Results 41 to 50 of about 44,109 (294)

Liquefaction Potential of Silty Sand in Simple Shear [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2013
In this paper, the liquefaction potential of medium dense and dense sand layers was studied by performing constant volume (undrained) cyclic simple shear tests using cyclic simple shear apparatus. Strain-controlled approach was adopted.
Zaheer Ahmed Almani   +2 more
doaj  

Development and industrial tests of the first LNG hydraulic turbine system in China

open access: yesNatural Gas Industry B, 2016
The cryogenic hydraulic turbine can be used to replace the conventional J–T valve for LNG or mixed refrigerant throttling and depressurization in a natural gas liquefaction plant.
Jie Chen   +4 more
doaj   +1 more source

Improved cytometric analysis of untouched lung leukocytes by enzymatic liquefaction of sputum samples

open access: yesBiological Procedures Online, 2022
Background Phenotyping sputum-resident leukocytes and evaluating their functional status are essential analyses for exploring the cellular basis of pathological processes in the lungs, and flow cytometry is widely recognized as the gold-standard ...
Giulia Santopolo   +6 more
doaj   +1 more source

Dissipated energy in undrained cyclic triaxial tests [PDF]

open access: yes, 2015
Energy-based methods are an emerging tool for the evaluation of liquefaction potential. These methods relate excess pore water pressure build-up to seismic energy dissipated per unit volume.
Azeiteiro, RJN   +3 more
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Influence of Shaking Sequence on Liquefaction Resistance and Shear Modulus of Sand Through Shaking Table Tests

open access: yesGeosciences
Case histories have shown that the liquefaction behavior of soils can differ depending on the pre-seismic history of sites. Assessing the shear modulus in soils subjected to seismic events is critical for advancing the fundamental understanding of soil ...
Roohollah Farzalizadeh   +2 more
doaj   +1 more source

Next Steps for Hydrogen - physics, technology and the future [PDF]

open access: yes, 2016
Hydrogen has been proposed as a future energy carrier for more than 40 years. In recent decades, impetus has been given by the need to reduce global greenhouse gas emissions from vehicles.
Glowacki, Bartek   +2 more
core  

Dynamic Behavior of Sand Bed under Oscillating Water Pressure [PDF]

open access: yes, 1986
Under the attack of storm waves, there are many destructions of coastal structures in the forms of sinking and sliding. These types of destructions will be in close relation to the dynamic behavior of sand bed around the structures.
Maeno, Shiro, Nago, Hiroshi
core   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke   +3 more
wiley   +1 more source

Investigation and mechanism analysis of disasters under Hokkaido Eastern Iburi earthquake

open access: yesGeomatics, Natural Hazards & Risk, 2021
An Mw6.6 earthquake occurred at 3a.m. on September 6, 2018, in the eastern part of Iburi, Hokkaido. This earthquake killed 41 people, caused a series of service interruptions in Sapporo city.
Hanxu Zhou   +3 more
doaj   +1 more source

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