Zobrazeno 1 - 10
of 96
pro vyhledávání: '"L C, Jensen"'
Publikováno v:
Acta Radiologica. 37:651-654
Purpose:In most departments CT has replaced special radiographic projections with regard to classification of pelvic fractures. This change of procedure calls for analysis in terms of dosimetry.Methods:The total effective radiation doses given with s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0928642637b53d0fe56540095836888
https://doi.org/10.1177/02841851960373p246
https://doi.org/10.1177/02841851960373p246
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 50:1501-1519
We examine a number of factors which influence the use of laser-induced breakdown spectroscopy (LIBS) to detect the cation content of physical mixtures of Eu 2 O 3 and K 2 Cr 2 O 7 with granular, crystalline SiO 2 . Excitation of the powdered specime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09ffcff1d83f320dc571ce47211658ad
https://doi.org/10.1016/0584-8547(95)01364-4
https://doi.org/10.1016/0584-8547(95)01364-4
Publikováno v:
Review of Scientific Instruments. 66:3802-3806
The use of scanning force microscopy (SFM) to probe wear processes at interfaces is of considerable interest. A simple modification of the SFM which allows one to make highly spatially resolved measurements of conductivity changes produced by abrasio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e28833d151d34e3787f38780ec4ce1e
https://doi.org/10.1063/1.1145441
https://doi.org/10.1063/1.1145441
Publikováno v:
Journal of Adhesion Science and Technology. 9:27-45
Contact electrification during the formation of adhesive bonds can lead to transient electrical signals and even electrical discharges when these bonds are subsequently broken. We present detailed measurements of the electrical current generated by p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b1936c2c091607f917d537d64a9f65
https://doi.org/10.1163/156856195x00275
https://doi.org/10.1163/156856195x00275
Publikováno v:
Journal of Non-Crystalline Solids. 177:1-8
Deformed MgO displays a strong blue photoluminescence when illuminated by 248 nm excimer laser radiation. This photoluminescence is readily imaged in situ (during laser exposure) using commercial microscope optics. Photoluminescence images of indente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528ec4f4697f2b9d99641020068b833d
https://doi.org/10.1016/0022-3093(94)90509-6
https://doi.org/10.1016/0022-3093(94)90509-6
Publikováno v:
Journal of Materials Research. 9:1156-1165
The surface area created during tensile deformation and fracture of the reactive metals Ti, Zr, Mg, and Al is probed by real-time measurements of chemisorptive electron emission (CSE) due to oxygen adsorption. CSE is sensitive to the number of fresh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54bca26c2016bc9da7bc21afc2171e9a
https://doi.org/10.1557/jmr.1994.1156
https://doi.org/10.1557/jmr.1994.1156
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 32:993-999
Measurements of the emission of purposely entrained volatiles (Ar and D2O) during the loading and unloading of a bisphenol-A polycarbonate in vacuum are made by quadrupole mass spectrometry. Transient loading events are accompanied by dramatic increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::291ae7d14ef4eb198b8db4798368e32c
https://doi.org/10.1002/polb.1994.090320604
https://doi.org/10.1002/polb.1994.090320604
Publikováno v:
Nanotechnology. 5:101-112
When single-crystal germanium is partially melted with a gas flame in air, resolidification produces novel structures which may be useful for nanoscale fabrication. These features are dominated by a single, sharp cone, up to 5 mm long with a typical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23c52bcc43eeb507b730e3d63036aa71
https://doi.org/10.1088/0957-4484/5/2/006
https://doi.org/10.1088/0957-4484/5/2/006
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 32:779-784
The emission of volatile species accompanying the fracture of polystyrene has been monitored as a function of time by two quadrupole mass spectrometers mounted at different distances from the sample. The resulting time-of-arrival signals were numeric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51ee4af9fd0178e1ce1528eccba43fd
https://doi.org/10.1002/polb.1994.090320419
https://doi.org/10.1002/polb.1994.090320419
Publikováno v:
Journal of Materials Research. 9:476-485
We report scanning tunneling microscope images of gold-coated fracture surfaces of soda lime glass and fused silica in the mirror region. The scans show a variety of nanometer scale features that are attributed to fracture phenomena at this scale. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36e6c23f20341dc1b205956db3e79c32
https://doi.org/10.1557/jmr.1994.0476
https://doi.org/10.1557/jmr.1994.0476