...Nils Potthoff; Jan Liß; Petra Wiederkehr High-strength and corrosion-resistant materials, such as the nickel-based superalloy Inconel 718, are widely used in the energy and aerospace industries. However, machining these materials results in high process forces and significant tool wear. This tool...

...Nils Potthoff; Ankit Agarwal; Florian Wöste; Petra Wiederkehr; Laine Mears Tool wear plays a decisive role in achieving the required surface quality and dimensional accuracy during the machining of Inconel 718-based products. The highly stochastic phenomenon of tool wear, particularly in later...

...: christopher.saldana@me.gatech.edu 30 06 2022 22 09 2022 26 09 2022 13 10 2022 machine learning machining process monitoring tool condition monitoring tool wear machining processes production systems optimization sensing monitoring and diagnostics U.S. Department...

...: antonio.delprete@unisalento.it 30 03 2022 04 07 2022 05 07 2022 25 08 2022 tool wear acoustic emission waspalloy turning condition monitoring machining processes sensing monitoring and diagnostics tribology in manufacturing Wear is the driving mechanism of mechanical...

... peening mechanochemistry tool wear machining processes materials handling nontraditional manufacturing processes tribology in manufacturing Cutting tools are subjected to high compressive and frictional stresses, with mechanical energy being dissipated in the cutting zone through plastic...

... improvement. The majority of tool wear model is based on cutting condition variations. However, several tool paths with the same cutting conditions lead to different tool lives. The impact of the cutting strategy is significant on tool wear and complex to anticipate. In this article, a global method allowing...

... exists in the literature. Email: sma6163@rit.edu Email: sa2654@rit.edu 1 Corresponding author. Email: sxpcad@rit.edu Email: skannan@aus.edu 06 10 2021 04 02 2022 05 02 2022 13 04 2022 machinability tool wear single-crystal metals surface roughness...

...@me.iitr.ac.in Email: varuns.fme@iitr.ac.in 23 09 2021 28 02 2022 28 02 2022 13 04 2022 mango seed oil nonedible oils coefficient of friction WC-Co/Ti-3Al-2.5V minimum quantity lubrication (MQL) tool wear cutting force machining processes tribology in manufacturing...

...Ryan Khawarizmi; Mohammad Sayem Bin Abdullah; Yinyin Han; Dave Kim; Patrick Kwon Carbon fiber-reinforced plastics (CFRP) composites are difficult-to-machine materials due to extensive tool wear. This article investigates the impact of carbon fiber types on tool wear in edge-trimming CFRPs, each...

... 2021 31 08 2021 19 10 2021 inconel-718 high-frequency induction preheating FSW tool wear weld quality TEM FESEM advanced materials and processing nontraditional manufacturing processes welding and joining In the solid-state joining process, The Welding Institute (TWI...

... of Tool Wear Mechanisms and Surface Integrity for Dry and Wet Micro-Drilling of Nickel-Base Superalloys ,” Int. J. Mach. Tools Manuf. , 76 , pp. 49 – 60 . 10.1016/j.ijmachtools.2013.10.002 [26] Chen , Y. C. , and Liao , Y. S. , 2003 , “ Study on Wear Mechanisms in Drilling of Inconel...

...Q. Lagarde; V. Wagner; G. Dessein; M. Harzallah In recent years, the development of new, increasingly resistant materials limit machining productivity. This observation is especially true for titanium alloys. The state-of-the-art shows that one of the phenomena responsible for tool wear...

.... The impact of various cooling and lubrication methods has been investigated. It has been found that surface integrity is affected by the thermomechanical conditions at the cutting zone which are influenced by the cutting parameters, cutting tool, tool wear, and cooling/lubrication condition. The current...

... force more precisely, respectively, as compared to those obtained by orthogonal cutting simulation. Besides, the proposed force model for the worn tool is found to be viable as it is closer to the experimental forces, whereas force model without the incorporation of tool wear underestimated...

... parameters and better application of coolant. In this paper, aiming at averaging the tool wear on the entire cutting edge and hence prolonging the tool service life, we report a study on how to generate a multilayer toolpath with a varying tool lead angle for multi-axis milling of an arbitrary freeform...

... and the types of PCD materials. Manuscript received April 10, 2018; final manuscript received August 23, 2018; published online October 5, 2018. Assoc. Editor: Radu Pavel. 10 04 2018 23 08 2018 polycrystalline diamond (PCD) Tribological behavior tool wear stress distribution...

..., 2013; published online December 13, 2013. Assoc. Editor: Tony Schmitz. 20 03 2012 21 06 2013 A comparative study was conducted to investigate the resulting tool wear and hole quality when drilling the stacks made of titanium (Ti) and carbon-fiber reinforced plastic (CFRP) versus...

... , “ Influence of Tool Wear on Surface Roughness in Hard Turning Using Differently Shaped Ceramic Tools ,” Wear , 265 , pp. 327 – 335 . 10.1016/j.wear.2007.11.001 [3] Tang , Z. T. , Liu , Z. Q. , Pan , Y. Z. , Wan , Y. Z. , and Ai , X. , 2009 , “ The Influence of Tool Flank Wear...

..., and tool wear. The results obtained in cryogenic machining are compared with that of dry and wet machining. Cutting temperature was reduced to an extent of 36% and 47% in cryogenic CO 2 machining and cryogenic LN 2 machining in comparison with wet machining. The application of CO 2 produced reduced...

... be the minimum tool wear, the maximum metal removal rate (MRR), or any weighted combination of both. The main machining parameters which are considered as variables of the optimization are the cutting speed, feed rate, depth of cut, and nose radius. The optimum set of these four input parameters is determined...