Zobrazeno 1 - 10
of 75
pro vyhledávání: '"H. F. Taylor"'
Constrictions between voids control the filtration and permeability properties of granular materials. This study uses high-resolution microcomputed tomography images and discrete-element modelling to analyse two important characteristics of constrict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d8b89df4b9b09df3bddd572b7111a8e
http://hdl.handle.net/10044/1/57873
http://hdl.handle.net/10044/1/57873
While seepage poses significant challenges to many geotechnical projects and hydraulic conductivity is a key soil property, the fundamental pore-scale understanding of the water flow in soil is poor. The seepage velocities considered in geotechnical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29c5eec0cdf5a53dfeadd58eb1198d7a
https://insight.cumbria.ac.uk/id/eprint/4555/1/Carr_SubParticleScale.pdf
https://insight.cumbria.ac.uk/id/eprint/4555/1/Carr_SubParticleScale.pdf
Publikováno v:
Dams and Reservoirs. 23:25-28
This paper gives a short introduction to two research streams in embankment dam engineering underway at Imperial College London. The first is the modelling of embankment dam behaviour during earthquakes and the second is an investigation into the sus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b4487bcee55c8306d1ef081337e1d5c
https://doi.org/10.1680/dare.13.00014
https://doi.org/10.1680/dare.13.00014
Publikováno v:
Scour and Erosion.
The grain-scale justification for empirical rules for granular filters has largely been based on simplified models of sphere packings. The development of discrete element modelling (DEM) and micro computed tomography (μCT) enables a more scientific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e60d2ba72b577b1bd633bf68e6f4f5
https://doi.org/10.1201/9781315375045-136
https://doi.org/10.1201/9781315375045-136
Constrictions in the void space between soil particles govern hydraulic conductivity, internal stability, and filtration performance of sands and gravels. Various analytical, numerical, and image-based methods have been proposed to measure void const
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ad5402e4a9f3da7937708510250ecb1
http://hdl.handle.net/10044/1/30459
http://hdl.handle.net/10044/1/30459
Publikováno v:
Journal of Applied Physics. 91:1780-1786
Plasma sparks from an electrical discharge machining (EDM) process were observed using fiber optics positioned in the dielectric oil. Measurement techniques were developed to observe the spark in the extremely noisy environment. Optical data were use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd91346496034d767118a3f3e0e6fc6e
https://doi.org/10.1063/1.1425449
https://doi.org/10.1063/1.1425449
Publikováno v:
Journal of Optics. 24:155-169
The state of the art in the Czochralski growth of various optical-quality ferroelectric tungsten bronze single crystals is reviewed with respect to crystal structure, phase transitions and canonic makeup. Based on our growth of over 25 single crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87d53737e0294def5acb4795d0c92d7a
https://doi.org/10.1007/bf03549769
https://doi.org/10.1007/bf03549769
Publikováno v:
Optics letters. 13(11)
A reflectively monitored Fabry-Perot temperature sensor is characterized over a 1250 degrees C temperature range. Dielectric mirrors for the interferometer are incorporated into a continuous length of single-mode fiber by a fusionsplicing technique.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3ee31a2e632fdb3e47f67b0cf2aff1d5
https://pubmed.ncbi.nlm.nih.gov/19746118
https://pubmed.ncbi.nlm.nih.gov/19746118
Autor:
H. F. Taylor, Andreas W. Ebert
Publikováno v:
Plant Cell Tissue and Organ Culture (PCTOC). 20:165-172
The rate of adsorption of 2,4-dichlorophenoxyacetic acid (2,4-D) by activated charcoal (AC) from liquid and semi-solid tissue culture media was determined using 2-[14C]-2′,4′-D. In liquid medium 99.5% of the added 2,4-D (10-4 M) was adsorbed by A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a200257d3fcb01c5542d2483277cc932
https://doi.org/10.1007/bf00041877
https://doi.org/10.1007/bf00041877
Publikováno v:
IEEE Microwave and Guided Wave Letters. 7:267-269
Nonlinear optical-microwave mixing is performed in an uniplanar CPW-to-slotline ring resonator on a semi-insulating GaAs substrate, in which a Schottky photodetector is monolithically integrated as a coupling gap. The parametric amplification effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::434ec08fdb4da8416bcc306a5c30532a
https://doi.org/10.1109/75.622533
https://doi.org/10.1109/75.622533