Results 31 to 40 of about 44,508 (305)
Influence of fine sediment on the fluidity of debris flows [PDF]
, 2013 Debris flows include a great diversity of grain sizes with inherent features such as inverse grading, particle size segregation, and liquefaction of fine sediment.
Hotta Norifumi +5 more
core +1 more source
Energies, 2021 This study analyzes the thermodynamic, economic, and regulatory aspects of boil-off hydrogen (BOH) in liquid hydrogen (LH2) carriers that can be re-liquefied using a proposed re-liquefaction system or used as fuel in a fuel cell stack.
Minsoo Choi +4 more
doaj +1 more source
Engineering geologic assessment of the slope movements and liquefaction failures of the 23 October 2011 Van earthquake (Mw= 7.2) [PDF]
Natural Hazards and Earth System Sciences, 2013 On 23 October 2011, a Mw = 7.2 earthquake occurred in the Van Province in eastern Turkey, killing 604 people. The earthquake was triggered by a thrust fault due to a compression stress in the region, and caused extensive damage over a large area.
A. Karakaş, Ö. Coruk, B. Doğan
doaj +1 more source
Development of a flowing-solvent liquefaction apparatus
Fuel Processing Technology, 1990 Abstract A novel, short contact time liquefaction reactor has been developed which combines the advantages of direct, electrical resistance heating of the reactor tube with a constant flow of liquefaction solvent through a fixed bed of coal to remove products from the heated zone. Preliminary results are presented to show the effect of pressure, peak
J.R. Gibbins, R. Kandiyoti
openaire +1 more source
CivilEngOver the past several decades, extensive research has advanced the understanding of liquefaction in clean sands and sand–silt mixtures under seismic loading.
Carmine P. Polito, James R. Martin
doaj +1 more source
Yielding and Flow Liquefaction of Loose Sand
Soils and Foundations, 2002 Abstract: The relationship between the shapes of the yield surface and the undrained effective stress path (UESP) of loose sand is investigated for triaxial loading conditions. It is shown that the UESP can be used in the construction of capped yield surfaces for sands.
Chan, D. H. +3 more
openaire +3 more sources
Chemical characterization of liquefaction products of an inertinite enriched northern Alaska coals [PDF]
, 1989 A Northern Alaskan coal rich in inertinites was further enriched by density gradient separations. The degree of condensation of the enriched coal was estimated to be low, mainly 3 ring.
Mayasandra, Venugopal
core
Advanced Functional Materials, EarlyView.This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi +5 more
wiley +1 more source
The Effect of Failure Criteria on Liquefaction and Pore Pressure Prediction in Non-Plastic Soils
GeotechnicsSince the 1960s, cyclic triaxial tests have been utilized to assess the liquefaction susceptibility of cohesionless soils. While standardized procedures exist for conducting cyclic triaxial tests, there remains no universally accepted criterion for ...
Carmine P. Polito
doaj +1 more source
Liquefaction phenomena associated with the Emilia earthquake sequence of May–June 2012 (Northern Italy) [PDF]
Natural Hazards and Earth System Sciences, 2013 In this paper we present the geological effects induced by the 2012 Emilia seismic sequence in the Po Plain. Extensive liquefaction phenomena were observed over an area of ~ 1200 km2 following the 20 May, ML 5.9 and 29 May, ML 5.8 mainshocks; both ...
Emergeo Working Group
doaj +1 more source