منابع مشابه
Optimization of Cutting Parameters using Cryogenically Treated High Speed Steel Tool by Taguchi Application
In the field of mechanical engineering, engineers are always looking for ways to improve the properties of materials. Cryogenic treatment of tooling steels is a proven technology to increase wear resistance and extend intervals between component replacements. The main idea of this paper is to apply Taguchi method to optimize cutting parameters in turning operation using cryogenic treated (CT) a...
متن کاملSpark Plasma Co-Sintering of Mechanically Milled Tool Steel and High Speed Steel Powders
Hot work tool steel (AISI H13) and high speed steel (AISI M3:2) powders were successfully co-sintered to produce hybrid tool steels that have properties and microstructures that can be modulated for specific applications. To promote co-sintering, which is made difficult by the various densification kinetics of the two steels, the particle sizes and structures were refined by mechanical milling ...
متن کاملInfluence of the Tool Edge Geometry on Specific Cutting Energy at High- Speed Cutting
This paper presents specific cutting energy measurements as a function of the cutting speed and tool cutting edge geometry. The experimental work was carried out on a vertical CNC machining center with 7,500 rpm spindle rotation and 7.5 kW power. Hardened steels ASTM H13 (50 HRC) were machined at conventional cutting speed and high-speed cutting (HSC). TiN coated carbides with seven different g...
متن کاملexperimental study of tool wear and surface roughness on high speed helical milling in d2 steel
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متن کاملProcess Design Method of High Speed and Stable Cutting Hardened Steel
In view of the unstable cutting problem in the process of high speed milling hardened steel. Conduct experiment of the stability of machine tool and high speed milling cutter. The machine tool spindle vibration spectrum and vibration acceleration signal under the condition of different centrifugal force were detected. Obtained the critical speed of security and stability cutting of milling cutt...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Precision Engineering
سال: 1976
ISSN: 0374-3543
DOI: 10.2493/jjspe1933.42.275