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Kaspar Lasn

https://www.etis.ee/CV/Kaspar_Lasn/est
24.08.1982
kaspar.lasn@ttu.ee

Teenistuskäik

Haridustee
2008–2015   
Tallinna Tehnikaülikool (TTÜ), Norra Teadus- ja Tehnikaülikool (NTNU), PhD
2006–2008   
Chalmers University of Technology (CTH), MSc
2000–2006   
Tallinna Tehnikaülikool (TTÜ), BSc

Kvalifikatsioon

Teaduskraadid
Kaspar Lasn, doktorikraad, 2015, (juh) Aleksander Klauson; Andreas T. Echtermeyer, Evaluation of Stiffness and Damage of Laminar Composites (Komposiitlaminaatide jäikuse ja kahjustuste hindamine), Tallinna Tehnikaülikool, Ehitusteaduskond, Mehaanikainstituut.
Kaspar Lasn, magistrikraad (teaduskraad), 2008, (juh) Morgan Johansson, Dynamics of railway bridges subjected to high-speed trains (Raudteesildade dünaamika kiirrongide mõjul), Chalmers University of Technology.
 
 
Teadustöö põhisuunad
VALDKOND: 4. Loodusteadused ja tehnika; 4.12. Protsessitehnoloogia ja materjaliteadus; CERCS ERIALA: T152 Komposiitmaterjalid
 
 
Lisainfo
Huvialad: komposiitmaterjalide jäikus-, tugevus- ning väsimusomadused; optimeerimisalgoritmid; numbriline modelleerimine; materjali ja konstruktsiooni dünaamiline käitumine

Publikatsioonid

Klass
Aasta
Publikatsioon
 
1.1.
2015
Lasn, K.; Echtermeyer, A.T.; Klauson, A.; Chati, F.; Décultot, D. (2015). Comparison of laminate stiffness as measured by three experimental methods. Polymer Testing, 44, 143−152.10.1016/j.polymertesting.2015.04.006.
1.1.
2015
Lasn, K.; Klauson, A.; Echtermeyer, A. T. (2015). Back-Calculation of Elastic Moduli of a Ply from the Moduli of Cross-Ply Laminates. Mechanics of Composite Materials, 51 (1), 55−68.10.1007/s11029-015-9476-9.
1.1.
2015
Lasn, K.; Echtermeyer, A.T.; Klauson, A.; Chati, F.; Décultot, D (2015). An experimental study on the effects of matrix cracking to the stiffness of glass/epoxy cross plied laminates. Composites Part B: Engineering, 80, 260−268.10.1016/j.compositesb.2015.06.005.
2.3.
2015
Lasn, K. (2015). Evaluation of Stiffness and Damage of Laminar Composites. (Doktoritöö, Norwegian University of Science and Technology). NTNU Trykk.
1.1.
2014
Echtermeyer, A. T.; Lasn, K. (2014). Safety approach for composite pressure vessels for road transport of hydrogen. Part 2: Safety factors and test requirements. International Journal of Hydrogen Energy, 39 (26), 14142−14152.10.1016/j.ijhydene.2014.06.016.
1.1.
2014
Lasn, K.; Echtermeyer, A. T. (2014). Safety approach for composite pressure vessels for road transport of hydrogen. Part 1: Acceptable probability of failure and hydrogen mass. International Journal of Hydrogen Energy, 39 (26), 14132−14141.10.1016/j.ijhydene.2014.06.116.
1.1.
2011
Lasn, K.; Klauson, A.; Chati, F.; Décultot, D. (2011). Experimental determination of elastic constants of an orthotropic composite plate by using Lamb waves. Mechanics of Composite Materials, 47 (4), 435−446.
2.1.
2008
Jaramillo De Leon, O.; Lasn, K. (2008). Dynamics of railway bridges subjected to high-speed trains. SDOF models for the approximate evaluation of resonance. (Chalmers University of Technology). Chalmers reproservice/ Department of Civil and Environmental Engineering.
5.04.2018

Kaspar Lasn

https://www.etis.ee/CV/Kaspar_Lasn/eng
24.08.1982
kaspar.lasn@ttu.ee

Career

Education
2008–2015   
Tallinn University of Technology (TUT), Norwegian University of Science and Technology (NTNU), PhD
2006–2008   
Chalmers University of Technology (CTH), MSc
2000–2006   
Tallinn University of Technology (TUT), BSc

Qualifications

Academic degrees
Kaspar Lasn, Doctor's Degree, 2015, (sup) Aleksander Klauson; Andreas T. Echtermeyer, Evaluation of Stiffness and Damage of Laminar Composites, Tallinn University of Technology Faculty of Civil Engineering, Department of Mechanics.
Kaspar Lasn, Master's Degree, 2008, (sup) Morgan Johansson, Dynamics of railway bridges subjected to high-speed trains, Chalmers University of Technology.
 
