Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D. Steven Keller"'
Publikováno v:
Cellulose. 27:10327-10343
Measured local paper structure—i.e. local basis weight, local thickness, local density and local fiber orientation—has been linked to local strain and local material failure (local temperature increase due to energy dissipation upon fiber–fiber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67a13b72526714887bd5b82c77d9c211
https://doi.org/10.1007/s10570-020-03493-z
https://doi.org/10.1007/s10570-020-03493-z
Publikováno v:
Journal of Materials Science. 47:208-226
In this investigation the distributions of local mass, thickness, and density for various nonwoven materials were mapped and analyzed. Non-contacting twin laser profilometry was used to map 10 mm square regions to a resolution of 25 μm. The areal di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ed20a8a8eebdeaa0d506e36587cfa93
https://doi.org/10.1007/s10853-011-5788-x
https://doi.org/10.1007/s10853-011-5788-x
Autor:
Yong Joo Sung, D. Steven Keller
Publikováno v:
Journal of Industrial and Engineering Chemistry. 14:328-332
The effects of the laboratory wet pressing conditions on the structural parameters of paper were investigated systematically. Especially, the local variation of apparent density was evaluated by applying the twin laser profilometer (TLP) and the stor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::768c7703ed6186b2806128ddb844082c
https://doi.org/10.1016/j.jiec.2008.01.005
https://doi.org/10.1016/j.jiec.2008.01.005
Publikováno v:
Nordic Pulp & Paper Research Journal. 19:170-175
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dca0843e1b68f799e17c214cc0336ac3
https://doi.org/10.3183/npprj-2004-19-02-p170-175
https://doi.org/10.3183/npprj-2004-19-02-p170-175
Autor:
William M. Burry, D. Steven Keller
Publikováno v:
Journal of Chromatography A. 972:241-251
The surface energies of various inorganic fillers including kaolin clay, titanium dioxide, and talc were examined using inverse gas chromatography (IGC). In an earlier investigation that examined calcium carbonate fillers, dehydration by heating unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bbeed6dd35e2fd049cc8f807cd46913
https://doi.org/10.1016/s0021-9673(02)01082-8
https://doi.org/10.1016/s0021-9673(02)01082-8
Autor:
Philip Luner, D. Steven Keller
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 161:401-415
Various calcium carbonate samples were characterized by inverse gas chromatography (IGC) at infinite dilution. The interactions between the samples and hydrocarbon probes, C5–C10 were related to the retention volume in gas chromatographic experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dca78194bd73d5ab7ea49580c7651425
https://doi.org/10.1016/s0927-7757(99)00212-5
https://doi.org/10.1016/s0927-7757(99)00212-5
Autor:
D. Steven Keller, Philip Luner
Publikováno v:
Review of Scientific Instruments. 69:2495-2503
An instrument was developed for the rapid measurement of local mass density (formation) in fibrous networks and films using electron beam transmission (EBT) imaging. A transmission electron microscope (80 keV) was modified for use as a beam source fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6ff810431524ace565446283ffc1e55
https://doi.org/10.1063/1.1148949
https://doi.org/10.1063/1.1148949
Publikováno v:
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 879(21)
Surface energy is one of the important factors that govern protein adhesion and cell attachment on biomaterial surfaces. Inverse gas chromatography (IGC) provides an excellent method to measure the surface energetics of rough and porous biosurfaces.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c234c440edf439d5685ac6213960eef5
https://pubmed.ncbi.nlm.nih.gov/21622033
https://pubmed.ncbi.nlm.nih.gov/21622033
Autor:
Jacques Lewalle, D. Steven Keller
Publikováno v:
SPIE Proceedings.
The manufacturing processes for paper and similar non-woven fiber webs can affect end-use properties. In this paper, we document a new wavelet-based method of product diagnostic. The methods combines 1-dimensional Morlet and isotropic 2-dimensional M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71d6d6f98af4ee72caedb38f9c7cfd10
https://doi.org/10.1117/12.629908
https://doi.org/10.1117/12.629908
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