Janis Varna
TitleCited byYear
Damage in composite laminates with off-axis plies
J Varna, R Joffe, NV Akshantala, R Talreja
Composites Science and Technology 59 (14), 2139-2147, 1999
1961999
Effect of voids on failure mechanisms in RTM laminates
LA Berglund, J Varna, R Joffe, TS Lundstrom
Composites Science and Technology 53 (2), 241-249, 1995
164*1995
Effect of voids on failure mechanisms in RTM laminates
J Varna, R Joffe, LA Berglund, TS Lundström
Composites Science and technology 53 (2), 241-249, 1995
1641995
Analytical modeling of stiffness reduction in symmetric and balanced laminates due to cracks in 90 layers
R Joffe, J Varna
Composites Science and Technology 59 (11), 1641-1652, 1999
1551999
Multiple transverse cracking and stiffness reduction in cross-ply laminates
J Varna, L Berglund
Journal of Composites, Technology and Research 13 (2), 97-106, 1991
1361991
COD-based simulation of transverse cracking and stiffness reduction in [S/90n] s laminates
R Joffe, A Krasnikovs, J Varna
Composites science and technology 61 (5), 637-656, 2001
1272001
Formation of damage and its effects on non-crimp fabric reinforced composites loaded in tension
F Edgren, D Mattsson, LE Asp, J Varna
Composites Science and Technology 64 (5), 675-692, 2004
1262004
Constitutive relationships for laminates with ply cracks in in-plane loading
P Lundmark, J Varna
International Journal of Damage Mechanics 14 (3), 235-259, 2005
1082005
An evaluation of different models for prediction of elastic properties of woven composites
J Byström, N Jekabsons, J Varna
Composites Part B: Engineering 31 (1), 7-20, 2000
1012000
Transverse single-fibre test for interfacial debonding in composites: 1. Experimental observations
H Zhang, ML Ericson, J Varna, LA Berglund
Composites Part A: Applied Science and Manufacturing 28 (4), 309-315, 1997
891997
A synergistic damage-mechanics analysis of transverse cracking in [±θ/904] s laminates
J Varna, R Joffe, R Talreja
Composites Science and Technology 61 (5), 657-665, 2001
862001
Thermo-elastic properties of composite laminates with transverse cracks
J Varna, LA Berglund
Journal of Composites, Technology and Research 16 (1), 77-87, 1994
861994
Crack face sliding effect on stiffness of laminates with ply cracks
P Lundmark, J Varna
Composites Science and Technology 66 (10), 1444-1454, 2006
772006
Transverse single-fibre test for interfacial debonding in composites: 2. Modelling
J Varna, LA Berglund, ML Ericson
Composites Part A: Applied Science and Manufacturing 28 (4), 317-326, 1997
751997
Damage in NCF composites under tension: effect of layer stacking sequence
D Mattsson, R Joffe, J Varna
Engineering Fracture Mechanics 75 (9), 2666-2682, 2008
692008
Methodology for characterization of internal structure parameters governing performance in NCF composites
D Mattsson, R Joffe, J Varna
Composites Part B: Engineering 38 (1), 44-57, 2007
612007
A model for prediction of the transverse cracking strain in cross-ply laminates
J Varna, LA Berglund
Journal of Reinforced Plastics and Composites 11 (7), 708-728, 1992
611992
Experimental determination of elastic properties of impact damage in carbon fibre/epoxy laminates
A Sjögren, A Krasnikovs, J Varna
Composites Part A: Applied Science and Manufacturing 32 (9), 1237-1242, 2001
602001
Nonlinear viscoelastic viscoplastic material model including stiffness degradation for hemp/lignin composites
E Marklund, J Eitzenberger, J Varna
Composites science and technology 68 (9), 2156-2162, 2008
592008
The fiber-matrix interface crack—a numerical analysis using boundary elements
F París, JC Cano, J Varna
International journal of fracture 82 (1), 11-29, 1996
591996
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Articles 1–20