Results 21 to 30 of about 1,308,345 (265)

Application of Nanofluids for Machining Processes: A Comprehensive Review

open access: yesNanomaterials, 2022
According to the demand of the present world, as everything needs to be economically viable and environment-friendly, the same concept applies to machining operations such as drilling, milling, turning, and grinding. As these machining operations require
Aoha Roohi Amin   +2 more
doaj   +1 more source

Development of a Regression-Based Tool Life Prediction Model in Manufacturing Environments [PDF]

open access: yes한국정밀공학회지
This study aimed to develop a regression-based model for predicting tool life in manufacturing environments, with goals of enhancing productivity and reducing costs.
Hyun Chul Kim
doaj   +1 more source

Study of the Machinability of an Inconel 625 Composite with Added NiTi-TiB2 Fabricated by Direct Laser Deposition

open access: yesMetals, 2022
This work studies the process feasibility of milling a metal-matrix composite based on Inconel 625 with added NiTi-TiB2 fabricated by direct laser deposition.
Alexey Arlyapov   +6 more
doaj   +1 more source

Increasing the life of mulching tools

open access: yesInternational Journal of Engineering and Management Sciences, 2019
Areas after mining or calamity are not amenable to immediate afforestation and require some adjustment. After removal of wood biomass, the rest of the residue is scattered throughout the area. To modify them, Several methods can be used to remove it.
Veronika Ľuptáčiková   +2 more
openaire   +3 more sources

Development of partially Ni-coated diamond abrasives for electroplated tools

open access: yesNihon Kikai Gakkai ronbunshu, 2014
Electroplated diamond tools are developed for grinding hard and brittle materials because of its low wear resistance. To improve the grinding performance of diamond tools, a single layer of diamond abrasives is electroplated on the tool body.
Yu ZHANG, Yasuhiro TANI, Junji MURATA
doaj   +1 more source

High-Speed Rotary Ultrasonic Elliptical Milling of Ti-6Al-4V Using High-Pressure Coolant

open access: yesMetals, 2020
High-speed rotary ultrasonic elliptical milling (HRUEM), as a novel ultrasonic vibration cutting method, has been introduced in milling the alloy Ti-6Al-4V.
Mingliang Zhang   +6 more
doaj   +1 more source

Technological Parameter Optimization of Disc-Milling Grooving of Titanium Alloy Based on Grey Correlation Degree [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
In present paper, aim to some problems such as big material removal rate, serious tool wear and obvious plastic deformation during disc-milling grooving, the orthogonal experiment with three factors and three levels was designed.

doaj   +1 more source

Study on milling of super elasto-plastic β type titanium alloy (Verification of processing characteristics and selection of optimum cutting conditions)

open access: yesNihon Kikai Gakkai ronbunshu, 2017
Recently, a titanium alloy has been as biomaterials that have stable mechanical property and superior biocompatibility. But the titanium alloy generally has higher young’s modulus in comparison with cortical bone, then bone resorption was occurred by ...
Hideharu KATO   +4 more
doaj   +1 more source

Tool Life and Tool Quality in Bulk Metal Forming

open access: yesCIRP Annals, 1992
Summary Due to their intermediate position between machine and workpiece, tools represent the interface of the manufacturing system to the process. Near net shape production, new materials and techniques are the new challenges in metal forming and specially in tooling. A significant economical effect can be achieved through an increase in the service
Lange, K.   +3 more
openaire   +1 more source

Sustainable Machining: MQL Technique Combined with the Vortex Tube Cooling When Turning Martensitic Stainless Steel X20Cr13

open access: yesMachines, 2023
For the purpose of contributing to sustainable machining, the aim was to investigate the turning of martensitic stainless steel X20Cr13 under alternative cooling and lubrication techniques.
Graciela Šterpin Valić   +3 more
doaj   +1 more source

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