Search Results - "HESS, U"

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  1. 1

    A compositional tipping point governing the mobilization and eruption style of rhyolitic magma by Di Genova, D., Kolzenburg, S., Wiesmaier, S., Dallanave, E., Neuville, D. R., Hess, K. U., Dingwell, D. B.

    Published in Nature (London) (14-12-2017)
    “…Measurements of the composition-dependent viscosity of rhyolitic magma reveal a tipping point that changes the physical properties of the melt and controls the…”
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  2. 2

    Atmosphere injection of sea salts during large explosive submarine volcanic eruptions by Colombier, M., Ukstins, I. A., Tegtmeier, S., Scheu, B., Cronin, S. J., Thivet, S., Paredes-Mariño, J., Cimarelli, C., Hess, K.-U., Kula, Taaniela, Latu’ila, Folauhola H., Dingwell, D. B.

    Published in Scientific reports (02-09-2023)
    “…The 15 January 2022 submarine eruption at Hunga volcano was the most explosive volcanic eruption in 140 years. It involved exceptional magma and seawater…”
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  3. 3

    Seismogenic lavas and explosive eruption forecasting by Lavallée, Y, Meredith, P. G, Dingwell, D. B, Hess, K.-U, Wassermann, J, Cordonnier, B, Gerik, A, Kruhl, J. H

    Published in Nature (London) (22-05-2008)
    “…Volcanic dome-building episodes commonly exhibit acceleration in both effusive discharge rate and seismicity before explosive eruptions. This should enable the…”
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  4. 4

    Liver Assessment in Patients with Ataxia-Telangiectasia: Transient Elastography Detects Early Stages of Steatosis and Fibrosis by Donath, H., Wölke, S., Knop, V., Heß, U., Duecker, R. P., Trischler, J., Poynard, T., Schubert, R., Zielen, S.

    “…Background. Ataxia-telangiectasia (A-T) is a rare autosomal-recessive multisystem disorder characterized by pronounced cerebellar ataxia, telangiectasia,…”
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  5. 5

    Shear Rate‐Dependent Disequilibrium Rheology and Dynamics of Basalt Solidification by Kolzenburg, S., Giordano, D., Hess, K. U., Dingwell, D. B.

    Published in Geophysical research letters (16-07-2018)
    “…Magmas and lavas undergo a range of shear rates during transport and emplacement. Further, transport of magma and lava occurs at subliquidus conditions where…”
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    Thermal weakening of the carbonate basement under Mt. Etna volcano (Italy): Implications for volcano instability by Heap, M.J., Mollo, S., Vinciguerra, S., Lavallée, Y., Hess, K.-U., Dingwell, D.B., Baud, P., Iezzi, G.

    “…The physical integrity of a sub-volcanic basement is crucial in controlling the stability of a volcanic edifice. For many volcanoes, this basement can comprise…”
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  8. 8

    The influence of thermal-stressing (up to 1000°C) on the physical, mechanical, and chemical properties of siliceous-aggregate, high-strength concrete by Heap, M.J., Lavallée, Y., Laumann, A., Hess, K.-U., Meredith, P.G., Dingwell, D.B., Huismann, S., Weise, F.

    Published in Construction & building materials (01-05-2013)
    “…► Thermal microcracking initiates in HSC at 180°C. ► Strength, ultrasonic velocities, Young’s modulus, and Poisson’s ratio decrease with increasing…”
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  9. 9

    Tracking the permeable porous network during strain-dependent magmatic flow by Kendrick, J.E., Lavallée, Y., Hess, K.-U., Heap, M.J., Gaunt, H.E., Meredith, P.G., Dingwell, D.B.

    “…Rheological variations have been postulated as the cause of transitions from effusive to explosive volcanic eruption style. Rheology is integrally linked to…”
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  10. 10

    Rheological properties of dome lavas: Case study of Unzen volcano by Cordonnier, B., Hess, K.-U., Lavallee, Y., Dingwell, D.B.

    Published in Earth and planetary science letters (30-03-2009)
    “…Transitions between effusive and explosive styles of lava dome eruptions are likely accompanied by changes in lava rheology. The common presence of crystals in…”
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  11. 11

    Viscous heating in silicate melts: An experimental and numerical comparison by Cordonnier, B., Schmalholz, S. M., Hess, K.-U., Dingwell, D. B.

    “…The transition from Newtonian to non‐Newtonian flow of silicate melts is commonly manifested as shear thinning at conditions of high stress and strain rate…”
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  12. 12

    Magmatic architecture of dome-building eruptions at Volcán de Colima, Mexico by Lavallée, Yan, Varley, N. R., Alatorre-Ibargüengoitia, M. A., Hess, K.-U., Kueppers, U., Mueller, S., Richard, D., Scheu, B., Spieler, O., Dingwell, D. B.

    Published in Bulletin of volcanology (01-01-2012)
    “…Changes in the physical, chemical and rheological properties of ascending magma regulate the style of volcanic eruptions. Volcán de Colima’s eruptive cycles of…”
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    Intrinsic proton dynamics in hydrous silicate melts as seen by quasielastic neutron scattering at elevated temperature and pressure by Yang, F., Hess, K.-U., Unruh, T., Mamontov, E., Dingwell, D.B., Meyer, A.

    Published in Chemical geology (20-06-2017)
    “…We present quasielastic neutron scattering results on hydrous silica, sodium aluminosilicate, and sodium trisilicate melts with 10 mol% total water content,…”
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    Retrieving dissolved H2O content from micro-Raman spectroscopy on nanolitized silicic glasses: Application to volcanic products of the Paraná Magmatic Province, Brazil by González-García, D., Giordano, D., Allabar, A., Andrade, F.R.D., Polo, L.A., Janasi, V.A., Lucchetti, A.C.F., Hess, K.-U., De Campos, C.P., Dingwell, D.B.

    Published in Chemical geology (20-04-2021)
    “…Determining volatile content in silicate glasses has critical importance to evaluate the original water content of magmas and its evolution from storage to…”
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    Service with style and smile. How and why employees are performing emotional labour? by Cossette, M, Hess, U

    “…Abstract Introduction Three main emotion regulation strategies (naturally felt emotions, reappraisal and emotion suppression) have been identified among…”
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    The rheology of peralkaline rhyolites from Pantelleria Island by Di Genova, D., Romano, C., Hess, K.-U., Vona, A., Poe, B.T., Giordano, D., Dingwell, D.B., Behrens, H.

    “…The viscosity of pantelleritic melts from the Khaggiar lava flow (5.5ka — Pantelleria Island) was investigated as a function of temperature and water content…”
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  20. 20

    Vesiculation and Quenching During Surtseyan Eruptions at Hunga Tonga‐Hunga Ha'apai Volcano, Tonga by Colombier, M., Scheu, B., Wadsworth, F. B., Cronin, S., Vasseur, J., Dobson, K. J., Hess, K.‐U., Tost, M., Yilmaz, T. I., Cimarelli, C., Brenna, M., Ruthensteiner, B., Dingwell, D. B.

    “…Surtseyan eruptions are shallow to emergent subaqueous explosive eruptions that owe much of their characteristic behavior to the interaction of magma with…”
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