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"Paul Scherrer Institute" Search Results: 23

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English (43)
German (9)

Title / Author(s) / Keywords Publication Date
Animated View for Detection of Hairline Fracture of the Cooling Hole of a Tornado Jet Turbine Blade by a CAD Based on the De-Convolution Technique.
K. Chui14, S. Zhang23, E. Lehmann314, A. Kaestner37, S. Chui4, D. Stanfield14, A. Wride14
1Image Enhancement Technology Ltd4, Uxbridge [United Kingdom]
2Rutherford Appleton Laboratory; Science and Technology Facilities Council3, Didcot [United Kingdom]
3Neutron Imaging and Activation Group, Laboratory for Neutron Scattering and Imaging; Paul Scherrer Institute23, Villigen [Switzerland]
4University Hospital of Northern British Columbia (UNBC)3, Prince George, BC [Canada]
Aviation

 
WCNDT 2016
Session: Aviation
2016-07
Combined neutron and X-ray imaging – imaging with a second opinion
A. Kaestner7, D. Mannes2, E. Lehmann14
Neutron Imaging and Activation Group, Laboratory for Neutron Scattering and Imaging; Paul Scherrer Institute23, Villigen [Switzerland]
Bimodal imaging, Neutrons, X-rays, Instrumentation, Applications

 
iCT 2016
Session: Multi-modal and multi-energy
2016-02
Bimodal Imaging Using Neutrons and X-rays
A. Kaestner7, M. Morgano, J. Hovind, E. Lehmann14
Laboratory for Neutron Scattering and Imaging; Paul Scherrer Institute23, Villigen [Switzerland]
Multi-techniques fusion, Other radiation techniques (neutron), CT, multi-angle radiography,

 
DIR 2015
Session: CT imaging
2015-08
Detections of Minute Defects and Accurate Measurements of Distance & Area of Objects in Neutron Beam Computed Tomography and X-ray Radiography Images by a CAD Based on the De-Convolution Technique
K. Chui14, S. Chui23, S. Zhang33, E. Lehmann414, A. Kaestner47, A. Wride14, D. Stanfield14
1Image Enhancement Technology Ltd4, Uxbridge [United Kingdom]
2University Hospital of Northern British Columbia (UNBC)3, Prince George, BC [Canada]
3Rutherford Appleton Laboratory; Science and Technology Facilities Council3, Didcot [United Kingdom]
4Spallation Neutron Source Division; Paul Scherrer Institute23, Villigen [Switzerland]
NDT-wide, Neutron Beam Computed Tomography, X-ray Radiography, Image Enhancement, De-Convolution Technique, Accurate Measurements

 
ECNDT 2014
Session: Signal and image processing in NDT/NDE
2014-12
Accurate Area and Width Measurements from Neutron Beam Computed Tomography (NBCT) Images of Cooling Holes of a Used Tornado Jet Engine Turbine Blade by a CAD Based on the De-Convolution Technique
K. Chui14, S. Zhang23, E. Lehmann314, A. Kaestner37, S. Chui43, A. Wride14, D. Stanfield14
1Image Enhancement Technology Ltd4, Uxbridge [United Kingdom]
2Rutherford Appleton Laboratory; Science and Technology Facilities Council3, Didcot [United Kingdom]
3Neutron Imaging and Activation Group; Paul Scherrer Institute23, Villigen [Switzerland]
4University Hospital of Northern British Columbia (UNBC)3, Prince George, BC [Canada]
NDT-wide, Radiographic Testing (RT), De-Convolution Technique, Neutron-Beam Computed Tomography, image enhancement, Computer aided detection, accurate measurements of area & distance, detection of fracture in jet turbine blade

 
AeroNDT 2013
Session: CT Applications
2013-12
Neutron Tomography as an Alternative Option for Non-Destructive Testing
C. Grünzweig3, E. Lehmann14, D. Mannes2
Neutron Imaging and Activation Group; Paul Scherrer Institute23, Villigen [Switzerland]
 
AeroNDT 2012
Session: Radiography
2013-02
Challenging non-destructive applications for neutron imaging
A. Kaestner7, C. Grünzweig3, E. Lehmann14
Neutron Imaging and Activation Group; Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT), Other Methods, image processing, Computed Tomography, Neutron imaging

 
WCNDT 2012
Session: Neutron Radiography
2012-07
Scientific establishment of standardized practice for assessment of spatial resolution and contrast of international digital thermal neutron imaging facilities
M. Radebe13, F. De Beer15, E. Lehmann214, A. Kaester2, C. Sim32
1Nuclear Energy Corporation of South Africa (NECSA)8, Pretoria [South Africa]
2Paul Scherrer Institute23, Villigen [Switzerland]
3Korea Research Institute of Standards and Science (KRISS)63, Daejeon [South Korea]
Standard test phantoms, international digital thermal neutron imaging, good practice, spatial resolution, contrast

 
WCNDT 2012
Session: Neutron Radiography
2012-07
Neutronen-Tomographie als Option für die zerstörungsfreie Prüfung
C. Grünzweig3, E. Lehmann14, A. Kaestner7, P. Vontobel7, S. Hartmann3
Spallation Neutron Source Division; Paul Scherrer Institute23, Villigen [Switzerland]

