000C31 (1998) |
Marie-Noëlle Pons [France] ; J. F. Drouin [France] ; L. Louvel [France] ; B. Vanhoutte [France] ; H. Vivier [France] ; P. Germain [France] | Physiological investigations by image analysis |
000D33 (1997) |
J. F. Drouin [France] ; L. Louvel [France] ; B. Vanhoutte [France] ; H. Vivier [France] ; Marie-Noëlle Pons [France] ; P. Germain [France] | Quantitative characterization of cellular differentiation of Streptomyces ambofaciens in submerged culture by image analysis |
000D54 (1997) |
P. Mauss [France] ; J. F. Drouin [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] ; P. Germain [France] ; L. Louvel [France] ; B. Vanhoutte [France] | Location of respiration activity in filamentous bacteria by image analysis |
000A90 (1999) |
Marie-Noëlle Pons [France] ; H. Vivier [France] ; K. Belaroui [France] ; B. Bernard-Michel [France] ; F. Cordier [France] ; D. Oulhana [France] ; J. A. Dodds [France] | Particle morphology: from visualisation to measurement |
000F28 (1995) |
B. Vanhoutte [France] ; Marie-Noëlle Pons [France] ; C. R. Thomas ; L. Louvel [France] ; H. Vivier [France] | Characterization of Penicillium chrysogenum physiology in submerged cultures by color and monochrome image analysis |
000760 (2002) |
B. Bernard-Michel [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] | Quantification, by image analysis, of effect of operational conditions on size and shape of precipitated barium sulphate |
000768 (2002) |
K. Belaroui [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] | Morphological characterisation of gibbsite and alumina |
000823 (2001) |
Marie-Noëlle Pons [France] ; H. Vivier [France] ; A. Kreyer [France] ; B. Bernard-Michel [France] | Relations coulabilité-morphologie de solides divisés agroalimentaires |
000888 (2001) |
K. Belaroui [France] ; N. Simer [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] | Caractérisation texturale appliquée au génie des procédés |
000A62 (1999) |
Marie-Noëlle Pons [France] ; B. Bernard-Michel [France] ; H. Vivier [France] | Etude par analyse d'image de la morphologie de poudres alimentaires |
000A63 (1999) |
Marie-Noëlle Pons [France] ; B. Bernard-Michel [France] ; H. Vivier [France] ; N. Faria [Portugal] ; F. Rocha [Portugal] ; S. Feyo De Azevedo [Portugal] | Etude par analyse d'image de la morphologie d'un produit alimentaire cristallisé : Exemple du sucre |
000A69 (1999) |
B. Bernard-Michel [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] ; S. Rohani [Canada] | The study of calcium oxalate precipitation using image analysis |
000B22 (1999) |
K. Belaroui [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] | Image-based characterisation of fragmentation of minerals |
000C13 (1998) |
K. Belaroui [France] ; M. Meijer [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] | Wet grinding of hydrargillite in a bead-mill |
000C93 (1997) |
B. Bernard-Michel [France] ; D. Jeanjean [France] ; Marie-Noëlle Pons [France] ; H. Muhr [France] ; H. Vivier [France] ; J. L. Houzelot [France] | Influence des paramètres op2ratoires sur la morphologie des cristaux |
000D34 (1997) |
B. Bernard-Michel [France] ; J. P. Testa [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] | Quantification of mixing effects : Effects on barium sulfate morphology |
000D77 (1997) |
B. Bernard-Michel [France] ; S. Rohani [Canada] ; Marie-Noëlle Pons [France] ; H. Vivier [France] ; H. S. Hundal [France] | Classification of crystal shape using Fourier descriptors and mathematical morphology |
000E19 (1996) |
