In situ experiments in X ray tomography using synchrotron and standard laboratory tomographs

• Autorzy: Maire E. , Adrien J. , Carmona V. , Buffiere J-Y. , Courbon J.
• Języki publikacji: EN

Abstrakty

EN

The paper describes different machines used in our group to perform in situ tests in X-ray tomography. Theses rigs are placed on the rotating stage of synchrotron or standard laboratory tomographs and allow deformation and temperature to be applied to the sample. X-ray tomography is then used to study the evolution of the internal structure of the materials. Monotonous tension and compression at room and high temperature, fatigue tension, cooling, heating stages have been successively developed over the past ten years. At the end of the paper, two examples are presented in the form of reconstructed slices acquired at different times during the experiments. One was obtained using a synchrotron and the other one using the standard laboratory tomograph.

Słowa kluczowe

EN

X-ray tomography; materials; in situ experiments

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Zeszyty Naukowe. Elektryka / Politechnika Łódzka
• Rocznik: 2009
• Tom: z. 114
• Strony: 9--15
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Maire E.

autor

Adrien J.

autor

Carmona V.

autor

Buffiere J-Y.

autor

Courbon J.

• Universite de Lyon, INSA-Lyon, MATEIS CNRS, France,

Bibliografia

• BABOUT L., MAIRE E. and FOUGERES R., (2004), Damage initiation in model metallic materials: X-ray tomography and modeling, Ada materialia, Vol.52, pp. 2475-2487.
• BASTE S., EL GUERJOUMA R. and AUDOUIN B., (1992), Effect of microcracking on the macroscopic behavior of ceramic matrix composites. Ultrasonic evaluation of anisotropic damage, Mechanics of Materials, Vol.14, pp. 15-31.
• BUFFIERE J.Y., MAIRE E., CLOETENS P., LORMAND G. and FOUGERES R., (1999), Characterisation of internal damage in a MMCp using X-ray synchrotron phase contrast microtomography, Ada Metallurgica et Materialia, Vol.47, pp 1613-1625.
• MAIRE E., CARMONA V., COURBON J., LUDWIG W., (2007), Fast X-ray tomography and acoustic emission study of damage in metals during continuous tensile tests, Ada materialia, Vol.55, pp. 6806-6815.
• DALMAZ A., DUCRET D., ELGUERJOUMA R., REYNAUD P., FRANCIOSI P., ROUBY D., FANTOZZI G. and BABOUX J.C., (2000), Elastic moduli of a 2.5D Cf/SiC composite: experimental and theoretical estimates, Composites Science and Technology, Vol. 60, pp. 913-925.
• ELGUERJOUMA R., BABOLJX J.C., DUCRET D., GODIN N., GUY P., HUGUET S., JAYET Y. and MONNIER T. (2001). Non-destructive evaluation of damage and failure of fibre reinforced polymer composites using ultrasonic waves and acoustic emission. Advanced Engineering Materials, Vol. 3(8), pp. 601-608.
• EVERETT RK, SIMMONDS KE and GELTMACHER AB., (2001), Spatial distribution of voids in HY-100 steel by X-ray tomography, Scripta Materialia, Vol.44, pp. 165 169.
• LEVANDOWSKI J.J., LIU D.S. and HUNT W.H., (1989), Effects of matrix microstructure and particle distribution on fracture of an aluminum metal matrix composite, Materials Science and Engineering., Vol. A107, pp. 241-255.
• LEVIS C.A. and WITHERS P.J., (1995), Weibull modelling f particle cracking in metal matrix composites, Acta Metallurgica et Materialia., Vol. 43, pp. 3685-3699.
• LLORCA J., MARTIN, A., RUIZ J. and ELICES M, (1993), Particulate fracture during deformation of a spray formed metal -matrix composite, Metallurgical and Materials transactions, Vol. 24A, pp. 1575-1588.
• MANOHARAN M. and LEVANDOWSKI J.J., (1989), In situ deformation studies of an aluminium metal-matrix composite in a scanning electron microscope, Scripta Metallurgica et Materialia, Vol. 23, pp. 1801-1804.
• MARTIN C.F., JOSSEROND C, SALVO L., BLANDIN J.J., CLOETENS P. and BOLLER E., (2000), Characterisation by X-ray micro-tomography of cavity coalescence during superplastic deformation, Scripta Materialia, Vol. 42, pp. 375-381.
• POZA P. and LLORCA J., (1996), Fracture toughness and fracture mechanisms of Al-Al2O3 composites at cryogenic and elevated temperatures, Materials Science and Engineering, Vol. 206 A, pp. 183-193.
• PYZALLA A., CAMIN B., BUSLAPS T., DI MICHIEL M., KAMINSKI H., KOTTAR A, PERNACK A and REIMERS W., (2005), Simultaneous Tomography and Diffraction Analysis of Creep Damage, Science, Vol. 308, pp 92-95.
• ROKHLIN S.I., CHU Y.C. and HUANG W., (1995), Ultrasonic evaluation of fatigue damage in metal matrix composites, Mechanics of Materials, Vol. 21, pp. 251-2.