Results 11 to 20 of about 14,058,743 (255)

Earthquake Source Characterization Using 3D Numerical Modeling [PDF]

open access: yes, 2007
To understand the physics of earthquakes, it is important to know what happens during individual events. Dissembling the information about the source process from the recorded seismograms is a difficult and non-unique process, as there are severe trade ...
Hjörleifsdóttir, Vala
core   +1 more source

Open Source for Process Control in Production Systems : Realizing its potential through a demonstrator

open access: yes, 2009
This paper reports on the development of a demonstrator for exposing Open Source for process control in production systems. The demonstrator is in the form of a miniature plant and built using Lego and Mindstorms NXT.
Karlsson, Robert   +2 more
core   +4 more sources

A review on disposal and utilization of phytoremediation plants containing heavy metals

open access: yesEcotoxicology and Environmental Safety, 2021
The reasonable disposal of plant biomass containing heavy metals (HMs) is a difficult problem for the phytoremediation technology. This review summarizes current literature that introduces various disposal and utilization methods (heat treatment ...
Zhongchuang Liu, Khanh-Quang Tran
doaj   +1 more source

Open source software development process for the development of open source e-learning systems [PDF]

open access: yes, 2013
Over the last decade, numerous educational institutions and corporate world have employed various kinds of e-learning software solutions. One of the major components of end-to-end e-learning solution is the learning management system (LMS). These LMS are
Krishnamurthy, Aarthy
core   +2 more sources

Adsorption and activation of molecular oxygen over atomic copper(I/II) site on ceria

open access: yesNature Communications, 2020
Precise control over the energy of atomic metal sites is key to unlocking novel reaction pathways. Here, the authors achieve selective oxygen activation by the isolated copper site on ceria, due to its reduced 3d orbital energy via cerium induced ...
Liqun Kang   +25 more
doaj   +1 more source

Rupture behavior of the 2017 MW6.6 Poso earthquake in Sulawesi, Indonesia

open access: yesGeodesy and Geodynamics, 2021
On May 29, 2017, the MW6.6 Poso earthquake occurred in Central Sulawesi, Indonesia, causing moderate damages. The mainshock rupture and primary aftershock cluster occurred in the active Palolo-Sausu tectonic zone, and some aftershocks also took place ...
Dimas Sianipar   +4 more
doaj   +1 more source

Symmetric exclusion process with a localized source [PDF]

open access: yesPhysical Review E, 2012
We investigate the growth of the total number of particles in a symmetric exclusion process driven by a localized source. The average total number of particles entering an initially empty system grows with time as t^{1/2} in one dimension, t/log(t) in two dimensions, and linearly in higher dimensions.
openaire   +3 more sources

Two-Dimensional Iterative Source-Channel Decoding for Distributed Video Coding [PDF]

open access: yes, 2014
Motivated by the Joint Source-Channel Decoding (JSCD) principle of exploiting the source redundancy, in this treatise we study the application of iterative source-channel decoding (ISCD) conceived for distributed video coding (DVC), where the video ...
Wang, Tao   +3 more
core   +1 more source

Forms, Sources and Processes of Trust [PDF]

open access: yes, 2006
This chapter reviews some key points in the analysis of trust, based on Nooteboom (2002)i. The following questions are addressed. What can we have trust in? What is the relation between trust and control? What are the sources of trust? And what are its limits? By what process is trust built up and broken down?
openaire   +5 more sources

Source process of the 2021 MW6.6 outer rise earthquake off the west coast of northern Sumatra

open access: yes地球与行星物理论评
The complexity of the seismicity pattern for the subduction zone along the oceanic plate triggered the outer rise events and revealed cyclic tectonic deformation conditions along the plate subduction zones.
Adi Wibowo Bagus   +7 more
doaj   +1 more source

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