H. Vivier [France] ; Marie-Noëlle Pons [France] ; B. Bernard-Michel [France] ; T. Rolland [France] ; L. Voignier [France] ; M. Vucak [France] | Quantification of particle morphology in powder process technology |
000625 (2005) |
Marie-Noëlle Pons [France] ; V. Plagnieux [France] ; H. Vivier [France] ; D. Audet [Australie] | Comparison of methods for the characterisation by image analysis of crystalline agglomerates : The case of gibbsite |
000648 (2004) |
A. L. Amoral [Portugal] ; M. Da Motta [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] ; N. Roche [France] ; M. Mota [Portugal] ; E. C. Ferreira [Portugal] | Survey of Protozoa and Metazoa populations in wastewater treatment plants by image analysis and discriminant analysis |
000692 (2003) |
H. Vivier [France] ; Marie-Noëlle Pons [France] | Visualisation, images et dispersion |
000712 (2003) |
N. Faria [Portugal] ; Marie-Noëlle Pons [France] ; S. Feyo De Azevedo [Portugal] ; F. A. Rocha [Portugal] ; H. Vivier [France] | Quantification of the morphology of sucrose crystals by image analysis |
000826 (2001) |
M. Da Motta [France] ; Marie-Noëlle Pons [France] ; H. Vivier [France] ; N. Roche [France] ; L. P. Amaral [Portugal] ; E. C. Ferreira [Portugal] ; M. Mota [Portugal] | Reconnaissance semi-automatique de la microfaune des boues activées des stations de traitement d'eaux usées : Protorec V2.0 |
000848 (2001) |
P. Corvini [France] ; P. Germain [France] ; J. L. Goergen [France] ; H. Vivier [France] | Mise au point de la mesure du pH intracellulaire de Streptomyces pristinaespiralis par microscopie à épifluorescence et analyse d'image |
000893 (2001) |
Marie-Noëlle Pons [France] ; H. Vivier [France] ; V. Delcour [France] ; J. R. Authelin [France] ; L. Pailleres-Hubert [France] | Analyse morphologique de poudres d'intérêt pharmaceutique |
000923 (2001) |
C. Frances [France] ; N. Le Bolay [France] ; K. Belaroui [France] ; Marie-Noëlle Pons [France] | Particle morphology of ground gibbsite in different grinding environments |
000A81 (1999) |
A. L. Amaral [Portugal] ; C. Baptiste [France] ; Marie-Noëlle Pons [France] ; A. Nicolau [Portugal] ; N. Lima [Portugal] ; E. C. Ferreira [Portugal] ; M. Mota [Portugal] ; H. Vivier [France] | Semi-automated recognition of protozoa by image analysis |
000B52 (1999) |
Marie-Noëlle Pons [France] ; E. M. Weisser [Australie] ; H. Vivier [France] ; D. V. Boger [Australie] | Characterization of viscous fingering in a radial Hele-Shaw cell by image analysis |
000B55 (1999) |
Marie-Noëlle Pons [France] ; H. Vivier [France] | Biomass quantification by image analysis |
000C28 (1998) |
Marie-Noëlle Pons [France] ; H. Vivier [France] ; T. Rolland [France] | Pseudo-3D shape description for facetted materials |
000C54 (1998) |
M. Vucak [Croatie, Allemagne] ; Marie-Noëlle Pons [France] ; J. Peric [Croatie] ; H. Vivier [France] | Effect of precipitation conditions on the morphology of calcium carbonate : quantification of crystal shapes using image analysis |
000C66 (1998) |
Marie-Noëlle Pons [France] ; H. Vivier [France] | Beyond filamentous species ... |
000D15 (1997) |
O. Lecoq [France] ; P. Guigon [France] ; N. Le Bolay [France] ; C. Frances [France] ; K. Belaroui [France] ; Marie-Noëlle Pons [France] | Caractérisation des propriétés granulométriques et morphologiques de solides au cours du broyage : Influence du mode de contrainte |
000D16 (1997) |
Marie-Noëlle Pons [France] ; H. Vivier [France] ; E. M. Weisser [Australie] ; D. V. Boger [Australie] | Caractérisation de la digitation visqueuse dans une cellule de Hele-Shaw radiale |
000D28 (1997) |
Marie-Noëlle Pons [France] ; A. Litzen [Suisse] ; G. M. Kresbach [Suisse] ; M. Ehrat [Suisse] ; H. Vivier [France] | Study of Saccharomyces cerevisiae yeast cells by field-flow fractionation and image analysis |
