A non-linear deformation model for particle impact processPappel, Toivo; Põdra, Priit; Järvpõld, Neeme17th International Baltic Conference : Materials Engineering 2008 : November 6-7, Kaunas, Lithuania : abstracts of papers2008 / p. 12-13

A study of shot peening effects in annealed steelsJärvpõld, NeemeProceedings of the Second National DAAAM Conference in Estonia : Science'961997 / p. 32-37: ill

Abrasive erosion of ductile and brittle materialsJärvpõld, NeemeProceedings of the First National DAAAM Conference in Estonia : Science '951996 / p. 50-56: ill

Adaption of a non-linear deformation model for the erosion behaviour of ceramicsPappel, Toivo; Järvpõld, NeemeInternational Conference Balttrib'99 : 21-22 September 1999, Kaunas, Lithuania : proceedings1999 / p. 274-280

Impact deformations and stresses in target surfacePappel, Toivo; Järvpõld, NeemeOST-97 Symposium on Machine Design, Tallinn, Estonia, May 22-23, 1997 : proceedings1997 / p. 9-15: ill https://www.ester.ee/record=b1083704*est

A non-linear deformation model for particle impact processPappel, Toivo; Põdra, Priit; Järvpõld, NeemeMaterials science = Medžiagotyra2009 / p. 32-34 https://matsc.ktu.lt/index.php/MatSc/article/view/26116

Study of the impact behaviour of spherical and irregular-shape particlesJärvpõld, Neeme; Pappel, Toivo; Štšeglov, IgorOST-96 Symposium on Machine Design, [Stockholm], May 13-14, 1996 : program, abstracts1996 / [1] p

A study of the impact behaviour of spherical and irregular-shape particlesJärvpõld, Neeme; Pappel, Toivo; Štšeglov, IgorOST-96 Symposium on Machine Design, [Stockholm], May 13-14, 1996 : proceedings1996 / p. 23-27: ill https://www.ester.ee/record=b1033950*est