منابع مشابه
Parametric Study of Dry WEDM Using Taguchi Method
Wire Electrical Discharge Machining (WEDM) is a non-traditional thermo-electric process capable of machining hard materials of highly complex three dimensional shapes. In this paper, the dry WEDM experimentation is conducted using oxygen as a dielectric medium. The deionized water is replaced by the oxygen as a dielectric medium to ameliorate the environmental impact in the machining surroundin...
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The main goals of wire electrical discharge machining (WEDM) manufacturers and users are to achieve a better stability and high productivity of the manufacturing process. The investigation on machinability of Aluminium Matrix Composite (AMC) using Wire-cut Electric Discharge Machining (WEDM) machine is constructed. The aim of this project to determine the most optimum machining parameter that w...
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Purpose: In this paper, the effects of various process parameters of WEDM like pulse on time (TON), pulse off time (TOFF), gap voltage (SV), peak current (IP), wire feed (WF) and wire tension (WT) have been investigated to reveal their impact on material removal rate of hot die steel (H-11) using one variable at a time approach. The optimal set of process parameters has also been predicted to m...
متن کاملFundamental Study on Cross Axis Grinding Method
In this study, it is experimentally investigated that the surface generation process in the cross axis grinding method with small diameter grinding wheel. In this grinding method, workpiece surface speed and sum of both wheel working surface speed and wheel feed rate crossed each other. Therefore, it is the largest characteristic that the cross angle, which is defined as the angle between the w...
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Based on the observed data which were collected from 177 gauging stations, the stochastic properties of sequential variations of natural runoff of main rivers in China has been probed with the theory of stochastic process and technology of time series analysis. The theory and technology can demonstrate many kinds of characteristics of the annul runoff time series; the trend, periodicity, serial...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 2001
ISSN: 1882-675X,0912-0289
DOI: 10.2493/jjspe.67.1180