000D41 (1997) |
Marie-Noëlle Pons [France] ; H. Vivier [France] ; J. Dodds [France] | Particle shape characterization using morphological descriptors |
000F61 (1994) |
H. Vivier [France] ; B. Marcant [France] ; Marie-Noëlle Pons [France] | Morphological shape characterization: application to oxalate crystals |
001008 (1993) |
Marie-Noëlle Pons [France] ; H. Vivier ; J. F. Remy ; J. A. Dodds | Morphological characterization of yeast by image analysis |
001102 (1992) |
Marie-Noëlle Pons [France] ; A. Wagner ; H. Vivier ; A. Marc | Application of quantitative image analysis to a mammalian cell line growth on microcarriers |
001207 (1990) |
Marie-Noëlle Pons [France] ; H. Vivier | Crystallization monitoring by quantitative image analysis |
001223 (1989) |
H. Vivier ; Marie-Noëlle Pons [France] ; J.-F. Portala | Study of microporous membrane structure by image analysis |
000064 (2013) |
U. Jeppsson [Suède] ; J. Alex [Allemagne] ; D. J. Batstone [Australie] ; L. Benedetti [Italie] ; J. Comas [Espagne] ; J. B. Copp [Canada] ; L. Corominas [Espagne] ; X. Flores-Alsina [Suède, Danemark] ; K. V. Gernaey [Danemark] ; I. Nopens [Belgique] ; Marie-Noëlle Pons [France] ; I. Rodriguez-Roda [Espagne] ; C. Rosen [Suède] ; J.-P. Steyer [France] ; P. A. Vanrolleghem [Canada] ; E. I. P. Volcke [Belgique] ; D. Vrecko [Slovénie] | Benchmark simulation models, quo vadis? |
000194 (2011) |
Salim Zodi [France] ; Jean-Noël Louvet [France] ; Clemence Michon [France] ; Olivier Potier [France] ; Marie-Noëlle Pons [France] ; François Lapicque [France] ; Jean-Pierre Leclerc [France] | Electrocoagulation as a tertiary treatment for paper mill wastewater: Removal of non-biodegradable organic pollution and arsenic |
000237 (2010) |
J.-F. Portha [France] ; J.-N. Jaubert [France] ; S. Louret [France] ; Marie-Noëlle Pons [France] | Life Cycle Assessment Applied to Naphtha Catalytic Reforming |
000253 (2010) |
Jean-François Portha [France] ; Sylvain Louret [France] ; Marie-Noëlle Pons [France] ; Jean-Noël Jaubert [France] | Estimation of the environmental impact of a petrochemical process using coupled LCA and exergy analysis |
000293 (2009) |
A. R. Khataee [Iran, France] ; Marie-Noëlle Pons [France] ; O. Zahraa [France] | Photocatalytic degradation of three azo dyes using immobilized Ti02 nanoparticles on glass plates activated by UV light irradiation: Influence of dye molecular structure |
000298 (2009) |
WENHAO SHEN [République populaire de Chine] ; XIAOQUAN CHEN [République populaire de Chine] ; Marie-Noëlle Pons [France] ; J. P. Corriou [France] | Model predictive control for wastewater treatment process with feedforward compensation |
000337 (2008) |
K. Milferstedt [États-Unis] ; Marie-Noëlle Pons [France] ; E. Morgenroth [États-Unis] | Textural Fingerprints : A Comprehensive Descriptor for Biofilm Structure Development |
000363 (2008) |
N. Faria [Portugal] ; S. Feyo De Azevedo [Portugal] ; F. A. Rocha [Portugal] ; Marie-Noëlle Pons [France] | Modelling agglomeration degree in sucrose crystallisation |
000377 (2008) |
Magali Casellas [France] ; Christophe Dagot [France] ; Marie-Noëlle Pons [France] ; Michel Baudu [France] | Influent fractionation for the use of ASM1 to optimize urban wastewater treatment: Application to the removal of C and N in a SBR |
000447 (2007) |
B. Mounir [Maroc] ; Marie-Noëlle Pons [France] ; O. Zahraa [France] ; A. Yaacoubi [Maroc] ; A. Benhammou [Maroc] | Discoloration of a red cationic dye by supported TiO2 photocatalysis |
000476 (2006) |
