| Selected problems on application of steel sandwich panels to marine structures J Kozak Polish Maritime Research 16 (4), 9-15, 2009 | 54 | 2009 |
| Strength tests of steel sandwich panel J Kozak | 26 | 2005 |
| Problems of strength modelling of steel sandwich panels under in-plate load J Kozak Polish Maritime Research, 9-12, 2006 | 23 | 2006 |
| Experimental investigation of Steel–Concrete–Polymer composite barrier for the ship internal tank construction K Niklas, J Kozak Ocean engineering 111, 449-460, 2016 | 21 | 2016 |
| Problems of determination of welding angular distortions of T-fillet joints in ship hull structures J Kozak, J Kowalski Polish Maritime Research 22 (2), 79-85, 2015 | 20 | 2015 |
| Research on deformations of laser-welded joint of a steel sandwich structure model D Boroński, J Kozak Polish Maritime Research 11 (2 (40)), 3-8, 2004 | 20 | 2004 |
| Fatigue strength determination of ship structural joints J Kozak, Z Górski Polish Maritime Research 18 (2), 28-36, 2011 | 18 | 2011 |
| Fatigue life of steel laser-welded panels J Kozak Polish Maritime Research, 13-16, 2006 | 18 | 2006 |
| Using artificial neural networks for predicting ship fuel consumption S Rajamohan, K Rudzki, J Kozak, P Sharma, NDK Pham, PQP Nguyen, ... Polish Maritime Research 30 (2), 39-60, 2023 | 16 | 2023 |
| Design methodology for small passenger ships on the example of the ferryboat Motława 2 driven by hybrid propulsion system P Gełesz, A Karczewski, J Kozak, W Litwin, Ł Piątek Polish Maritime Research 24 (s1), 67-73, 2017 | 16 | 2017 |
| Case study of masts damage of the sail training vessel POGORIA J Kozak, W Tarełko Engineering Failure Analysis 18 (3), 819-827, 2011 | 14 | 2011 |
| Variant designing in the preliminary small ship design process A Karczewski, J Kozak Polish Maritime Research 24 (2), 77-82, 2017 | 13 | 2017 |
| Forecasting of fatigue life of laser welded joints J Kozak Zagadnienia Eksploatacji Maszyn 149 (1), 85-94, 2007 | 13 | 2007 |
| Nadprzewodnikowe zasobniki energii T Janowski, B Kondratowicz-Kucewicz, J Kozak, S Kozak, M Majka, ... Wydawnictwo Liber Duo SC, Lublin, 121-128, 2007 | 12 | 2007 |
| Problemy oceny wybranych własności wytrzymałościowych stalowych, dwupowłokowych struktur okrętowych JS Kozak Wydawnictwo Politechniki Gdańskiej, 2005 | 10 | 2005 |
| The influence of manufacturing oversizing on postwelding distortions of the fillet welded joint J Kozak, J Kowalski Polish Maritime Research 22 (4), 59-63, 2015 | 6 | 2015 |
| Influence of the notch rounding radius on estimating the elastic notch stress concentration factor in a laser welded tee joint K Niklas, J Kozak Materials Science Forum 726, 100-105, 2012 | 6 | 2012 |
| Role of green logistics in the construction of sustainable supply chains NDK Pham, GH Dinh, HT Pham, J Kozak, HP Nguyen Polish Maritime Research 30 (3), 191-211, 2023 | 5 | 2023 |
| Comparison of selected parametric methods for prediction of inland waterways ship hull resistance in towing tank test A Karczewski, J Kozak Polish Maritime Research 25 (s1), 63-67, 2018 | 5 | 2018 |
| All steel sandwich panels–new possibilities introduced by laser welding techniques J Kozak Przegląd Spawalnictwa 10, 53-59, 2007 | 5 | 2007 |
