Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Jegdić Bore"'
Autor:
Radojković Bojana M., Jegdić Bore V., Kovačina Jovanka N., Stevanović Sanja I., Marunkić Dunja D.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 86, Iss 4, Pp 407-413 (2021)
The influence of the microstructure of X5CrNi18-10 stainless steel welded joint on its resistance to general, pitting, and intergranular corrosion was analyzed. The structure of weld metal, heat affected zone (HAZ) and base metal before and after ele
Externí odkaz:
https://doaj.org/article/3844f6fac4f346798a283490b6542bb3
Autor:
Polić Suzana R., Ristić Slavica S., Radojković Bojana M., Jegdić Bore V., Janičijević Milovan M.
Publikováno v:
Tehnika, Vol 72, Iss 6, Pp 834-841 (2017)
Laser techniques have become irreplaceable in solving a wide variety of conservation problems. For the last thirty years, lasers have been used in the diagnostic process, in the process of removing undesirable layers, as well as in repairing damages
Externí odkaz:
https://doaj.org/article/f31644f61452498c95635eac0d95855e
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2015, Iss 2, Pp 149-160 (2015)
The influence of temperature on electrochemical and chemical dissolution of chromium was studied in the acidic sulphuric solutions. The hydrogen evolution reaction, as well as the anodic dissolution and chemical dissolution of chromium from activated
Externí odkaz:
https://doaj.org/article/7064d5e43c644d90958fc1ed1500cf75
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2015, Iss 3, Pp 145-156 (2015)
In this work, the mechanisms of hydrogen evolution on the metal chromium in a solution of 0.1 M Na2SO4 + H2SO4, pH 1 to pH 7 were analysed. In the pH < 3 range, hydrogen is evolved according to three different mechanisms, depending on the experimenta
Externí odkaz:
https://doaj.org/article/94a07776869242f18394044532895460
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 21, Iss 2, Pp 261-268 (2015)
The effect of one step-and a new (short) two-step aging on the resistance to stress corrosion cracking of an aluminum alloy 7000 series was investigated, using slow strain rate test and fracture mechanics method. Aging level in the tested alloy wa
Externí odkaz:
https://doaj.org/article/47d646029b354141a75e6e6ae88df6d3
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 1, Pp 101-114 (2013)
In this study, the effect of deposition time and concentration of NaNO2 in the phosphate bath on the surface morphology of iron-phosphate coatings on low carbon steel was investigated using scanning electron microscopy (SEM) and atomic force microsco
Externí odkaz:
https://doaj.org/article/c9cdb8c8279c432a92198cf7445317d4
Autor:
Jegdić Bore V., Živković Ljiljana S., Popić Jovan P., Bajat Jelena B., Mišković-Stanković Vesna B.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 7, Pp 997-1011 (2013)
Dip-immersion is simple and cost-effective method for the preparation of Ce-based conversion coatings (CeCCs), a promising alternative to the toxic chromate coatings, on the metal substrates. In this work CeCCs were prepared on Al-alloy AA6060 from a
Externí odkaz:
https://doaj.org/article/f92f7a407359434698a7e3b3ed16e020
Autor:
Jegdić Bore, Ristić Slavica, Polić-Radovanović Suzana, Alil Ana, Rajaković-Ognjanović Vladana
Publikováno v:
FME Transactions, Vol 40, Iss 3, Pp 145-151 (2012)
This paper analyzes the state of the French Cannon 75/27 model 1911. Déport made of steel. The amount of non-corroded materials, the presence of cracks and other defects in the cannon were determined by the radiographic method. The composition of co
Externí odkaz:
https://doaj.org/article/59e07bdcbca24697848a707635781dab
Autor:
Jegdić Bore V., Alil Ana B., Milutinović Zlatan R., Odanović Zoran D., Gligorijević Bojan R., Katavić Boris T.
Publikováno v:
Hemijska Industrija, Vol 65, Iss 2, Pp 179-186 (2011)
Sensitization degree of the austenitic stainless steel welded joints was investigated by electrochemical methods of the double loop electrochemical potentiokinetic reactivation (DL EPR) in H2SO4 + KSCN solution, and by the measurement of corrosion po
Externí odkaz:
https://doaj.org/article/9d63e4780d164469b74d01e0f01fbc8f
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 6, Pp 563-578 (2007)
Chromium dissolution in aqueous sulfuric acid solution of pH 1 was studied electrochemically on chromium electrodes with different crystallographic structures. A slow potentiodynamic method was used for the electrochemical measurements in deaerated s
Externí odkaz:
https://doaj.org/article/ee98f617c3434aecb91a22e109ac1fef