Results 41 to 50 of about 2,243,534 (358)

Effect of moisture on mechanical behavior of granular material in initial laboratory and mechanical tests [PDF]

open access: yes, 2018
In this article authors present results of initial laboratory tests and further numerical analyses using finite element method (FEM) and back - calculation method.
Grygierek, Marcin   +1 more
core   +1 more source

PENGARUH ANYAMAN BAMBU TERHADAP DAYA DUKUNG DAN PENURUNAN PONDASI DANGKAL PADA TANAH KOHESIF [PDF]

open access: yes, 2007
The problems of construction on cohesive soil with high water content are low bearing capacity and high settlement. Usage of bamboo matting is expected to overcome these problems. This research is aimed at investigating the influences of bamboo matting
Surjandari, Niken Silmi
core   +1 more source

Collapsing granular suspensions

open access: yes, 2009
A 2D contact dynamics model is proposed as a microscopic description of a collapsing suspension/soil to capture the essential physical processes underlying the dynamics of generation and collapse of the system.
A. Danin   +23 more
core   +1 more source

Spatial turnover of soil viral populations and genotypes overlain by cohesive responses to moisture in grasslands

open access: yesbioRxiv, 2022
Although soil viral abundance, diversity, and potential roles in microbial community dynamics and biogeochemical cycling are beginning to be appreciated1–5, little is known about the patterns and drivers of soil viral community composition that underlie ...
Christian Santos-Medellín   +5 more
semanticscholar   +1 more source

GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction

open access: yesAdvanced Functional Materials, EarlyView.
Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri   +12 more
wiley   +1 more source

Centrifugal model tests and numerical simulations of dragging motion state of Hall anchor

open access: yesYantu gongcheng xuebao
For the submarine pipelines and cables laid flat or shallowly buried in the seabed, the accidental anchor dragging operation is one of the important factors affecting their safe operation.
AN Xiaoyu 1, 3, WANG Fei 2, JI Wendong 1, ZHANG Yuting 2, LIU Xianpeng 2, LI Jiandong 2, YUAN Guangzong 2, 3, BIAN Tianqi 2, 3
doaj   +1 more source

Shear strength of geomembrane-cohesive soil interfaces [PDF]

open access: yesE3S Web of Conferences
Despite the increasing use of geosynthetics, the behavior of polymeric materials inserted in the soil is complex, and the wide availability of products on the market makes it difficult to standardize and predict the behavior of the interaction. Therefore,
Lopes Henrique Rodrigues   +1 more
doaj   +1 more source

Laboratory experiments on cohesive soil bed fluidization by water waves [PDF]

open access: yes, 1992
Part I. Relationships between the rate of bed fluidization and the rate of wave energy dissipation, by Jingzhi Feng and Ashish J. Mehta and Part II. In-situ rheometry for determining the dynamic response of bed, by David J.A. Williams and P.
Feng, Jingzhi   +3 more
core  

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Dynamic Properties of Compacted Cohesive Soil Based On Resonant Column Studies [PDF]

open access: yes, 2015
Dynamic properties of compacted cohesive soils are required in most of the civil engineering constructions. These include construction of dams, dikes, embankments, liners and levees.
Dutta, T T, Saride, Sireesh
core  

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