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84.021  Articles
1 of 8.403 pages  |  10  records  |  more records»
In this study, the wear mechanisms and tribological performance of uncoated and coated carbide tools were investigated during the turning of super duplex stainless steel (SDSS)—Grade UNS S32750, known commercially as SAF 2507. The tool wear was evaluated ... see more

There are considered single-parameter output models of tool wear evaluation, grounded on abrasion, adhesion, and diffusion phenomena. A mathematical framework of removing such three-model uncertainty, using the multi-lap-measurement-approximated probabili... see more

The research aims to identify "physical" and "perceptual" wear factors of the historic center of Venice (with particular attention to the effects of anthropogenic pressure related to the phenomenon of tourism) and to assess the damages they could produce ... see more

We are witnessing currently the launch and development of a huge number of distance training devices, to the Moroccan universities, whose main objective is to meet the society requirements and the knowledge economy, which is in full emerging. All these de... see more

The high prevalence of wear factors in the young population is an alert for this change to be observed, so we can create tools that facilitate and speed up the diagnostic process. The objective of this study was to review the literature on the influence o... see more

The TiAlCrSiYN-based family of PVD (physical vapor deposition) hard coatings was specially designed for extreme conditions involving the dry ultra-performance machining of hardened tool steels. However, there is a strong potential for further advances in ... see more

Carbon thin films of 50–100 nm thickness were synthesized by Pulsed Laser Deposition in vacuum at different laser fluences from 2 to 6 J/cm2. The deposited films were characterized by Raman spectroscopy for compositional assessment, scanning electron micr... see more

The evaluation process at SMP Kesatrian 1 Semarang based on the results of observations cannot be used to measure analytical skills of the students. Based on observation, the average analytical ability of students still at low criteria. The purpose of thi... see more

With modern production, Minimum Quantity Lubricant (MQL) technology has emerged as an alternative to conventional liquid cooling. The MQLs is an environmentally friendly lubricant method with low cost while meeting the requirements of machining conditions... see more

1 of 8.403 pages  |  10  records  |  more records»