed to high temperature and an atmosphere comprised of steam, CO2 and O2. While surface and internal oxidation of the alloy takes place, the microstructure in the subsurface region also changes due to oxidation that results in the loss of the strengthening precipitates. In an earlier study of the oxidation of Inconel 939 Ni-based superalloy exposed to oxy-fuel combustion environment for up to 1000 hours, a high-temperature-oxidation-induced phase transformation in the sub-surface region was noticed and a two-phase region formed at the expense of strengthening γ' phase. While one of the two phases was identified as the Ni-matrix (γ solid solution, face-center-cubic) phase, the other product phase remained unidentified. In this study, the crystal structure of the unknown phase and its orientation relationship with the parent Ni-matrix phase was investigated through electron diffraction and high-resolution transmission electron microscopy. It was determined that the crystal structure of the unknown phase could be modeled as a ternary derivative of the ordered η-Ni3Ti phase (D024) structure with lattice parameters of a = 0.5092 nm and c = 0.8336 nm, α = 90º, β = 90º and γ = 120º.
Date:
April 20, 2013
Creator:
Zhu, Jingxi; Wise, Adam; Nuhfer, Thomas; Holcomb, Gordon R.; Jablonski, Paul D.; Sridhar, Seetharaman et al.
System:
The UNT Digital Library
Industrialization of the ILC Project
None
Date:
May 20, 2013
Creator:
Ross, Marc C.
System:
The UNT Digital Library
Intrinsic Chevrolets at the SSC
None
Date:
May 20, 2013
Creator:
Brodsky, Stanley
System:
The UNT Digital Library
Search for Strong Gravity Signatures in Same-Sign Dimuon Final States Using the ATLAS Detector at the LHC
None
Date:
May 20, 2013
Creator:
Aad, Georges
System:
The UNT Digital Library
Stress-Softening and Residual Strain Effects in Suture Materials
This article focuses on the experimental characterization of suture material samples of MonoPlus, Monosyn, polyglycolic acid, polydioxanone 2–0, polydioxanone 4–0, poly(glycolide-co-epsilon-caprolactone), nylon, and polypropylene when subjected to cyclic loading and unloading conditions.
Date:
May 20, 2013
Creator:
Elías-Zúñiga, Alex; Montoya, Beatriz; Ortega, Wendy; Flores-Villalba, Eduardo; Rodríguez, Ciro A.; Siller Carrillo, Héctor Rafael et al.
System:
The UNT Digital Library
Bottomonium Studies at BaBar
None
Date:
June 20, 2013
Creator:
Ziegler, Veronique
System:
The UNT Digital Library
Constraining the Detailed Balance Condition in Horava Gravity With Cosmic Accelerating Expansion
None
Date:
June 20, 2013
Creator:
Chiang, Chien-I.; /Taiwan, Natl. Taiwan U.; Gu, Je-An; /Taiwan, Natl. Taiwan U.; Chen, Pisin & /Taiwan, Natl. Taiwan U. /KIPAC, Menlo Park
System:
The UNT Digital Library
CP Violation in Hadronic Penguin Modes
None
Date:
June 20, 2013
Creator:
Ben-Haim, Eli
System:
The UNT Digital Library
D0 - Anti-D0 Mixing at BaBar
None
Date:
June 20, 2013
Creator:
Chavez, Carlos A.
System:
The UNT Digital Library
Fermi Gamma-Ray Space Telescope: High-Energy Results From the First Year
None
Date:
June 20, 2013
Creator:
Michelson, P.F.; /KIPAC, Menlo Park; Atwood, W.B.; Ritz, S. & /UC, Santa Cruz /UC, Santa Cruz, Phys. Dept.
System:
The UNT Digital Library
Fermi Large Area Telescope View of the Core of the Radio Galaxy Centaurus A
Abstract Not Provided
Date:
June 20, 2013
Creator:
Naval Research Laboratory (U.S.). Space Science Division.