K. Milferstedt [États-Unis] ; Marie-Noëlle Pons [France] ; E. Morgenroth [États-Unis] | Optical method for long-term and large-scale monitoring of spatial biofilm development |
000484 (2006) |
Marie-Noëlle Pons [France] ; Kim Milferstedt [États-Unis] ; Eberhard Morgenroth [États-Unis] | Modeling of chord length distributions |
000501 (2006) |
C. Lopez [États-Unis] ; Marie-Noëlle Pons [France] ; E. Morgenroth [États-Unis] | Endogenous processes during long-term starvation in activated sludge performing enhanced biological phosphorus removal |
000507 (2006) |
A. Alinsafi [Maroc, France] ; M. Da Motta [Brésil] ; S. Le Bonte [France] ; Marie-Noëlle Pons [France] ; A. Benhammou [Maroc] | Effect of variability on the treatment of textile dyeing wastewater by activated sludge |
000527 (2005) |
E. Ait Hsine [Maroc] ; A. Benhammou [Maroc] ; Marie-Noëlle Pons [France] | Water resources management in soft drink industry-water use and wastewater generation |
000529 (2005) |
P. C. Mena [Portugal] ; Marie-Noëlle Pons [France] ; J. A. Teixeira [Portugal] ; F. A. Rocha [Portugal] | Using image analysis in the study of multiphase gas absorption |
000532 (2005) |
Sébastien Le Bonte [France] ; Olivier Potier [France] ; Marie-Noëlle Pons [France] | Toxic event detection by respirometry and adaptive principal components analysis |
000590 (2005) |
Olivier Potier [France] ; Jean-Pierre Leclerc [France] ; Marie-Noëlle Pons [France] | Influence of geometrical and operational parameters on the axial dispersion in an aerated channel reactor |
000591 (2005) |
Olivier Potier [France] ; Jean-Pierre Leclerc [France] ; Marie-Noëlle Pons [France] | Influence of geometrical and operational parameters on the axial dispersion in an aerated channel reactor |
000610 (2005) |
C. Lopez [États-Unis] ; Marie-Noëlle Pons [France] ; E. Morgenroth [États-Unis] | Evaluation of microscopic techniques (epifluorescence microscopy, CLSM, TPE-LSM) as a basis for the quantitative image analysis of activated sludge |
000613 (2005) |
A. Alinsafi [France, Maroc] ; M. Khemis [France] ; Marie-Noëlle Pons [France] ; J. P. Leclerc [France] ; A. Yaacoubi [Maroc] ; A. Benhammou [Maroc] ; A. Nejmeddine [Maroc] | Electro-coagulation of reactive textile dyes and textile wastewater |
000650 (2004) |
Marie-Noëlle Pons [France] ; Sébastien Le Bonte [France] ; Olivier Potier [France] | Spectral analysis and fingerprinting for biomedia characterisation |
000671 (2004) |
Denis Pandolfi [France] ; Marie-Noëlle Pons [France] | Gram-staining characterisation of activated sludge filamentous bacteria by automated colour analysis |
000677 (2004) |
A. L. Amaral [Portugal] ; M. A. Pereira [Portugal] ; M. Da Motta [France] ; Marie-Noëlle Pons [France] ; M. Mota [Portugal] ; E. C. Ferreira [Portugal] ; M. M. Alves [Portugal] | Development of Image analysis techniques as a tool to detect and quantify morphological changes in anaerobic sludge: II. Application to a granule deterioration process triggered by contact with oleic acid |
000678 (2004) |
P. Araya-Kroff [Portugal] ; A. L. Amaral [Portugal] ; L. Neves [Portugal] ; E. C. Ferreira [Portugal] ; Marie-Noëlle Pons [France] ; M. Mota [Portugal] ; M. M. Alves [Portugal] | Development of Image analysis techniques as a tool to detect and quantify morphological changes in anaerobic sludge: I. Application to a granulation process |
000686 (2004) |
Magali Casellas [France] ; Christophe Dagot [France] ; Marie-Noëlle Pons [France] ; Gilles Guibaud [France] ; Nicolas Tixier [France] ; Michel Baudu [France] | Characterisation of the structural state of flocculent microorganisms in relation to the purificatory performances of sequencing batch reactors |
