[PDF] Top 20 On the Effect of Aluminum on the Microstructure and Mechanical Properties of CrN Coatings deposited by HiPIMS

... Hard coatings are a suitable solution for increasing the lifetime of tools and components employed in different industrial ...applications. Coatings of transition metal nitrides ... See full document

... that the occurrence of this phenomenon depends on several parameters: the alloy chemical composition and its contraction characteristics during solidification, the solidification ... See full document

... protect the surface of components to withstand harsh environments under wear and/or ...concerns and restricted a wider selection of iron-based substrates to be coated, especially ... See full document

... bead by bead, accounting for the differences in performance observed for both 25 and 50 % ...Finally, the best wear performance was obtained for the fourth bead at 120 A (25 %), due to ... See full document

... Samples of the AA5052 alloy were manufactured by the mix of a chemical controlled scrap and liquid metal obtained by the Bayer ...process. The obtained ... See full document

... continuation of research on the use of water mist cooling in order to increase efficiency of the die-casting process for aluminum ...alloys. The paper describes ... See full document

... composition of Al-5Ti-0.62C and Al-5Ti- ...Rotterdam, The Netherlands) with a range of 0.02º for each step, 2θ, and 20º-90º for Cu K radiation, and an image plate ...detector. ... See full document

... control of the film morphology, the mechanical and tribological properties are achieved via variations in the substrate bias potential, which in turn, modify the ... See full document

... impact of onshore discoveries on local economic development but no impact of offshore ...discoveries the coefficients are estimated to be equal to zero with some precision in Columns ...capita ... See full document

... out on a Bruker D8 Advance diffractometer using filtered radiation of cobalt anode tube ( λK α = 1,79Å) and Siemens D500 diffractometer producing monochromatic radiation of a tube with copper ... See full document

... In the paper the numerical solution of the inverse problem consisting in the identification of the heat flux on the continuous casting surface is ... See full document

... firm, and job cell. One of the contributions of this paper is the estimation of these effects including fixed effects to control for unobserved, time-invariant characteristics ... See full document

... find the area of sector the angle made by the chord (that is chord which divides the circle) is ...in the below method we find the ratio of the ... See full document

... remelted on the surface with the electric arc with the use of the FALTIG 315AC/DC ...apparatus. The single remelting was applied. The treatment parameters were ... See full document

... unique properties intermediate between the properties of metals and ...strength and resistance to oxidation, combined with sufficient ductility and fracture toughness, ... See full document

... Despite the exigencies of the European Union regarding the active inclusion , which means to ensure labor markets for those looking for a job and for the disadvantaged persons , ... See full document

... from the temperature of casting the bronze to the mould on Figure ...From the introduced cross - section of casts from the probe TDAg, it results that it together ... See full document

... Murray and Vogel (1997) have investigated the effect of associated CSR practices on consumers and presented similar ...findings. The CSR activities mentioned in the ... See full document

... preparation of the casting process included heating the mould in 70°C, which caused water to ...Next, the mould parts were joined together and filled with an aluminum ...After ... See full document

... questionnaire of the Census provides individual information about education, age, gender, race, employment status, labor earnings and occupation in the main job, and place of ... See full document