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Pregled bibliografske jedinice broj: 5839

Recent developments in 3-D photoelasticity by means of ionizing radiation


Jecić, Stjepan; Beer, Rudolf; Schaudy, Rudolf; Eberhardsteiner, Josef
Recent developments in 3-D photoelasticity by means of ionizing radiation // New Measurements - Challenges and Visions, Volume IX A / Halttunen, Jouko (ur.).
Tampere: IMEKO, 1997. str. 43-50 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Recent developments in 3-D photoelasticity by means of ionizing radiation

Autori
Jecić, Stjepan ; Beer, Rudolf ; Schaudy, Rudolf ; Eberhardsteiner, Josef

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
New Measurements - Challenges and Visions, Volume IX A / Halttunen, Jouko - Tampere : IMEKO, 1997, 43-50

Skup
XIV IMEKO World Congress

Mjesto i datum
Tampere, Finska, 1-6. 6. 1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
3-D Photoalasticity; Ionising Radiation; Polymer-Chemistry

Sažetak
Several attempts are known in order to overcome the disadvantages of the usual photoelastic freezing technique by means of ionizing radiation [1 - 8]. In these papers however only commercially available thermally cured polymers were used, based on epoxy resin;and polycarbonate. In [9] and [10] new radiation cured polymers based on acrylic resin systems of aliphatic and aromatic character were investigated. The new materials were produced by partial radiation polymerisation leaving reactive groups for a subsequent crosslinking reaction during fixation of a state of deformation of a loaded body. The influence of the radiation dose D on the mechanical properties (Young's modulus, Poisson's ratio and creep parameters) and on the stress-optical coefficient f_sigma is investigated. It could be shown, [11] and [12], that the longtime stability of f_a is much better given with aromatic-based resin systems. Therefore all fixation-experiments reported in this paper are carried out using aromatic-based resins.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
120011

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb

Autor s matičnim brojem:
Stjepan Jecić, (18241)