000687 (2004) |
C. C. C. R. De Carvalho [Portugal] ; A. Cruz [Portugal] ; B. Angelova [Portugal, Bulgarie] ; P. Fernandes [Portugal] ; Marie-Noëlle Pons [France] ; H. M. Pinheiro [Portugal] ; J. M. S. Cabral [Portugal] ; M. M. R. Da Fonseca [Portugal] | Behaviour of Mycobacterium sp. NRRL B-3805 whole cells In aqueous, organic-aqueous and organic media studied by fluorescence microscopy |
000707 (2003) |
M. Casellas [France] ; C. Dagot [France] ; S. Stelmach [Pologne] ; Marie-Noëlle Pons [France] ; M. Baudu [France] | Setting-up a control simulation strategy for a sequencing batch reactor (SBR): application to municipal wastewater |
000762 (2002) |
M. Jacquot [France] ; Ph. De Donato [France] ; O. Barres [France] ; Marie-Noëlle Pons [France] ; J. Scher [France] ; A. Miclo [France] ; D. Poncelet [France] | Physicochemical characterisation of the lactoperoxidase system powders: comparison of two drying techniques |
000769 (2002) |
Marie-Noëlle Pons [France] ; Hervé Vivier [France] ; Vincent Delcour [France] ; Jean-René Authelin [France] ; Laurence Pailleres-Hubert [France] | Morphological analysis of pharmaceutical powders |
000780 (2002) |
Marie-Noëlle Pons [France] ; J. P. Corriou [France] | Implementation of storage tanks on the COST 624 benchmark |
000785 (2002) |
Sonia Molina-Boisseau [France] ; Nadine Le Bolay [France] ; Marie-Noëlle Pons [France] | Fragmentation mechanism of poly(vinyl acetate) particles during size reduction in a vibrated bead mill |
000803 (2002) |
K. Benkrid [France] ; S. Rode [France] ; Marie-Noëlle Pons [France] ; P. Pitiot [France] ; Noël Midoux [France] | Bubble flow mechanisms in trickle beds - an experimental study using image processing |
000808 (2002) |
M. Vucak [Croatie] ; J. Peric [Croatie] ; A. Zmikic [Croatie] ; Marie-Noëlle Pons [France] | A study of carbon dioxide absorption into aqueous monoethanolamine solution containing calcium nitrate in the gas-liquid reactive precipitation of calcium carbonate |
000827 (2001) |
Marie-Noëlle Pons [France] ; M. P. Turpault [France] ; P. Krebs [France] | Quantification automatique de la composition minéralogique de granite par analyse d'images en lumière polarisée |
000886 (2001) |
M. Da Motta [France] ; Marie-Noëlle Pons [France] ; N. Roche [France] | Comparaison du fonctionnement de deux bioréacteurs à boues activées par analyse d'image |
000895 (2001) |
F. Pierre [France] ; Marie-Noëlle Pons [France] ; O. Potier [France] ; S. Chanel [France] | Analyse du cycle de vie d'une installation de traitement des eaux usees urbaines |
000896 (2001) |
L. Desroches [France] ; Marie-Noëlle Pons [France] ; C. Fargues [France] | Analyse d'images de flocs minéraux-comparaison de techniques de visualisation |
000900 (2001) |
C. Dagot [France] ; Marie-Noëlle Pons [France] ; M. Casellas ; G. Guibaud [France] ; P. Dollet ; M. Baudu | Use of image analysis and rheological studies for the control of settleability of filamentous bacteria : application in SBR reactor |
000938 (2001) |
O. Potier [France] ; Marie-Noëlle Pons [France] ; J.-P. Leclerc [France] ; E. Renou [France] | Hydrodynamics in an aerated channel reactor: Influence of air and gas flow rates on axial dispersion |
000955 (2001) |
Mauricio Da Motta [France] ; Marie-Noëlle Pons [France] ; Nicolas Roche [France] ; Hervé Vivier [France] | Characterisation of activated sludge by automated image analysis |
000956 (2001) |
M. Da Motta [France] ; Marie-Noëlle Pons [France] ; N. Roche [France] | Automated monitoring of activated sludge in a pilot plant using image analysis |
000984 (2000) |
