Results 101 to 110 of about 6,388,464 (198)

Investigation of Machining Parameters in Wire Electrical Discharge Machining (WEDM) on the Surface Roughness & Cutting Speed of Tungsten Carbide

International Journal of Advanced Design and Manufacturing Technology, 2009
Surface roughness is one of the most important parameters that plays very critical role in determining the quality of engineering components. A good surface quality resulting in improve of fatigue strength, corrosion and wear resistance of the workpiece.
Mehdi Jafarian, GholamHosein Dehghan, Abbas Vafaeisefat   +2 more
openaire   +1 more source

Experimental investigation of machining parameters on surface roughness in dry and wet wire-electrical discharge machining

, 2011
Wire electrical discharge machining (WEDM) is a thermal process in which the workpiece and the wire (tool) experience an intense local heating in the discharge channel.
Abdulkareem, Suleiman, Zakaria Mohd Zain, Khan, Ahsan Ali, Mohd Zain, Zakaria, Suleiman Abdulkareem, Ahsan Ali Khan   +5 more
core   +1 more source

Comparative modeling of wire electrical discharge machining (WEDM) process using back propagation (BPN) and general regression neural networks (GRNN) [Primerjalno modeliranje elektroerozijske zicne obdelave (WEDM) z uporabo povratnosti (BPN) in spošne nevronske regresijske mreze (GRNN)]

, 2010
The use of two neural networks techniques to model wire electrical discharge machining process (WEDM) is explored in this paper. Both the back-propagation (BPN) and General Regression Neural Networks (GRNN) are used to determine and compare the WEDM ...
Kulekci M.K., Guven O., Boga C., Esme U., Kaya I.E., Kazancoglu Y.   +5 more
core   +1 more source

Parametric optimization of wire electrical discharge machining (WEDM) process using Taguchi method

, 2017
Wire electrical discharge machining (WEDM) is a specialized thermal machining process capable of accurately machining parts of hard materials with complex shapes. Parts having sharp edges that pose difficulties to be machined by the main stream machining
Patnaik, Amar, Mahapatra, Swarup S.
core  

Study on the mechanism and machining characteristics of single-crystal silicon cutting by micro-discharge abrasive cutting

Journal of Materials Research and Technology
In response to the current challenges of low cutting efficiency and poor surface quality in processing single-crystal silicon, this article proposes the utilization of the micro-discharge abrasive cutting (MDAC) method for processing single-crystal ...
Zhen Jia, Shujuan Li, Wei Shao, Haitao Shi, Jiabin Wang, Tuo Kang, Miao Zhang, Jiayi Yue   +7 more
doaj   +1 more source

INTELLIGENT HYBRID OPTIMIZATION OF WEDM FOR Ti-6Al-4V USING TAGUCHI DEEP LEARNING AND ANOVA FOR ENHANCED SURFACE INTEGRITY AND PREDICTION ACCURACY

Materiali in Tehnologije
Wire Electrical Discharge Machining (WEDM) is a high-precision, non-traditional manufacturing process crucial for machining advanced materials such as Ti-6Al-4V, extensively used in aerospace and biomedical applications.
Kannan Pattanam Ramamoorthy, Balasubramani S., Dinesh S., Arul M.   +3 more
doaj   +1 more source

WIRE ELECTRICAL DISCHARGE TURNING: A COMPREHENSIVE REVIEW

This study presents a concise state-of-the-art review of wire electrical discharge turning (WEDT). It highlights the fundamental differences between conventional wire electrical discharge machining (WEDM) and WEDT in terms of machining mechanism and ...
Binay Kumar, Nitesh Kumar, Chandan Kumar, Harish Bishwakarma, Niladri Mandal   +4 more
core   +1 more source

A progress review in wire electrical discharge machining process

, 2017
Wire Electrical Discharge Machining (WEDM) is an electrothermal non-traditional machining process used for machining electrically conductive materials that are difficult to machine. Material removal in WEDM is by means of spark erosion. WEDM is proven to
Jawatankuasa Kerja PSM
core  

1Simulation and experimental research on multi-pass cutting of nickel-based alloy by WEDM-LS

AIP Advances
Wire Electrical Discharge Machining-Low Speed (WEDM-LS) offers high precision and flexibility for machining nickel-based alloys but is limited to aerospace applications due to surface property degradation caused by the recast layer.
Xin Wu, Tao Lu, Peng Zhao, Yigang Wang, Kui Zhang, Xiaoxing Chen   +5 more
doaj   +1 more source

INFLUENCE OF ULTRASONIC SPATIAL WAVES OVER EFFICIENCY IMPROVEMENT TO WEDM PROCESS

Nonconventional Technologies Review, 2017
The paper presents results of experimental research for the processing efficiency improvement of the Wire-Cut Electrical Discharge Machines. These machines use a wire like an electrode and are abbreviated WEDM.
Viorel Mihai Nani
doaj