Search Results - "Walker, C. I."

Comparison of some laboratory wear tests and field wear in slurry pumps by Walker, C.I., Robbie, P.

“…A number of different laboratory wear tests have been undertaken to measure the wear resistance of a natural rubber and a eutectic and hypereutectic white iron…”
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Acute and chronic nociceptive phases observed in a rat hind paw ischemia/reperfusion model depend on different mechanisms by Klafke, J. Z., da Silva, M. A., Rossato, M. F., de Prá, S. Dal Toé, Rigo, F. K., Walker, C. I. B., Bochi, G. V., Moresco, R. N., Ferreira, J., Trevisan, G

“…Complex regional pain syndrome type 1 (CRPS1) may be evoked by ischemia/reperfusion, eliciting acute and chronic pain that is difficult to treat. Despite this,…”
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Influence of particle shape on slurry wear of white iron by Walker, C.I., Hambe, M.

“…Slurry particle shape is an important variable in determining equipment life in mineral processing operations, especially in the grinding circuit. Slurry…”
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Technological challenges of ITER diagnostics by Costley, A.E., Sugie, T., Vayakis, G., Walker, C.I.

“…The technological challenges associated with preparing and installing diagnostic systems on ITER are summarized and the solutions that have been developed to…”
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Feasibility of Upper Port Plug tube handling by Koning, J.F., Elzendoorn, B.S.Q., Ronden, D.M.S., Klinkhamer, J.F.F., Biel, W., Krasikov, Y., Walker, C.I.

“…Central, retractable tubes are proposed in several Upper Port Plugs (UPPs) designs for ITER, to enable fast exchange of specific components of diagnostics…”
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Zebrafish as a Tool for Studying Inflammation: A Systematic Review by Falcão, M A P, M C dos Santos Dantas, Rios, C T, Borges, L P, Serafini, M R, Guimarães, A G, Walker, C I B

“…Danio rerio (zebrafish) is a suitable animal model that has been used to model a wide range of diseases such as aquaculture-relevant infectious agents and…”
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Slurry pump side-liner wear: comparison of some laboratory and field results by Walker, Craig I.

“…The current work compares some slurry pump lab wear results with the wear found across different field applications with d85 particle size ranging from 100 to…”
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A conceptual design of the ITER upper port plug structure and its cooling channels by Pak, S.I., Lee, H.G., Jung, K.J., Walker, C.I., Kim, D.G., Choi, K.S.

“…A study is conducted on the conceptual design of the structure and cooling channels of the upper port plug of International Thermonuclear Experimental Reactor…”
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Improved in situ calibration technique for ITER ex-vessel neutron yield monitor by Asai, K., Iguchi, T., Nishitani, T., Walker, C.I., Kawarabayashi, J., Watanabe, K.

“…The ITER neutron diagnostic system needs to cover both the DD- and DT-phases of ITER experiments. To ensure the required accuracy for diagnosing both phases,…”
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VUV optical-absorption and near-threshold electron energy-loss spectra of pyrazole by Walker, I.C, Palmer, M.H, Hubin-Franskin, M.-J, Delwiche, J

“…The gas-phase VUV absorption spectrum of pyrazole between 5 and 11 eV (250–110 nm) is reported, for the first time. The spectrum is diffuse, but is unusual…”
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ITER diagnostics: Maintenance and commissioning in the hot cell test bed by Walker, C.I., Barnsley, R., Costley, A.E., Gottfried, R., Haist, B., Itami, K., Kondoh, T., Loesser, G.D., Palmer, J., Sugie, T., Tesini, A., Vayakis, G.

“…In-vessel diagnostic equipment in ITER integrated in six equatorial and 12 upper ports, 16 divertor cassettes and five lower ports is designed to be removed in…”
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Integration of in-vessel diagnostic sensors in ITER by Walker, C.I, Costley, A, DeKock, L, Ebisawa, K, Janeschitz, G, Malaquias, A, Yamada, M, Vayakis, G, Yamamoto, S

“…Integration of diagnostic electrical sensors and their signal transmission in ITER is a combination of the process of physical location within a limited space…”
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ITER diagnostic system: Vacuum interface by Patel, K.M., Udintsev, V.S., Hughes, S., Walker, C.I., Andrew, P., Barnsley, R., Bertalot, L., Drevon, J.M., Encheva, A., Kashchuk, Y., Maquet, Ph, Pearce, R., Taylor, N., Vayakis, G., Walsh, M.J.