M. Da Motta [France] ; Marie-Noëlle Pons [France] ; N. Roche [France] | Expérimentation avec un écosystème complexe : le cas des boues activées |
000A12 (2000) |
Hervé Vivier [France] ; Marie-Noëlle Pons [France] ; Bruno Bernard-Michel [France] | Imaging in powder technology from visualization to measurement : Application to shape quantification |
000A13 (2000) |
B. Marrot [France] ; Marie-Noëlle Pons [France] ; B. Biscans [France] | Identification of impact attrition mechanisms in solution by morphological analysis |
000A17 (2000) |
F. Homand [France] ; D. Hoxha [France] ; T. Belem [France] ; Marie-Noëlle Pons [France] ; N. Hoteit [France] | Geometric analysis of damaged microcracking in granites |
000A39 (2000) |
M. Alves [Portugal] ; A. J. Cavaleiro [Portugal] ; E. C. Ferreira [Portugal] ; A. L. Amaral [Portugal] ; M. Mota [Portugal] ; M. Da Motta [France] ; H. Vivier [France] ; M-N. Pons [France] | Characterisation by image analysis of anaerobic sludge under shock conditions |
000A50 (1999) |
B. Chachuat [France] ; M. A. Latifi [France] ; N. Roche [France] ; Marie-Noëlle Pons [France] | Simulation et optimisation dynamique en traitement des eaux |
000A57 (1999) |
B. Weiss [France] ; N. Roche [France] ; O. Potier [France] ; Marie-Noëlle Pons [France] ; J.-L. Cecile [France] ; C. Prost [France] | Nouvelle utilisation de la respirométrie en ligne pour la gestion d'une station d'épuration à boues activées |
000B04 (1999) |
M. Vucak [Croatie, Allemagne] ; J. Peric [Croatie] ; Marie-Noëlle Pons [France] ; S. Chanel [France] | Morphological development in calcium carbonate precipitation by the ethanolamine process |
000B20 (1999) |
E. Camarasa [France] ; C. Vial [France] ; S. Poncin [France] ; G. Wild [France] ; Noël Midoux [France] ; Marie-Noëlle Pons [France] ; J. Bouillard [Brésil] ; A. Domingues [Brésil] | Influence of coalescence phenomena and gas distribution in a bubble column |
000B75 (1998) |
V. Otton [France] ; J. F. Beteau [France] ; A. Cheruy [France] ; Marie-Noëlle Pons [France] ; J. Y. Hihn [France] ; F. Delpech [France] | Modélisation hydrodynamique d'un digesteur anaérobie a lit fluidis" |
000B77 (1998) |
Marie-Noëlle Pons [France] ; N. Roche [France] ; O. Potier [France] ; C. Prost [France] | Modélisation de l'hydrodynamique de décanteurs primaires et secondaires de stations d'épuration des eaux usées par boues activées |
000B91 (1998) |
K. Benkrid [France] ; S. Rode [France] ; Marie-Noëlle Pons [France] ; P. Pitiot [France] ; Noël Midoux [France] | Etude locale de l'hydrodynamique des écoulements gaz-liquide dans les lits fixes par analyse d'images |
000B96 (1998) |
O. Potier [France] ; Marie-Noëlle Pons [France] ; N. Roche [France] ; J. P. Leclerc [France] ; L. Galdemas [France] ; C. Prost [France] | Etude de l'hydrodynamique d'un réacteur canal à boues activées en régime variable |
000C07 (1998) |
P. Pitiot [France] ; Laurent Falk [France] ; H. Vivier [France] | Caractérisation, par trajectographie tridimensionnelle, du mélange dans un réacteur agité ouvert |
000C20 (1998) |
M. Vucak [Croatie, Allemagne] ; J. Peric [Croatie] ; Marie-Noëlle Pons [France] | The influence of various admixtures on the calcium carbonate precipitation from a calcium nitrate and monoethanolamine solution |
000C23 (1998) |
L. Aboussouan [France] ; P. Russo [France] ; Marie-Noëlle Pons [France] ; D. Thomas [France] ; J. Birat [France] ; D. Leclerc [France] | Steel scrap fragmentation by shredders |
000C71 (1998) |
O. Lecoq [France] ; P. Guigon [France] ; Marie-Noëlle Pons [France] | A grindability test to study the influence of the material processing on the impact behaviour |