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PANNDT 2011 |Website| by NDT.net

5th Pan American Conference for NDT, 2-6 October 2011, Cancun, Mexico

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Keywords Authors & Institutions
Search Results: 126 in Date '2011-12-01'
Title / Author(s) / Keywords Session
Aerospace
NMRI study on water absorption and migration in honeycomb sandwich panels
J. Oliveira2, M. Gatti5, A. Portela2, J. Tarpani6
aMaterials & Manufacturing bMaterials Engineering; University of Sao Paulo (USP)24, Sao Paulo, Brazil
Other Methods, Honeycomb panel, Water ingression, NMRI

Aerospace
Aerospace
NMRI applied to core damage characterization and in the quantification of fluid content in honeycomb sandwich panels
A. Portela2, M. Gatti5, J. Tarpani6, J. Oliveira2
aMaterials & Manufacturing bMaterials Engineering; University of Sao Paulo (USP)24, Sao Paulo, Brazil
Other Methods, Honeycomb panel, Impact damage, Fluid ingression, NMRI

Aerospace
Aerospace
Comparing nondestructive techniques to detect intruded solid, liquid and gaseous materials in honeycomb sandwich panels
J. Tarpani6, M. Gatti5
Materials & Manufacturing; University of Sao Paulo (USP)24, Sao Paulo, Brazil
NDT-wide, Concurrent NDT methods, Damage & defect, Honeycomb panel

Aerospace
Aerospace
Influence factors on the stress measurement in composites using Longitudinal Critically Refracted ultrasonic waves: effects of resin over material surface
R. Leao3, P. Pereira Junior5, T. Rodovalho3, A. Rocha2, A. Antunes dos Santos Junior4
Departamento de Projeto Mecanico; Universidad Estatal de Campinas – UNICAMP11, Campinas, SP, Brazil
Ultrasonic Testing (UT), aerospace structures, composite material, Lcr waves

Aerospace
Aerospace
Estimation of the Defect Dimensions with a GMR Eddy Current Sensor
E. Ramírez Pacheco1, J. Hernández22, F. Caleyo3, J. Hallen33
1SEPI Electronica; Instituto Politecnico Nacional, México DF, Mexico
2Instituto Politécnico Nacional2, México, D.F., Mexico
3ESIQIE DIM, IPN3, México DF, Mexico
Electromagnetic Testing (ET), giant magnetoresistive sensor, non-destructive evaluation, Eddy currents, defect dimensions

Aerospace
Aerospace
Ultrasonic Imaging Techniques for Quality Evaluation of Fiber Reinforced Composite Materials and their Adhesive Joints
E. Maeva18, I. Seviaryna13, H. Wehbe1, J. Erlewein22
1Physics; University of Windsor39, Windsor, Ontario, Canada
2BMW AG11, Munich, Germany
Ultrasonic Testing (UT), fiber reinforced composites, Air Coupled Ultrasonic Imaging, Scanning Acoustic Microscopy, Composite Adhesive Joints, Defects Visualization.

Aerospace
Aerospace
High-Efficient Automated Ultrasonic Scan Imaging Technique For Large-Scale Aero-Composites Structures
S. Liu6
NDT&E Center for Composites and Welds; Beijing Aeronautical Manufacturing Technology Research Institute (BAMTRI) 5, Beijing, China
Ultrasonic Testing (UT), Automated ultrasonic evaluation, Large-scale composites structures, Ultrasonic matrix transducer, High-efficient NDT.

Aerospace
Aerospace
Comparison of infrared thermography and shearography for non-destructive evaluation of composites materials by pulsed heating excitation
F. Lopez10, J. Ferreira, V. Nicolau5, A. Albertazzi2, D. Willemann
Mechanical Engineering; Federal University of Santa Catarina (UFSC)19, Florianópolis, Brazil
Visual and Optical Testing (VT/OT), shearography, infrared thermography, Composites materials

Aerospace
Aerospace
Evaluation of the wave speed for LCR waves in Composites
T. Rodovalho3, R. Leao3, A. Rocha2, P. Pereira Junior5, A. Antunes dos Santos Junior4
Departamento de Projeto Mecanico; Universidad Estatal de Campinas – UNICAMP11, Campinas, SP, Brazil
Ultrasonic Testing (UT), ndt, Lcr waves, Laminate composites, Wave speed

