Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Dj. Mandrino"'
Publikováno v:
Journal of Coatings Technology and Research. 12:1123-1131
Polyethylene glycol (PEG)- and polydimethylsiloxane (PDMS)-based corrosion protection coatings of the AISI 316L stainless steel surface were investigated. X-ray photoelectron spectroscopy (XPS) was used to confirm successful deposition of the coating
Publikováno v:
Applied Surface Science. 273:465-471
Zn–Al metallized film capacitors in two different production stages were investigated to explain the decrease of capacitors performance with time. Unsealed and sealed capacitors with different aluminium content in metallization layer were investiga
Autor:
Dj. Mandrino, Črtomir Donik
Publikováno v:
Vacuum. 86:18-22
Thin oxide films were produced by the exposure of polished, sputter-cleaned metallic surfaces kept in UHV to several thousands of Langmuirs at 10−5 mbar oxygen yielding oxide layers of several nanometers. Metallic substrates used were iron, chromiu
Publikováno v:
Engineering Failure Analysis. 16:1252-1261
A car’s drive shaft, machined from case-hardened steel that was carbo-nitrided, quenched and tempered, ruptured at an early stage of its use. Both sides of the fractured shaft were delivered for an investigation in order to discover the cause of th
Publikováno v:
Vacuum. 80:24-28
Fe 74 Si 11 B 14 Ni 1 soft-magnetic material was prepared as a powder using water atomisation. Using this method, powder particles of less than 45 μm in diameter were obtained after sieving. In the as-water-atomised condition the powder particles we
Publikováno v:
Surface and Interface Analysis. 36:912-916
A soft magnetic composite material was prepared from a commercial, iron-based, soft magnetic powder. Its morphology and composition were examined using SEM, EDS and AES. The flat surface of the sample was found to be of a homogeneous composition, cor
Publikováno v:
Surface and Interface Analysis. 36:917-920
Soft magnetic composites (SMCs) are produced by compressing together soft magnetic powders and a binding insulator material. In some applications these composites are able to replace electrical steel sheets or ferrites. Here we report on the developm
Publikováno v:
Surface and Interface Analysis. 34:346-351
Soft magnetic composite (SMC) materials for soft magnetic applications were developed. The most important property of SMC materials, especially those used in a high-frequency range, is that the soft magnetic powder particles are well insulated from e
Publikováno v:
Applied Surface Science. 143:1-5
Scanning tunneling microscopy (STM) was used to study the surface of the 0.1% Sb alloyed electrical steel sheet. Material was subjected to thermal treatment to induce the surface segregation of impurities as well as alloying component. It was found t
Publikováno v:
Integrated Ferroelectrics. 4:13-19
LiTaO3 thin film from have been obtained by RF-magnetron sputtering from monocrystalline target. The films have been deposited on (111) silicon and platinum without substrate heating. The amorphous films were subsequently annealed in the electric fie