1] Dušan Ješić RESEARCH OF ENERGY EFFICIENCY OF HEAT PUMPS FOR HEATING" - Contemporary Materials 2024 - Savremeni Materijali, 02.08.2024.
(https://ekonferencije.com/sr1/rad/research-of-energy-efficiency-/6631)

2] Dušan Ješić RESEARCH ON THE ECONOMIC AND ENERGY ASPECTS OF THE TRIBOLOGICAL PROPERTIES OF AUSTEMPERED DUCTILE IRON" - Contemporary Materials 2024 - Savremeni Materijali, 01.07.2024.
(https://ekonferencije.com/sr1/rad/research-on-the-economic-and-e/6597)

3] Dušan Ješić THE STUDY OF THE INFLUENCE OF LUBRICATING OIL ON THE TRIBOMECHANICAL SYSTEM" - Contemporary Materials 2024 - Savremeni Materijali, 14.06.2024.
(https://ekonferencije.com/sr1/rad/the-study-of-the-influence-of-/6574)

4] Dušan Ješić CONTRIBUTION TO THE MODERN SELECTION OF MATERIALS IN MACHINE PRODUCTION" - Contemporary Materials 2023 - Savremeni materijali, 21.07.2023.
(https://ekonferencije.com/sr1/rad/contribution-to-the-modern-sel/6497)

5] Dušan Ješić RECYCLING OF ELECTRONIC WASTE" - Contemporary Materials 2023 - Savremeni materijali, 20.07.2023.
(https://ekonferencije.com/sr1/rad/recycling-of-electronic-waste/6495)

6] Dušan Ješić " - Contemporary Materials 2022 - Savremeni materijali, 03.08.2022.
(https://ekonferencije.com/sr1/rad//6433)

7] Dušan Ješić " - Contemporary Materials 2022 - Savremeni materijali, 03.08.2022.
(https://ekonferencije.com/sr1/rad//6432)

8] Dušan Ješić Used Batteries and Accumulators recycling" - Contemporary Materials 2021 - Savremeni materijali, 03.09.2021.
(https://ekonferencije.com/sr1/rad/used-batteries-and-accumulator/6026)

9] Dušan Ješić Cutting parameters of material identification using the multi-inputs-multi-outputs fuzzy inference system" - Contemporary Materials 2021 - Savremeni materijali, 03.09.2021.
(https://ekonferencije.com/sr1/rad/cutting-parameters-of-material/6025)

10] Dušan Ješić PRODUCTION REQUIRES AN APPRECIATION OF THE PHYSICAL AND CHEMICAL CHARACTERISTICS OF THE MATERIAL FOR MACHINING" - Contemporary Materials 2021 - Savremeni materijali, 03.09.2021.
(https://ekonferencije.com/sr1/rad/production-requires-an-appreci/6024)

11] Dušan Ješić Modeling of machinability parameters of high alloyed cast iron during surface grinding process" - Contemporary Materials 2021 - Savremeni materijali, 03.09.2021.
(https://ekonferencije.com/sr1/rad/modeling-of-machinability-para/6020)

12] Dušan Ješić DETERMINATION OF WARNING PRODUCTS IN CONTACT OF TOOL STEEL AND IYOTHERMALLY IMPROVED NODULAR CAST" - Contemporary Materials 2021 - Savremeni materijali, 10.08.2021.
(https://ekonferencije.com/sr1/rad/determination-of-warning-produ/6014)

13] Dušan Ješić PROBLEMS AND DEFINITION OF MEASUREMENTS IN TRIBOLOGICAL SYSTEMS" - Contemporary Materials 2020 - Savremeni Materijali, 30.07.2020.
(https://ekonferencije.com/sr1/rad/problems-and-definition-of-mea/5875)

14] Dušan Ješić COMPARATIVELY TESTING OF TRIBOLOGICAL CHARACTERISTICS OF NODULAR CAST IRON AUSTEMPERED BY CLASSIC AND ISOTHERMAL PROCEDURE" - Contemporary Materials 2019 - Savremeni Materijali, 04.06.2019.
(https://ekonferencije.com/sr1/rad/comparatively-testing-of-tribo/5709)

15] Dušan Ješić TRIBOLOGICAL PROPERTIES TESTING OF ADI DISK AND BLOCKS MODIFIED BY DIFFERENT COATINGS" - Contemporary Materials 2018 - Savremeni Materijali, 19.07.2018.
(https://ekonferencije.com/sr1/rad/tribological-properties-testin/5633)

16] Dušan Ješić Tribologija polimera: ponašanje polimera PTFE u uslovima ekstremnih pritisaka u uslovima graničnog podmazivanja" - Contemporary Materials 2018 - Savremeni Materijali, 19.07.2018.
(https://ekonferencije.com/sr1/rad/tribologija-polimera-ponasanje/5631)

17] Dušan Ješić FUZZY MODELING OF TEMPERING PROCESS OF CAST STEEL" - Contemporary Materials 2017 - Savremeni Materijali, 11.07.2017.
(https://ekonferencije.com/sr1/rad/fuzzy-modeling-of-tempering-pr/5257)

18] Dušan Ješić INFLUENCE OF DIFFUSION COATING PROCESS ON HARD CARBIDE LAYERS FORMING" - Contemporary Materials 2016 - Savremeni Materijali, 19.07.2016.
(https://ekonferencije.com/sr1/rad/influence-of-diffusion-coating/4674)

19] Dušan Ješić DETERMINATION OF AVERAGE BORIDE LAYER DEPTH DEPENDING ON TEMPERATURE" - Contemporary Materials 2016 - Savremeni Materijali, 30.06.2016.
(https://ekonferencije.com/sr1/rad/determination-of-average-borid/4517)

20] Dušan Ješić FRICTION AND WEAR IN THE SLIDING CONTACT WITH DIFERENT COATINGS" - Contemporary Materials 2015 - Savremeni Materijali, 15.07.2015.
(https://ekonferencije.com/sr1/rad/friction-and-wear-in-the-slidi/4054)

21] Dušan Ješić EFFECT OF HEAT TREATMENT ON THE FATIGUE STRENGTH OF STEEL EN 42CrMoS4" - Contemporary Materials 2015 - Savremeni Materijali, 13.07.2015.
(https://ekonferencije.com/sr1/rad/effect-of-heat-treatment-on-th/4049)

22] Dušan Ješić MJERENJA ABRAZIVNE OTPORNOSTI MATERIJALA I KVALITETA PREVLAKA POMOĆU «SCRATCH TESTA» " - Contemporary Materials - 2011 - Savremeni materijali, 10.06.2011.
(https://ekonferencije.com/sr1/rad/mjerenja-abrazivne-otpornosti-/683)