Results 31 to 40 of about 238,328 (339)

INVESTIGATION OF CRITICAL HEAT FLUX ON ABRADED INCONEL 625 TUBE

Acta Polytechnica CTU Proceedings, 2020
Aim of this work was to study flow boiling in an annular channel at low pressure and low flow on a tube with modified surface roughness. The tube with the outer diameter of 9.14 mm and the heated length of 380 mm was made of Inconel 625 and was manually ...
Ladislav Suk, Kamil Števanka, Taron Petrosyan, Daniel Vlček   +3 more
doaj   +1 more source

Repair of annulus fibrosus defects using decellularized annulus fibrosus matrix/chitosan hybrid hydrogels

Journal of Orthopaedic Surgery and Research
Degenerative disc disease is the leading cause of lower back and leg pain, considerably impacting daily life and incurring substantial medical expenses for those affected.
Chen Liu, Xin Ge, Yifeng Li
semanticscholar   +1 more source

Pressure Loss Estimation of Three-Phase Flow in Inclined Annuli for Underbalanced Drilling Condition using Artificial Intelligence [PDF]

Journal of Chemical and Petroleum Engineering, 2017
Underbalanced drilling as multiphase flow is done in oil drilling operation in low pressure reservoir or highly depleted mature reservoir. Correct determination of the pressure loss of three phase fluids in drilling annulus is essential in determination ...
Reza Rooki
doaj   +1 more source

Annulus Amplitudes and ZZ Branes in Minimal String Theory

, 2004
We study the annulus amplitudes of (p,q) minimal string theory. Focusing on the ZZ-FZZT annulus amplitude as a target-space probe of the ZZ brane, we use it to confirm that the ZZ branes are localized in the strong-coupling region. Along the way we learn
A.B. Zamolodchikov, C.V. Johnson, D. Gaiotto, D.J. Gross, David Kutasov, David Shih, E.J. Martinec, G.W. Moore, H. Dorn, I.R. Klebanov, I.R. Klebanov, J. McGreevy, J. McGreevy, J. Polchinski, J. Teschner, J. Teschner, J.L. Karczmarek, J.R. David, Jongwon Park, K. Hosomichi, Kazumi Okuyama, M. Hanada ., M.R. Douglas ., N. Seiberg, N. Seiberg, Nathan Seiberg, P.H. Ginsparg, S. Alexandrov, S. Alexandrov, S. Gukov, S.R. Das, S.Y. Alexandrov, T. Takayanagi, V. Fateev, V.A. Kazakov   +34 more
core   +2 more sources

The annulus property of simple holomorphic discs

, 2011
We show that any simple holomorphic disc admits the annulus property, i.e., each interior point is surrounded by an arbitrary small annulus consisting entirely of injective points.
Zehmisch, Kai
core   +1 more source

Entanglement Entropy of Annulus in Three Dimensions

, 2015
The entanglement entropy of an annulus is examined in a three-dimensional system with or without a gap. For a free massive scalar field theory, we numerically calculate the mutual information across an annulus.
Nakaguchi, Yuki, Nishioka, Tatsuma
core   +1 more source

Ellipticity and Deviations from Orthogonality in the Polarization Modes of PSR B0329+54 [PDF]

, 2004
We report on an analysis of the polarization of single pulses of PSR B0329+54 at 328 MHz. We find that the distribution of polarization orientations in the central component diverges strongly from the standard picture of orthogonal polarization modes ...
Allen, B. W. Stappers, Backer, Backer, Bartel, Britton, Cheng, Cloude, Cordes, Cordes, Edwards, Gangadhara, Gil, Hamaker, Hamaker, Han, Johnston, Jones, Karastergiou, Kennett, Lyubarskii, Manchester, McKinnon, McKinnon, McKinnon, McKinnon, Petrova, Petrova, Petrova, R. T. Edwards, Radhakrishnan, Radhakrishnan, Rankin, Sault, Stinebring, Stinebring, Stinebring, van Straten, van Straten, von Hoensbroech, Voûte, Weiler   +41 more
core   +2 more sources

Ferromagnetic Annulus And Superconducting Vortices

, 2001
The screening currents induced in a superconducting film by a magnetic annulus whose magnetization is perpendicular to the superconductor are calculated.
Bulaevskii, Erdin, Lyuksyutov, Lyuksyutov, Lyuksyutov, M. Amin Kayali, Marmorkos, Martin, Morgan, Sasik   +9 more
core   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Intracardiac Calcification - An Interesting Chest X-ray Report. [PDF]

, 2013
We report a case of chest X-ray finding of mitral annular calcification. Mitral annular calcification is a degenerative process involving the fibrous annulus of the mitral valve.
Anupama, N, Basavaraj, S, Harsha, DS, Pradeepa, N, Sharma, VM, Simon, RA   +5 more
core