Results 31 to 40 of about 58,243 (289)

Mechanistic Insights into Iron–Sulfur Clusters for Direct Coal Liquefaction: A Combined First-Principles and Machine Learning Study

open access: yesChemistry
Direct Coal Liquefaction (DCL) is a promising route for converting abundant coal resources into liquid fuels, yet its efficiency remains strongly dependent on catalyst performance.
Jing Xie   +7 more
doaj   +1 more source

Large-scale field tests on blast-induced liquefaction in saturated sand

open access: yesYantu gongcheng xuebao, 2017
The vibration-induced liquefaction in soils is a notable hottopic in geotechnical engineering. The building collapse and embankment burst induced by liquefaction are fatal for the loss of lives and properties of human beings.
LIU Han-long 1, 3, WANG Wei-guo 2, LIU Jun 3, CHEN Yu-min 3, YANG Gui 3
doaj   +1 more source

Study on the treatments and countermeasures for liquefiable foundation [PDF]

open access: yesMATEC Web of Conferences, 2019
This paper summarizes the current treatments and countermeasures for liquefiable foundations, and divides the existing anti-liquefaction countermeasures into two categories.
Xu Binhua, He Ning, Li Denghua
doaj   +1 more source

Liquefaction [PDF]

open access: yes, 2009
AbstractLiquefaction of the ground during earthquakes has long been documented and has drawn much attention from earthquake engineers because of its devastation to engineered structures. In this chapter we review a few of the best studied field cases and summarize insights from extensive experimental data critical for understanding the interaction ...
Chi-Yuen Wang, Michael Manga
openaire   +1 more source

RESEARCH TRENDS ON LIQUEFACTION IN 2011-2021: A REVIEW AND BIBLIOMETRIC ANALYSIS [PDF]

open access: yesScience of Tsunami Hazards, 2022
Since the 2018 Palu earthquake in Central Sulawesi of Indonesia, many researchers worldwide have been concerned about the ground liquefaction phenomenon associated with seismic events.
Nadi Suprapto   +4 more
doaj  

Liquefaction

open access: yesBulletin of the New Zealand Society for Earthquake Engineering, 1993
In studies of liquefaction case histories, particle size distributions of ejected sand have been useful in identifying layers which have liquefied. The aim of this note is to describe samples of ejecta that were retrieved by the New Zealand reconnaissance team to the M7.8 Hokkaido-Nansei-Oki, Japan earthquake in the hope that these might be useful in ...
J. B. Berrill, R. Beetham, H. Tanaka
openaire   +2 more sources

Composition and structure of extraction residue of direct coal liquefaction residue and recycle of active phase of iron catalyst

open access: yesMeitan xuebao
In order to solve the problem of iron source supply for large-scale direct liquefaction catalyst, and meanwhile realize the harmless separated-utilization of extraction residue from coal liquefaction, this paper conducted a research on the recovery of ...
Dao LI   +5 more
doaj   +1 more source

Analisis Potensi Likuifaksi di Area PLTU Pacitan

open access: yesRekayasa Sipil, 2022
One of Indonesia's regions, Pacitan, is an earthquake-prone area where one of the consequences of the earthquake is the phenomenon of soil liquefaction.
Mesra Srya Ariefin   +2 more
doaj   +1 more source

Interpretive Structural Modeling and MICMAC Analysis for Identifying and Benchmarking Significant Factors of Seismic Soil Liquefaction

open access: yesApplied Sciences, 2019
Seismic soil liquefaction is considered as one of the most complex geotechnical earthquake engineering problems owing to the uncertainty and complexity involved in soil parameters, seismic parameters, and site condition factors.
Mahmood Ahmad   +3 more
doaj   +1 more source

The Over-Prediction of Seismically Induced Soil Liquefaction during the 2016 Kumamoto, Japan Earthquake Sequence

open access: yesGeosciences, 2022
Following the M7.0 strike-slip earthquake near Kumamoto, Japan, in April of 2016, most geotechnical engineering experts believed that there would be significant soil liquefaction and liquefaction-induced infrastructure damage observed in the densely ...
Donald J. Anderson   +4 more
doaj   +1 more source

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