New Experimental Methods in Material Dynamics and Impact: NEM-2001

Workshop objectives

Prominent researchers whose scientific interests lie in the subject matter of the Workshop delivered the series of lectures at the Workshop NEM-2001. Besides keynote lectures on selected topics delivered by invited speakers there were the opportunity to present communications by the participants of the Workshop and to discuss topics of interest.

Scientific topics

This Workshop was organized to review a progress in experimental investigation of the mechanical behavior of materials at high strain rates concerning:

• Experimental methods
• Material properties
• Application to shock

Communications

The participants of the Workshop submitted communications to be presented during the Workshop. Reviewed and accepted for presentation, the communications were printed in the Workshop Proceedings. See also publications.

Workshop Location

The Workshop was held in Radziejowice Palace, situated about 30 km from downtown of Warsaw. The Palace, constructed in XVI century and modernized later, belongs to the Ministry of Culture and has been adapted for conferences. A great park belongs also to the Palace.

List of keynote lectures

C. Bacon, J-L. Lataillade, Development of the Kolsky-Hopkinson technics and applications for non-conventional testing

H. Couque, Dynamic fracture toughness testing under plane stress and plane strain conditions

J. Fernandez-Saez, L. Rubio, S. de Luna and C. Navarro, Recent experimental developments in dynamic fracture mechanics

J.E. Field, W.G. Proud, S.M. Walley, H.T. Goldrein Review of experimental techniques for high rate deformation and shock studies

G. Gary Study of some aspects of dynamic testing with bars

J. R. Klepaczko Advanced experimental techniques in material testing

J-L. Lataillade, L. Guillaumat, B. Vidal, C. Bacon "Materials and structures: effect of loading rates on the responses of composite plates and sandwich panels to low velocity impacts"

Y.I. Mescheryakov, A. K. Divakov, N. I. Zhigacheva, Shock-induced meso-macro energy exchange and dynamic plasticity and strength of solids

W. K. Nowacki - Institute of Fundamental Technological Research, Warsaw, Poland
Dynamic simple shear of sheets at high strain rates

List of communications

A.M. Bragov, P.V.Demenko, A.K. Lomunov, I.V. Sergeichev, L. Kruszka, Investigation of behaviour of materials of different physical nature using the Kolsky method and its modifications

A.M. Bragov, A.K. Lomunov, V.N. Mineev, L. Kruszka, High strain rate deformation and fracture of the dioxide-zirconium ceramics

J. Buchar, I. Krivanek, S. Severa, High strain rate behaviour of wood

P. Chevrier, P. Lipinski, P. Vieville, M. Fontaine, Dynamic behavior of polycarbonate sheet for machine tool safety

A.V. Dobromyslov, Fractures of high-rate plastic deformation of titanium and zirconium loaded by spherical converging shock waves

S. Imiełowski, Experimental verification of pseudo conservative loading

K. Jach, M. Mroczkowski, R. Świerczyński, Numerical simulation of penetration of multilayered ceramic-metal armour

M. Martiny, Behaviour of an aluminium sheet at high temperature by double shear tes

R.B. Pęcherski, P. Perzyna, Z. Nowak, Identification of viscoplasticity model accounting for micro-shear banding

V. A. Popov, Investigation of MMC structure after dynamic compaction

E.I. Prokuratova, Impact problems for materials with different internal structure

P. Racimor, Experimental and numerical studies on brasilian test on cast PBX

R. Rekucki, L. Kruszka, Testing method of dynamical material properties for concrete standard dimensions specimens

A. Rusinek, J.R. Klepaczko, Effect of the impact velocity on the friction coefficient in punching and perforation

C.R. Siviour, S.M. Walley, W.G. Proud, J.E. Field, Are low impedance Hopkinson bars necessary for stress equilibrium in soft materials?

G.V. Stiepanov, A. Babutsky, Effect of electric current impulse on the behaviour of metal

G.V. Stiepanov, V. Zubov, Impact tensile tests of structural materials at high strain rates

R.W. Thissell, Ductile damage evolution and failure modeling under high rates of strain in 10100 copper

S.M. Usherenko, New techniques of the registration of micro strikers penetration into metals

Y.S. Vorobiev, A.V. Kolodyazhny, V.G. Yareshchenko, M.V. Chernobrivko and L. Kruszka, (poster) High-velocity tests of materials with a variable strain rate

A.K. Zurek, W.R. Thissell, C.P. Trujillo, D.L. Tonks, D.A. Macdougall, Quantitative analysis of damage accumulation in spall

Organizing committee

Co-chairman
Prof. Wojciech K. Nowacki,
Institute of Fundamental Technological Research, Polish Academy of Sciences
ul. Świętokrzyska 21, 00-049 Warsaw, Poland
Tel: (48-22) 826 98 34, Fax: (48-22) 826 98 15,
e-mail: wnowacki@ippt.gov.pl

Co-chairman
Prof. Janusz R. Klepaczko,
Laboratoire de Physique et Mécanique des Matériaux, Université de Metz
Ile de Sulcy, 57049 Metz Cedex 01, France
Tel: (33) 387 31 53 60, Fax: (33) 387 31 53 66,
e-mail: klepaczko@lpmm.univ-metz.fr

List of participants