Search Results - "Mory, David"
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Comparison of Laser Pulse Duration for the Spatially Resolved Measurement of Coating Thickness with Laser-Induced Breakdown Spectroscopy
Published in Sensors (Basel, Switzerland) (24-09-2019)“…In this study, a method is presented to measure precisely the thickness of coated components based on laser-induced breakdown spectroscopy (LIBS). The…”
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2
Non-stationary Geostatistical Modeling Based on Distance Weighted Statistics and Distributions
Published in Mathematical geosciences (2013)“…A common assumption in geostatistics is that the underlying joint distribution of possible values of a geological attribute at different locations is…”
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3
Classification of Copper Minerals by Handheld Laser-Induced Breakdown Spectroscopy and Nonnegative Tensor Factorisation
Published in Sensors (Basel, Switzerland) (09-09-2020)“…Laser-induced breakdown spectroscopy (LIBS) analysers are becoming increasingly common for material classification purposes. However, to achieve good…”
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4
An approximate method for joint sequential simulation of multiple spatial variables
Published in Stochastic environmental research and risk assessment (01-03-2010)“…Multivariate simulation is an important longstanding problem in geostatistics. Fitting a model of coregionalization to many variables is intractable and often…”
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5
In situ chemical composition analysis of a tungsten-inert-gas austenitic stainless steel weld measured by laser-induced breakdown spectroscopy
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01-05-2020)“…The chemical composition of a weld metal determines the resulting solidification mode of stainless steel and the consequent weld metal quality. In this work…”
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6
In situ laser-induced breakdown spectroscopy measurements of chemical compositions in stainless steels during tungsten inert gas welding
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01-01-2018)“…A laser-induced breakdown spectroscopy (LIBS) system was combined with a bead-on-plate Tungsten Inert Gas (TIG) welding process for the in situ measurement of…”
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7
Echelle spectrometer calibration by means of laser plasma
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01-04-2021)“…Echelle spectrometers enable the observation of large spectral windows with high resolving power in single recordings. However, these devices are strongly…”
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8
Non-stationary Geostatistical Modeling: A Case Study Comparing LVA Estimation Frameworks
Published in Natural resources research (New York, N.Y.) (01-04-2019)“…Incorporating locally varying anisotropy (LVA) in geostatistical modeling improves estimates for structurally complex domains where a single set of anisotropic…”
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9
IGBT-based switching modules for laser applications
Published in IEEE transactions on dielectrics and electrical insulation (01-08-2015)“…This paper presents the design of IGBT-based switching modules for a nitrogen gas laser. First, the CC-topology, which drives the laser, is discussed and…”
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10
A combined laser-induced breakdown and Raman spectroscopy Echelle system for elemental and molecular microanalysis
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01-11-2009)“…Raman and laser-induced breakdown spectroscopy is integrated into a single system for molecular and elemental microanalyses. Both analyses are performed on the…”
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11
Online process analysis with XRF and LIBS for regulating the processing of sewage sludge ash
Published in Chemie ingenieur technik (01-06-2016)“…Resources from sewage sludge ashes can be re-utilized for the recycling economy and pollutants can be removed by using a thermochemical process. An online…”
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12
Online‐Prozessanalytik mit RFA und LIBS für die Regelung der Aufarbeitung von Klärschlammaschen
Published in Chemie ingenieur technik (01-06-2016)“…Mithilfe eines thermochemischen Verfahrens können Wertstoffe aus Klärschlammaschen wieder für die Kreislaufwirtschaft nutzbar gemacht und Schadstoffe sicher…”
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13
Design and comparison of IGBT-based switching modules for laser applications
Published in 2014 IEEE International Power Modulator and High Voltage Conference (IPMHVC) (01-06-2014)“…This paper presents the design of IGBT-based switching modules for a nitrogen gas laser. Cascades with a 11-cell series connections based on different…”
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Conference Proceeding -
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Online-Prozessanalytik mit RFA und LIBS für die Regelung der Aufarbeitung von Klärschlammaschen
Published in Chemie ingenieur technik (01-06-2016)Get full text
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15
Geostatistics with location-dependent statistics
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Dissertation -
16
Design of high-speed igbt-based switching modules for pulsed power applications
Published in 2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA) (01-05-2014)“…This paper presents the design of IGBT-based switching modules for pulsed power applications. Starting from theoretical and practical aspects for the selection…”
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Conference Proceeding