System:
The UNT Digital Library
Hadronic Decays Related to Gamma at BaBar
None
Date:
June 20, 2013
Creator:
Lopez-March, Neus & /Valencia U., IFIC
System:
The UNT Digital Library
Holography of Dyonic Dilaton Black Branes
None
Date:
June 20, 2013
Creator:
Goldstein, Kevin; U., /Witwatersrand; Iizuka, Norihiro; /CERN; Kachru, Shamit; /Stanford U., Phys. Dept. /SLAC et al.
System:
The UNT Digital Library
Observing Signatures of Cosmic Rays Using High-Energy Gamma-Ray Telescopes
None
Date:
June 20, 2013
Creator:
Reimer, Olaf & /Innsbruck U. /KIPAC, Menlo Park
System:
The UNT Digital Library
Oxy-Combustion Environmental Characterization: Fire- and Steam-Side Corrosion in Advanced Combustion
Steamside Oxidation: A first high pressure test was completed, 293 hr at 267 bar and 670�C; A parallel 1 bar test was done for comparison; Mass gains were higher for all alloys at 267 bar than at 1 bar. A comparison was made with longer-term literature data: Ferritic steels--no consistent pressure effect; Austenitic steels--fine grain alloys less able to maintain protective chromia scale as pressure increases; Ni-base alloys--more mass gains above 105 bar than below. Not based on many data points. Fireside Corrosion: 1. Conditions for most severe corrosion: Temperature: 700{degrees}C Deposit: Standard Corrosion Mix Duration: 160 hours Gas Atmosphere: O{sub 2} + 1000ppm SO{sub 2} Pt-catalyst placed in the hot zone next to the specimens 2. Possible SO{sub 2} threshold in gas atmosphere for corrosion; 3. Corrosion greater in steel alloys than Ni-based alloys; 4. Corrosion mechanism proposed for steel alloys and Ni-based alloys.
Date:
June 20, 2013
Creator:
Holcomb, Gordon R.; Meier, G. H. & Lutz, B. S.
System:
The UNT Digital Library
Preliminary Assessment of Microbiome Changes Following Blood-Feeding and Survivorship in the Amblyomma americanum Nymph-to-Adult Transition using Semiconductor Sequencing
Article on a preliminary assessment of microbiome changes following blood-feeding and survivorship in the Amblyomma americanum nymph-to-adult transition using semiconductor sequencing.
Date:
June 20, 2013
Creator:
Menchaca, Arturo C.; Visi, David K.; Strey, Otto F.; Teel, Pete D.; Kalinowski, Kevin E.; Allen, Michael S. et al.
System:
The UNT Digital Library
Rare B Meson Decays Involving Leptons at BaBar
None
Date:
June 20, 2013
Creator:
Onorato, Giovanni & /INFN, Naples /Naples U.
System:
The UNT Digital Library
The Renormalization Scale-Setting Problem in QCD
None
Date:
June 20, 2013
Creator:
Wu, Xing-Gang; Brodsky, Stanley J. & Mojaza, Matin
System:
The UNT Digital Library
Search for Invisible Or Lepton-Flavor-Violating Upsilon Decays in BaBar
None
Date:
June 20, 2013
Creator:
Albert, Justin
System:
The UNT Digital Library
Status of the Dark Energy Survey Camera (DECam) Project
None
Date:
June 20, 2013
Creator:
Flaugher, Brenna L.; Abbott, Timothy M. C.; Annis, Jim; Antonik, Michelle L.; Bailey, Jim; Ballester, Otger et al.
System:
The UNT Digital Library
Utilizing interfaces: One-step forward for rational design of heterogeneous catalysts
As far as heterogeneous catalysts are a composite material, physicochemical properties of the interfaces between individual components should be extensively studied for rational design of catalysts with desired properties. Here, I will present recent computational achievements in following three heterogeneous catalysts where the interface between composing materials plays a critical role
Date:
June 20, 2013
Creator:
Y., Kim H.
System:
The UNT Digital Library