 DE  
iCT 2010
Session: Alternative tomografische Verfahren
2011-06
Differentielle Phasenkontrasttomographie: Eine vielversprechende Methode für die zerstörungsfreie Prüfung
I. Jerjen112, V. Revol2,311, C. Kottler26, T. Luethi42, U. Sennhauser110, R. Kaufmann59, C. Urban52
1aLaboratory for Electronics/Metrology/Computed Tomography bElectronics/Metrology Laboratory; Empa, Swiss Federal Laboratories for Materials Science and Technology74, Dübendorf [Switzerland]
2Paul Scherrer Institute23, Villigen [Switzerland]
3Universität Zürich2, Zürich [Switzerland]
4Swiss Federal Laboratories for Materials Testing and Research (EMPA)269, Dübendorf [Switzerland]
5Centre Suisse d’Electronique et Microtechnique (CSEM SA)10, Zürich [Switzerland]
Other Methods, Computed Tomography, Phase contrast, nondestructive testing

 DE  
iCT 2010
Session: Spezielle tomografische Verfahren
2011-06
Neue Erkenntnisse bei der Nutzung von Neutronenstrahlen für die Untersuchung industrierelevanter Komponenten
G. Frei3, E. Lehmann14
Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT), neutron radiography, microtomography, aerospace, automotive, Public security
 DE  
DGZfP 2008
Session: Durchstrahlungsprüfung (RT)
2009-02
Comparison of two ring artefact removal filters used for neutron tomography reconstruction
P. Vontobel7
Spallation Neutron Source Division; Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT)
 
DIR 2007
Session: CT Artefacts
2007-10
High resolution differential phase contrast imaging using microfocus X-ray sources
M. Engelhardt13, J. Baumann25, O. Bunk3, C. David3, C. Kottler36, F. Pfeiffer32, C. Schroer4, M. Schuster2
1Technical University of Munich (TUM)106, Munich [Germany]
2Siemens AG, Corporate Technology (CT)55, Munich [Germany]
3Paul Scherrer Institute23, Villigen [Switzerland]
4Dresden University of Technology (TU Dresden)69, Dresden [Germany]
Radiographic Testing (RT), Phase retrieval, Interferometer
 
DIR 2007
Session: Phase Contrast
2007-10
Investigation of size and density distribution of the focal spot of ?focus X-ray tubes
M. Engelhardt13, J. Baumann25, K. Jefimovs3
1Technical University of Munich (TUM)106, Munich [Germany]
2Siemens AG, Corporate Technology (CT)55, Munich [Germany]
3Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT), Focal spot
 
DIR 2007
Session: Poster
2007-10
Neutron Imaging Facilities at the Paul Scherrer Institut and its Applications for Non-destructive Testing of Abrasive Water Jet Nozzle's
M. Bühlmann1, K. Heiniger1, B. Zweifel1, G. Frei23, G. Kühne2, E. Lehmann214, P. Vontobel27
1University of Applied Sciences in Northwestern Switzerland, Windisch [Switzerland]
2Paul Scherrer Institute23, Villigen [Switzerland]

 
ECNDT 2006
Session: Computed Tomography
2006-11
The inspection of tube fitting systems in use for drinking water supply by means of neutron imaging methods
D. Glauser1, H. Materna1, R. Widler1, G. Frei23, E. Lehmann2,214
1Geberit International AG, Jona [Switzerland]
2Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT), neutron radiography, fitting systems, drinking water, detection of water

 
ECNDT 2006
Session: Public Security and Safety Technology
2006-11
NEUTRONS FOR THE STUDY OF ADHESIVE CONNECTIONS
P. Vontobel7
Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT), neutron radiography, aerospace, adhesive joint, bonding

 
WCNDT 2004
Session: Aerospace
2004-11
NON-DESTRUCTIVE INVESTIGATIONS OF SWISS MUSEUMS OBJECTS WITH NEUTRON AND X-RAY IMAGING METHODS
P. Vontobel7
Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT)

 
WCNDT 2004
Session: Radiography
2004-11
Project GRETE: Evaluation of Non-Destructive Testing Techniques for Monitoring of Material Degradation
G. Dobmann147, J. Bros2, G. Maussner3, D. Stegemann410, B. Acosta56, M. Delnondedieu6, M. Brumovsky7, F. Gillemot83, P. Hahn9, P. Kauppinen105, R. Oettel11, F. Perosanz12, A. Rogerson135, B. Van der Schaaf14, M. Niffenegger152
1Fraunhofer-Institute for Non-Destructive Testing (IZFP)452, Saarbrücken [Germany]
2Tecnatom S.A.93, Madrid [Spain]
3Framatome (AREVA NP)15, Paris [France]
4Institut für Werkstoffkunde; Leibniz Universität Hannover 68, Hannover [Germany]
5Institute for Energy; European Commission JRC35, Petten [Netherlands]
6Electricité de France (EDF)6, Evry [France]
7NRI, n.n. [Czech Republic]
8Atomic Energy Research Institute3, Budapest [Hungary]
9ARCS, n.n. [Austria]
10VTT Technical Research Centre of Finland50, Espoo [Finland]
11SPG, n.n. [Germany]
12CIEMAT2, n.n. [Spain]
13AEA Technology plc6, Abingdon [United Kingdom]
14NRG, n.n. [Netherlands]
15Nuclear Energy and Safety; Paul Scherrer Institute23, Villigen [Switzerland]
NDT-wide, Other Methods

 
JRC-NDE 2001
2002-08
Facilities for Neutron Radiography in Europe: Performance, Applications and future Use
E. Lehmann14
Paul Scherrer Institute23, Villigen [Switzerland]
Radiographic Testing (RT), neutron radiography

 
WCNDT 2000
Session: Neutron workshop
2000-11
 
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