» Từ khóa: surface roughness

Kết quả 1-3 trong khoảng 3

Evolutionary programming method for modeling the EDM parameters for roughness

(BQ) The method of electrical discharge machining (EDM), one of the processing methods based on non-traditional manufacturing procedures, is gaining increased popularity, since it does not require cutting tools and allows machining involving hard, brittle, thin and complex geometry

9 p vlute 28/04/2017 556 0

Từ khóa: Electrical discharge machining, Genetic expression programming, Surface roughness, Evolutionary programming method, The EDM parameters
Development of hybrid model and optimization of surface roughness in electric discharge machining using artificial neural networks and genetic algorithm

(BQ) The present work is aimed at optimizing the surface roughness of die sinking electric discharge machining (EDM) by considering the simultaneous affect of various input parameters.

9 p vlute 28/04/2017 628 1

Từ khóa: Electro Discharge Machining, Surface roughness, Hybrid model Optimization, Artificial neural network, Genetic algorithm
Optimization of Machining Parameters in EDM process using Cast and Sintered Copper Electrodes

(BQ) In this research work two different materials have been used as work pieces. These EN8 and D3 steel materials have been machined in an Electrical discharge machine which has wide application in Industry fields. The important process parameters that have been selected are peak current, pulse on time, die electric pressure and tool diameter. The outputs responses are material removal rate (MRR), tool wear rate (TWR) and surface roughness (SR).

11 p vlute 28/04/2017 391 1

Từ khóa: Optimization of Machining Parameters, Sintered Copper Electrodes, The EDM process, Design of Experiment, Surface roughness

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Trường Đại Học Sư Phạm Kỹ Thuật Vĩnh Long

73 Nguyễn Huệ, Phường 2, TP.Vĩnh Long, Tỉnh Vĩnh Long
Email: spktvl@vlute.edu.vn

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