The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A study was undertaken to investigate the wear of PVD-coated carbide and uncoated carbide tools during milling of STAVAX (modified AISI 420 stainless steel) at low speeds. No significant change in the tool wear was observed when the cutting speed was increased from 25 to 50m/min. It was found that increasing the hardness of the workpiece from 35 to 55HRC caused a marked increase in the flank wear...
This paper reports on experiments carried out to study the performance of various type of polycrystalline cubic boron nitride (PCBN) and polycrystalline diamond (PCD) cutting tools during machining of aluminium alloy reinforced by silicon carbide metal matrix composite (Al-SiC MMC). While different wear modes were observed on the surfaces of the cutting tools, the surface finish was found to be governed...
A detailed examination of pure iron unimplanted and implanted with molybdenum ion in two doses by X-ray photoelectron spectroscopy and Auger electron spectroscopy, before and after oil-submerging and wear tests, was conducted to characterize the products between antiwear additive and surface elements of the specimen. The antiwear additive used in this study was sulfurized olefin. The results indicate...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.