Jacques Giovanola

EPFL STI-DO
BM 4101 (Bâtiment BM)
Station 17
CH-1015 Lausanne

Unit: PH-STI

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Administrative data

Fields of expertise

Mechanical design
Advanced materials and processes
Fracture mechanics
Dynamics of machinery

Publications

Other publications

Giovanola, J., Cannizzaro, D., Doglione, R. and Rossoll, A
Proceedings of the 16th European Conference on Fracture, Alexandroupolis, Greece, July 3-7, 2006
Ductile Fracture by Void Nucleation at Carbides
Cannizzaro, D. Giovanola, J., Doglione, R. et Rossoll, A
Proceedings of the the 11th International Fracture Conference, IFC 11, Torino, March 2005
Observations of Ductile Fracture Processes under Very Low Triaxiality in VAR steel and Preliminary Interpretation.
Alexandre T., Giovanola J., Vaucher, S. Beffort O. and Vogt U.
Proceeding of the Conference LANE 2004 (Laser Assisted Net-shape Engineering) Erlangen (Germany), September 21-22 2004
Layered Manufacturing of Porous ceramic Parts from Ceramic Powders and Preceramic Polymers.
M.Schnyder, J. Giovanola, R. Clavel, M. Thurneysen, D. Jeannerat
in "Parallel Kinematic Machines in Research and Practice" Proceedings of the 4th Chemnitz Parallel Kinematics Seminar, Chemnitz, Germany, 20 - 21 April 2004.
Spherical joints with 3 and 4 degrees of freedom for 5 axis kinematic machine tool.
Grigorescu, R. and J. H. Giovanola
Boundary and Mixed Lubrication: Science and Applications. 40: 481-488., 2002
Some aspects of power losses in high-speed hybrid bearings.
J. H. Giovanola, S. W. Kirkpatrick and J. E. Crocker.
Eng. Fract. Mech., 62, 1999, pp. 291-310.
Fracture of Geometrically Scaled, Notched Three-Point-Bend Bars of High Strength Steel
J. H. Giovanola, and S. W. Kirkpatrick
International Journal of Fracture, 92, 1998, pp. 101-107.
Evaluation of Scaling Effects in Ductile Fracture Using the Local Approach.
J. H. Giovanola, J. E. Crocker, D. J. Alexander, W. W. Corwin, and R. K. Nanstad,
in "Small Specimen Test Techniques," ASTM STP 1329, W. R. Corwin, S. T. Rosinski, and E. van Walle, Eds American Society for Testing of Materials 1998, pp. 328-352
Measurement of the Fracture Toughness of a Pressure Vessel Steel Weldment Using Small Cracked Round Bars: a Feasibility Study.
J. H. Giovanola and T. Kobayashi
Eng. Fract. Mech., 59, 1998, pp. 117-136
Mechanics of Deformation and Ductile Tearing in Cracked Round Bar Specimens
J. H. Giovanola, R. W. Klopp, S. W. Kirkpatrick
J. Testing and Eval., 26, 1998, pp. 79-81.
A Note on One-Point-Bend Fracture Experiments with Curved Specimens
J. H. Giovanola, S. W. Kirkpatrick and J. E. Crocker
Proceedings of the First European Mechanics of Materials Conference on Loacal Approach to Fracture, Euromech-Mecamat'96, Fontainebleau, France,9/9-11/ 1996.
Investigation of Scaling Effects in Elastic-Plastic Ductile Fracture Using the Local Approach
J. H. Giovanola, R. W. Klopp and P. Touz�,
Proceedings of the IUTAM Symposium on Micromechanics of Plasticity and Damage of Multiphase Materials, S�vres, France, August 29-September 1, 1995, Solid Mechanics and its Applications, Volume 46, Kluwer Academic Publishers, Dordrecht, 1996, pp.389-396.
Microdamage Observations in Dynamically Fractured Ti-10V-2Fe-3Al Microstructures and Preliminary Modeling Attempts
J. H. Giovanola, S. W. Kirkpatrick, and J. E. Crocker
in Plasticity 95, Dynamic Plasticity and Structural Behaviors , Proceedings of Plasticity '95: The fifth international symposium on plasticity and its current applications, edited by S. Tanimura and A. S. Khan, Supplement Volume, Gordon and Breach, 1995,
