Výsledky vyhledávání - "J S, Sullivan"

The development of a new concept for gear teeth wear and damage detection

Autor: J. S. Sullivan, K. S. Chana, M. T. Cardwell

Mechanical transmission systems require online health monitoring for several reasons. Gearboxes account for many of the maintenance costs due to repairs, replacements and downtime. Transmission systems feature in many applications including rotor air

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::552ab000b7f0d07ea8f0b6c57af46c33
https://doi.org/10.1115/gt2013-94105

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Letters to the Editor

Autor: J S, Sullivan, J N, Hanna

Publikováno v: Journal of paediatrics and child health. 35(4)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f3ec33db26d9ba65b8e616624f82eda3
https://pubmed.ncbi.nlm.nih.gov/28871639

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HLA-B27: Speculations on the Nature of Its Involvement in Ankylosing Spondylitis1

Autor: L. I. Upfold, J. S. Sullivan, J. K. Prendergast, A. F. Geczy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d2cb5f055b5460629edaaf5573a31be
https://doi.org/10.1159/000409867

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Properties of Si1−xGex three-dimensional islands

Autor: H. Evans, Max G. Lagally, D. E. Savage, J. S. Sullivan, E. Mateeva

Publikováno v: Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 17:2345-2350

Thin, coherently strained films of SiGe were deposited on Si(001) to form faceted, dislocation-free, three-dimensional (3D) islands via the Stranski–Krastanov (SK) growth mode. Deposition was interrupted to determine the saturation island number de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17db15ed8355809f2c391e820640b773
https://doi.org/10.1116/1.581771

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Mechanisms determining three-dimensional SiGe lsland density on Si(001)

Autor: J. S. Sullivan, M. R. Wilson, H. Evans, Max G. Lagally, Donald E. Savage

Publikováno v: Journal of Electronic Materials. 28:426-431

Thin, coherently strained, films of SiGe were deposited on Si(001) in the Stranski-Krastanow (SK) growth mode to form small, faceted, dislocation-free-three-dimensional (3D) islands. The number density of these islands was determined as functions of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18ab26da49ecd3cb21b25b4b2460bcc5
https://doi.org/10.1007/s11664-999-0090-2

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Extended-spectral-range Fourier transform infrared-attenuated total reflection spectroscopy on Si surfaces using a novel Si coated Ge attenuated total reflection prism

Autor: Wei Cai, Leon McCaughan, Max G. Lagally, Thomas F. Kuech, E. Rudkevich, J. S. Sullivan, Donald E. Savage, S. Nayak, J. C. Bean

Publikováno v: Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:2153-2157

We show that it is possible to extend the lower limit of the spectral range of Fourier transform infrared-attenuated total reflection (FTIR-ATR) spectroscopy on Si surfaces from 1500 to ∼850 cm−1 using a Ge ATR prism coated with a thin epitaxial

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47346e380511b14000adcaf4f10ec362
https://doi.org/10.1116/1.580622

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The Development of a Hot Section Eddy Current Sensor for Turbine Tip Clearance Measurement

Autor: K. S. Chana, M. T. Cardwell, J. S. Sullivan

Publikováno v: Volume 4: Ceramics; Concentrating Solar Power Plants; Controls, Diagnostics and Instrumentation; Education; Electric Power; Fans and Blowers.

Gas turbine efficiency can be improved with tighter turbine tip clearances. An approach being developed by engine manufacturers deploys active tip clearance monitoring where the turbine casing diameter is actively controlled in-service either mechani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c4f7f1217baf7f57b036e6de3bf8a9
https://doi.org/10.1115/gt2013-94104

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Gastroesophageal reflux

Autor: J. S. Sullivan, S. S. Sundaram

Publikováno v: Pediatrics in review. 33(6)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24d3e46da0b3fa2df66003f4c044e25c
https://pubmed.ncbi.nlm.nih.gov/22659255

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A role for tumour necrosis factor-α in the human mixed lymphocyte culture reaction

Autor: J. S. Sullivan, S. J. Matthews

Publikováno v: Immunology and Cell Biology. 70:107-110

The possible role and influence of tumour necrosis factor-alpha (TNF-alpha) in the human mixed lymphocyte culture (MLC) reaction was investigated. Polyclonal rabbit sera to recombinant human-TNF-alpha (rhTNF-alpha) consistently inhibited the MLC, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b14f66f85287af440ca8bfa3d10606f7
https://doi.org/10.1038/icb.1992.15

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High power operation of a nitrogen doped, vanadium compensated, 6H-SiC extrinsic photoconductive switch

Autor: J. S. Sullivan

Publikováno v: Applied Physics Letters. 104:172106

We report the high power operation of nitrogen doped, vanadium compensated, 6H-SiC, extrinsic photoconductive switches with improved vanadium and nitrogen dopant density. Photoconductive switching tests are performed on 1 mm thick, m-plane, switch su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::813c879679eb1cccf1f8b6fa4bd0516c
https://doi.org/10.1063/1.4875258

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