Aerospace
Aerospace
Acoustic Emission Measurement on Carbon Fibre Composites
M. Cerný3
Centre of Composites; Czech Technical University (CVUT)72, Prague, Czech Republic
Acoustic Emission (AE), failure micromechanisms, carbon fibre composites, acoustic emission, correlation

Aerospace
Barkhausen Effect
Characterization of Fatigue Damage in Carbon Steels Using the Magnetic Barkhausen Noise Analysis
S. Silva jr.4, C. Lopes, D. Alencar5, P. Gomes3, D. Scaldaferri2
aServiço de Integridade Estrutural bStructural Integrity; Commission of Nuclear Energy (CNEN/CDTN)9, Belo Horizonte, Brazil

Barkhausen Effect
Barkhausen Effect
Detection of the Riser failure under applied static load using Magnetic Barkhausen Noise
L. Padovese6, J. Pérez-benitez2
Engenharia Mecanica; University of Sao Paulo (USP)24, Sao Paulo, Brazil
Electromagnetic Testing (ET), Riser, non-destructive methods, clustering methods, armor wires, MBN

Barkhausen Effect
Barkhausen Effect
Influence of the frequency bandwidth on the parameters of the magnetic Barkhausen noise signal measurements in an API 5L steel
P. Martínez Ortiz1, F. Cereijo2, J. Hallen33, J. Hernández12
1SEPI-Electrónica; Instituto Politécnico Nacional2, México, D.F., Mexico
2Instituto Politecnico Nacional, México DF, Mexico
3ESIQIE DIM, IPN3, México DF, Mexico

Barkhausen Effect
Barkhausen Effect
Non-destructive determination of surface residual stresses in shot peened steels by the magnetic barkhausen noise technique
C. Gür131, S. Savas22
1Metallurgical & Materials Eng. Dept.; Middle East Technical University (METU)41, Ankara, Turkey
2GE Marmara Technology Center2, Gebze - Kocaeli, Turkey
Magnetic Barkhausen noise, Residual stresses, Shot peening

Barkhausen Effect
Barkhausen Effect
Analysis of AISI-SAE 420 tempering steel by Magnetic Barkhausen Noise
R. Medina Aguas12, C. Serna Giraldo12, L. Padovese26
1Ingeniería Metalúrgica Y De Materiales; Universidad de Antioquia4, Medellín, Colombia
2Engenharia Mecanica; University of Sao Paulo (USP)24, Sao Paulo, Brazil
Magnetic Testing (MT), Martensitic Stainless Steel, Magnetic Barkhausen Noise

ES
Barkhausen Effect
Barkhausen Effect
Non-Destructive Determination of Texture in Laminated Steel Plates by Magnetic Barkhausen Noise
M. Alberteris
Mecânica; University of Sao Paulo (USP)24, Sao Paulo, Brazil
Electromagnetic Testing (ET), Magnetic Testing (MT), Magnetic Anisotropy, Texture, Barkhausen Noise

Barkhausen Effect
Civil Engineering
Residual Strength Assessment of Concrete exposed to High Temperatures using Ultrasonic Pulse Velocity
A. Lorenzi9, L. Kirchhof2, L. Pinto da Silva Filho3
LEME; Federal University of Rio Grande do Sul (UFRGS)15, Porto Alegre, Brazil
Ultrasonic Testing (UT), High temperatures, Ultrasonic Testing, Concrete, Fire-damaged

Civil Engineering
Civil Engineering
Monitoring Concrete Structures Through UPV Results and Image Analysis
A. Lorenzi9, L. Silva Filho5, L. Lorenzi, R. Shimomukay, C. Josué Argenta
LEME; Federal University of Rio Grande do Sul (UFRGS)15, Porto Alegre, Brazil
ultrasonic measurements, NDT, condition monitoring, concrete test

Civil Engineering
Civil Engineering
Laser-based system for remote non-destructive inspection of concrete structures. Laboratory and field tests.
O. Kotyaev3, Y. Shimada3
Institute for Laser Technology3, Osaka-fu, Japan

Civil Engineering
Civil Engineering
Determining moisture parameters in building materials
J. Skramlik6, M. Novotny6, K. Suhajda3
Department of Building Structures; Brno University of Technology (BUT)224, Brno, Czech Republic
Electromagnetic Testing (ET), building material, porous structure, capillary conductivity, microwave radiation, moisture

Civil Engineering
 
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