Zobrazeno 1 - 10
of 57
pro vyhledávání: '"H. Podlesak"'
Structure and Properties of Aluminum Alloys Modified with Silicon Carbide by Laser Surface Treatment
Autor:
Andreas Wank, Kh. R. Smetana, H. Podlesak, H. V. Pokhmurs'ka, M. M. Student, N. R. Chervins'ka, T. Hoenig
Publikováno v:
Materials Science. 41:316-323
We study the structure and properties of AA6082 and AA7075 aluminum alloys modified with particles of SiC with the help of a laser. It is shown that the wear resistance of alloys laser reinforced with SiC in the case of friction against an abrasive w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bbb7ec33384826c641a40981b1cdaaa
https://doi.org/10.1007/s11003-005-0168-9
https://doi.org/10.1007/s11003-005-0168-9
Publikováno v:
Thin Solid Films. 249:230-235
Vacuum-evaporated metal-free α-phthalocyanine films sandwiched between two gold electrodes have been prepared and their photoelectrical properties studied in vacuo (5 X 10 −4 Pa). The density of the films depends on their thickness: the thicker th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb7d79691d76f38b82f227686a2cfdd
https://doi.org/10.1016/0040-6090(94)90767-6
https://doi.org/10.1016/0040-6090(94)90767-6
Publikováno v:
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
A comparative evaluation has been carried out on the microstructure of aluminum based SiC and Al2O3 particle reinforced composites produced by semi-solid direct squeeze forming of composite powder at temperatures of 635–645 °C. The study is focuse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae0a63e73cdfda672d6c7178f128c1da
http://hdl.handle.net/11772/13658
http://hdl.handle.net/11772/13658
Publikováno v:
Materials Science and Engineering: A. 135:157-160
Ceramic materials (SiC, TiC, TiB2) are deposited by chemical vapour deposition on carbon fibres for the reinforcement of aluminium. Coated fibres are then combined with aluminium by vacuum plasma spraying. The tensile strength of the coated fibres is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda4bf888235e104bb17c6c4607cfe6e
https://doi.org/10.1016/0921-5093(91)90554-z
https://doi.org/10.1016/0921-5093(91)90554-z
Publikováno v:
Thermal Spray 2003: Proceedings from the International Thermal Spray Conference.
Titanium alloys are used in several fields due to their outstanding high specific strength, low density and excellent corrosion resistance, but the low wear resistance confines their applicability. The performance of CVD and PVD coatings is limited b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd3b7a5762a01fc10b7718a1150976e
https://doi.org/10.31399/asm.cp.itsc2003p0175
https://doi.org/10.31399/asm.cp.itsc2003p0175
Publikováno v:
International Thermal Spray Conference.
The aim of this work is to determine how to control the microstructure and tribological properties of HVOF-sprayed TiC composite coatings. The powders used in the study were made by the SHS process and contained a mixture of TiC and either FeCr20Ni10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c19ee915441c6680bfbb0909d2adf07
https://doi.org/10.31399/asm.cp.itsc2002p0096
https://doi.org/10.31399/asm.cp.itsc2002p0096
Publikováno v:
Materials Science and Engineering: A. 135:217-219
The mechanical properties of aluminium matrix composies reinforced with differently coated fibres were investigated. Special experiments on samples with a partially dissolved matrix were carried out in a scanning electron microscope. The influence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bf12e1144cf0c7bead365f77e240ad
https://doi.org/10.1016/0921-5093(91)90565-5
https://doi.org/10.1016/0921-5093(91)90565-5
Publikováno v:
Vacuum. 41:1750-1752
For the development of advanced materials the metal-ceramic systems are very important. Such materials are used as combinations or as composites both of which are used in many industrial applications with high demands, such as high temperature, extre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e057b1c50b1127180afe0dce5d70a077
https://doi.org/10.1016/0042-207x(90)94075-2
https://doi.org/10.1016/0042-207x(90)94075-2
The behaviour of various fibres coatings in metal composites with Al matrix at elevated temperatures and of aquivalent model systems has been investigated by means of XRD, SEM, energy dispersive EPMA, AES and XPS. The manner is discussed in which the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0be7c655f7c836be675c72d9947d73b9
https://doi.org/10.1016/b978-0-7506-0356-0.50061-7
https://doi.org/10.1016/b978-0-7506-0356-0.50061-7
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 361:568-569
The microstructure and the composition of CVD silicon carbide films used as fiber coatings in composite materials were investigated by photoelectron spectroscopy and transmission electron microscopy. The films with a uniform thickness of 50 nm consis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c9ec8f93430c20002a22b0c5408f996
https://doi.org/10.1007/s002160050950
https://doi.org/10.1007/s002160050950