 
Field of research
FIELD OF RESEARCH: 4. Natural Sciences and Engineering; 4.12. Process Technology and Materials Science; CERCS SPECIALTY: T152 Composite materials
 
 
Additional information
Areas of interest: stiffness, strength and fatigue properties of composites; optimization algorithms; numerical modelling; dynamics of materials and structures

Publications

Category
Year
Publication
 
1.1.
2015
Lasn, K.; Echtermeyer, A.T.; Klauson, A.; Chati, F.; Décultot, D. (2015). Comparison of laminate stiffness as measured by three experimental methods. Polymer Testing, 44, 143−152.10.1016/j.polymertesting.2015.04.006.
1.1.
2015
Lasn, K.; Klauson, A.; Echtermeyer, A. T. (2015). Back-Calculation of Elastic Moduli of a Ply from the Moduli of Cross-Ply Laminates. Mechanics of Composite Materials, 51 (1), 55−68.10.1007/s11029-015-9476-9.
1.1.
2015
Lasn, K.; Echtermeyer, A.T.; Klauson, A.; Chati, F.; Décultot, D (2015). An experimental study on the effects of matrix cracking to the stiffness of glass/epoxy cross plied laminates. Composites Part B: Engineering, 80, 260−268.10.1016/j.compositesb.2015.06.005.
2.3.
2015
Lasn, K. (2015). Evaluation of Stiffness and Damage of Laminar Composites. (Doktoritöö, Norwegian University of Science and Technology). NTNU Trykk.
1.1.
2014
Echtermeyer, A. T.; Lasn, K. (2014). Safety approach for composite pressure vessels for road transport of hydrogen. Part 2: Safety factors and test requirements. International Journal of Hydrogen Energy, 39 (26), 14142−14152.10.1016/j.ijhydene.2014.06.016.
1.1.
2014
Lasn, K.; Echtermeyer, A. T. (2014). Safety approach for composite pressure vessels for road transport of hydrogen. Part 1: Acceptable probability of failure and hydrogen mass. International Journal of Hydrogen Energy, 39 (26), 14132−14141.10.1016/j.ijhydene.2014.06.116.
1.1.
2011
Lasn, K.; Klauson, A.; Chati, F.; Décultot, D. (2011). Experimental determination of elastic constants of an orthotropic composite plate by using Lamb waves. Mechanics of Composite Materials, 47 (4), 435−446.
2.1.
2008
Jaramillo De Leon, O.; Lasn, K. (2008). Dynamics of railway bridges subjected to high-speed trains. SDOF models for the approximate evaluation of resonance. (Chalmers University of Technology). Chalmers reproservice/ Department of Civil and Environmental Engineering.
5.04.2018
Detailne otsing
  • Leitud 3 kirjet
ProgrammLiikNumberNimiProjekti algusProjekti lõppVastutav täitjaAsutusFinantseerijapoolne rahastamine
IUTIUT19-17Dünaamilised protsessid hüdraulilistes võrkudes, merekonstruktsioonides ja -keskkonnas01.01.201431.12.2019Aleksander KlausonTallinna Tehnikaülikool, Ehitusteaduskond, Mehaanikainstituut; Tallinna Tehnikaülikool, Inseneriteaduskond, Ehituse ja arhitektuuri instituut528 000,00 EUR
ETFETF7900Tõenäosuslik prao avastamise modelleerimine mittepurustavas kontrollis01.01.200931.12.2012Aleksander KlausonTallinna Tehnikaülikool, Ehitusteaduskond44 999,60 EUR
SFSF0140072s08Vedeliku ja konstruktsiooni koostoime mehaanika01.01.200831.12.2013Tiit KoppelTallinna Tehnikaülikool, Ehitusteaduskond595 446,87 EUR