Experimental and Computational Investigation of Scaling Effects in Elastic-Plastic Ductile Fracture
J. H. Giovanola, H. Homma, M. Lichtenberger, J. E. Crocker, ans R. W. Klopp
in "Constraint Effects in Fracture: Theory and Applications," ASTM STP 1244, Mark Kirk and Ad Bakker Eds., American Society for Testing and Materials, Philadelphia, 1995. pp. 255-285.
Fracture toughness measurements using small cracked round bars.
J. H. Giovanola and S. W. Kirkpatrick
in Advances in Local Fracture/Damage Models for the Analysis of Engineering Problems, AMD-Vol. 137 , J. H, Giovanola and A. J. Rosakis Editors, American Society of Mechanical Engineers, New York, 1992, pp. 285-303.
Applying a Simple Ductile Fracture Model to Fracture of Welded T-Joints.
J. H. Giovanola, R. W. Klopp, S. W. Kirkpatrick, and W. W. McDonald.
in Dymat 91, Third International Conference on Mechanical and Physical Behavior of Materials Under Dynamic Loading, Strasbourg, October 14-18, 1991, Journal de Physique IV, Volume 1, Colloque C3, Octobre 1991, suppl�ment au Journal de Physique III, n� 8,
Dynamic Fracture of Welded Joints
C. G. Schmidt, R. D. Caligiuri, J. H. Giovanola and D. C. Erlich
Metallurgical Transactions A, 22A, 1991, pp. 2349-2357.
Effect of Grain Size on High Strain Rate Deformation of Copper
J. H. Giovanola, R, W. Klopp, and J. W. Simons
in Dynamic Fracture, Proceedings of the Oji International Seminar on Dynamic Fracture, Toyohashi, August 1-4, 1989, H. Homma and Y. Kanto Eds., pp. 93-102
Effect of Shear Lips on Dynamic Crack Propagation,
J. H. Giovanola, R. W. Klopp, D. A. Shockey and A. T. Werner
in "Advances in Fracture Research, vol. 1," Proceedings of the Seventh International Conference on Fracture, Houston, March 20-24, 1989, (K. Salama et al. Eds.), Pergamon Press, pp. 643-650.
Effect of Microstructure and Loading Rate on the Fracture Behavior of Titanium-10V-2Fe-3Al
T. Kobayashi and J. H. Giovanola
Journal of the Mechanics and Physics of Solids, 37, 1989, pp. 759-777.
Crack Opening Profile Observations for Dynamic Cleavage Crack Propagation and Arrest.
J. H. Giovanola
Mechanics of Materials, 7, 73-87, (1988).
Adiabatic Shear Banding under Pure Shear Loading. Part II: Fractographic and Metallographic Observations
J. H. Giovanola
Mechanics of Materials, 7, 59-71, (1988).
Adiabatic Shear Banding under Pure Shear Loading. Part I: Direct Observation of Strain Localization and Energy Dissipation Measurements
J. H. Giovanola
in Proceedings of DYMAT, International Conference on Mechanical and Physical Behavior of Materials Under Dynamic Loading, Paris, September 2-5, 1985, Les Editions de Physique, Les Ulis, France, (1985), p. C5-171.
Crack Initiation and Extension in Steel for Short Loading Times
J. H. Giovanola
in Fracture Mechanics: Seventeenth Volume, ASTM STP 905, J. G. Underwood et al., Eds., American Society for Testing and Materials, Philadelphia, PA, (1986), p. 307-328.
Investigation and Application of the One-Point-Bend Impact Test
J. H. Giovanola and D. A. Shockey
in Fracture Mechanics of Ceramics, vol. 6, Bradt et al., Eds. (Plenum Press, New York, 1983), p. 401.
Impact Resistance of Transformation Toughened Ceramics
J. H. Giovanola and I. Finnie
Solid Mechanics Archives, 9, 227, (1984).
The Crack Opening Displacement (COD) as an Elastic-Plastic Fracture Parameter and a Comparative Assessment of the COD and J-Integral Concepts
J. H. Giovanola and I. Finnie
Solid Mechanics Archives, 9, 197, (1984).
A Review of the Use of the J-Integral as an Elastic-Plastic Fracture Parameter
J. H. Giovanola and I. Finnie
J. Materials Sci., 15, 2508, (1980).
On the Machining of Glass