Results 11 to 20 of about 11,608,177 (117)

On material and energy sources of formation of fuel-containing materials during Chernobyl NPP UNIT 4 accident

Ядерна фізика та енергетика, 2016
Results of detailed analysis of material substance of lava-like fuel-containing materials sources (FCM) and clusters with high uranium concentration were presented.
O. V. Mikhailov
doaj   +1 more source

Surface temperature measurements of active lava flows on Kilauea volcano, Hawai'i. [PDF]

, 2002
Systematic hand-held radiometer measurements of lava surface temperatures in active flows and tubes on Kilauea volcano, Hawai′i reveal complexities that cannot be resolved in remotely sensed data from aircraft or satellites.
Pinkerton, Harry, Jones, Alun, James, Mike   +2 more
core   +4 more sources

The influence of surface clinker on the crustal structures and dynamics of 'a'ā lava flows. [PDF]

, 2010
Surface structures on 'a'ā and blocky lavas reflect the internal flow dynamics during emplacement and also influence the dynamics of developing flows.
Pinkerton, Harry, Van Wyk de Vries, B., James, Mike R., Applegarth, Louisa Jane   +3 more
core   +5 more sources

Degradation model for microstructure of lava-like fuel containing materials of "Ukryttya" object [PDF]

, 2016
Предложена модель деградации лавообразных топливосодержащих материалов объекта «Укрытие», базирующаяся на эволюции их микроструктуры. Определены основные физико-химические процессы, протекающие в материалах, их последовательность и взаимосвязь.
Щербин, В.Н., Габелков, С.В., Носовский, А.В.   +2 more
core   +2 more sources

Spreading of viscous fluids and granular materials on slopes [PDF]

, 2010
Materials can flow down a slope in a wide range of geophysical and industrial contexts, including lava flows on volcanoes and thin films on coated surfaces.

core   +2 more sources

On the Thermal Budget of Pahoehoe Lava Flows [PDF]

, 1994
In this thesis I investigate some aspects of the thermal budget of pahoehoe lava flows. This is done with a combination of general field observations, quantitative modeling, and specific field experiments.
Keszthelyi, László P.
core   +1 more source

Degradations and Improvements in PEM Fuel Cell Materials: A Computational Study [PDF]

, 2012
The advantages of Proton Exchange Membrane (PEM) fuel cells include lower operating temperature than other fuel cells and size small enough to fit into a car. Improving the cost and durability of PEM fuel cell materials is a hot topic of research today.
Yu, Ted H.
core   +1 more source

Time series radar observations of a growing lava dome. [PDF]

, 2008
Exogenous growth of Peléean lava domes involves the addition of lava from a central summit vent and mass wasting on the flanks as rockfalls and pyroclastic flows.
Macfarlane, D. G., Robertson, D. A., Ryan, G., Pinkerton, Harry, Odbert, H. M., Wadge, G., Loughlin, S. C., James, Mike R., Bass, V., De Angelis, S., Hole, J. K.   +10 more
core   +3 more sources

Description processes of the interaction of water and aqueous solutions with fuel-containing materials in the New Safe Confinement of the “Shelter” object

Condensed Matter Physics
The main mechanisms and conditions of interaction of lava-like fuel-containing materials (LFCM) with the atmosphere, water and aqueous solutions are presented.
M. Tokarchuk, B. Markovych, O. Zakharyash, O. Ivankiv, S. Mokhniak   +4 more
doaj   +1 more source

Fire‐Safe Polymeric Insulation Foams for Energy‐Efficient and Low‐Carbon Buildings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review systematically summarizes recent advances in fire‐safe polymeric insulation foams, emphasizing the balance among flame retardancy, thermal insulation, mechanical reliability, and long‐term durability. By linking material‐level thermophysical properties with building cooling‐energy demand and operational carbon emissions, it establishes a ...
Qinhe Guo, Jiayi Pan, Dehui Jia, Min Chen, Danni Pan, Yao Yuan, Ying Pan, Yan Zhang, Lulu Xu, Kate Nguyen, Wei Wang   +10 more
wiley   +1 more source