“…Diagnostics play an essential role for the successful operation of the ITER tokamak. They provide the means to observe control and to measure plasma during the…”
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Development of ITER diagnostic window assemblies by Maquet, Ph, Walker, C.I., Barnsley, R., Bertalot, L., Encheva, A., Pitcher, C.S., Reichle, R., Vayakis, G., Veshchev, E., Udintsev, V.S., Walsh, M.J., Watts, C., Patel, K.M., Giacomin, T., Hughes, Shaun, Taylor, Neill, Pearce, Robert, Okayama, Katsumi

“…•The concepts chosen for ITER Diagnostic Windows are given.•The description of the main components of the window assemblies is presented.•An overview of the…”
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Nuclear aspects of diagnostics in RTO/RC ITER by Walker, C.I., Yamamoto, S., Costley, A., deKock, L., Ebisawa, K., Janeschitz, G., Khripunov, V., Martin, E., Vayakis, G.

“…ITER (international thermonuclear experimental reactor) will be the first fusion device where the design of the plasma diagnostic systems will make extensive…”
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ITER diagnostics ex-vessel engineering services by Arumugam, A.P., Walker, C.I., Andrew, P., Barnsley, R., Beltran, D., Bertalot, L., Dammann, A., Direz, M.F., Drevon, J.M., Encheva, A., Giacomin, T., Hourtoule, J., Kuehn, I., Lanza, R., Levesy, B., Maquet, P., Patel, K.M., Patisson, L., Pitcher, C.S., Portales, M., Reichle, R., Udintsev, V.S., Vayakis, G., Veshchev, E., Walsh, M.J., Watts, C., Yoshiyuki, M.

“…•This paper describes about the ITER diagnostics ex-vessel engineering services.•It describes various diagnostics systems, its location and its…”
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Plasma boundary and first-wall diagnostics in ITER by Pitcher, C.S., Andrew, P., Barnsley, R., Bertalot, L., Counsell, G.G., Encheva, A., Feder, R.E., Hatae, T., Johnson, D.W., Kim, J., Kusama, Y., Lee, H.G., Mukhin, E.E., Reichle, R., Thomas, D.M., Tugarinov, S.N., Udintsev, V.S., Vasu, P., Vayakis, G., Walker, C.I., Walsh, M.J., Yang, Q.W., Yatsuka, E., Zhao, J., Zvonkov, A.V.

“…ITER plasma boundary and first-wall diagnostics are summarized in terms of their physical implementation and physics motivation. The challenge of extracting…”
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Empirical wear relationships for centrifugal slurry pumps: Part 1: side-liners by Walker, Craig I, Bodkin, Greg C

“…Wear rate data on slurry pump inlet side-liners are reported. Experimental work has been conducted on different slurry pump impeller and side-liner geometries…”
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The electronic states of isoxazole studied by VUV absorption, electron energy-loss spectroscopies and ab initio multi-reference configuration interaction calculations by Walker, Isobel C, Palmer, Michael H, Delwiche, Jacques, Hoffmann, Søren V, Vieora, P.Limão, Mason, Nigel J, Guest, Martyn F, Hubin-Franskin, Marie-Jeanne, Heinesch, J, Giuliani, A

“…The VUV absorption spectrum of isoxazole (5–10.8 eV, 250–115 nm) has been recorded for the first time. The molecule has also been probed using electron impact…”
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Similar Requirements of a Plant Symbiont and a Mammalian Pathogen for Prolonged Intracellular Survival by LeVier, K., Phillips, R. W., Grippe, V. K., Roop, R. M., Walker, G. C.

“…Brucella abortus, a mammalian pathogen, and Rhizobium meliloti, a phylogenetically related plant symbiont, establish chronic infections in their respective…”
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