Results 11 to 20 of about 4,311 (249)

Thermal simulation of microelectrode machining process during block electrical discharge grinding

Case Studies in Thermal Engineering
Electrical discharge machining is widely used in aerospace industries, semiconductor applications, micro-electromechanical systems, and other fields of the machining of micro-holes, micro-shafts, and micro-structures due to non-contact stress during the ...
Baocheng Xie, Chenhao Xu, Rongzheng Yao, Jinting Hou, Boxiong Dong, Yuan Zhang   +5 more
doaj   +1 more source

GREY RELATIONAL ANALYSIS AND ITS APPLICATION ON SURFACE PROPERTIES DURING EDM AND POWDER MIXED EDM [PDF]

Journal of Engineering Science and Technology, 2017
Electrical discharge machining is an extensively used non-conventional process for material removal in die manufacturing and aerospace industries. The mechanism of powder mixed electric discharge machining is very different from that of electrical ...
S. TRIPATHY, D. K.TRIPATHY
doaj  

Surface quality analysis of die steels in powder-mixed electrical discharge machining using titan powder in fine machining

Advances in Mechanical Engineering, 2016
Improving the quality of surface molds after electrical discharge machining is still being considered by many researchers. Powder-mixed dielectric in electrical discharge machining showed that it is one of the processing methods with high efficiency ...
Banh Tien Long, Nguyen Huu Phan, Ngo Cuong, Nguyen Duc Toan   +3 more
doaj   +1 more source

Tribology of EDM Recast Layers Vis-À-Vis TIG Cladding Coatings: An Experimental Investigation

Micromachines
Tribological performance is critical for the longevity and efficiency of machined components in industries such as aerospace, automotive, and biomedical.
Muhammad Adnan, Waqar Qureshi, Muhammad Umer   +2 more
doaj   +1 more source

REQUIREMENTS AND SOLUTIONS FOR A DEVICE FOR WIRE ELECTRICAL DISCHARGE MACHINING

Nonconventional Technologies Review, 2021
Rectilinear kerfs in workpieces made of hard electroconductive materials can be made by wire erosion electrical discharge machining. However, since machine tools intended for such machining are rarer and more expensive, the problem of using devices for ...
Laurentiu Slatineanu, Margareta Coteata, Gheorghe Bosoanca, Oana Dodun, Adelina Hirtuc, Irina Besliu, Sergiu Mazuru   +6 more
doaj  

Study of Micro Structural Material Changes after WEDM Based on TEM Lamella Analysis

Metals, 2020
Wire electrical discharge machining is an unconventional machining technology that is crucial in many industries. The surface quality of the machined parts is carefully monitored, but the condition of the subsurface layer also plays a crucial role ...
Katerina Mouralova, Radim Zahradnicek, Libor Benes, Tomas Prokes, Radim Hrdy, Jiri Fries   +5 more
doaj   +1 more source

Analysis of the Influence of Different EDM Parameters Using Taguchi Technique [PDF]

Engineering and Technology Journal, 2017
Electrical discharge machining (EDM) is a non-traditional material removal process developed in late 1940s has now become the most important technology in manufacturing industries.
S.H. Aghdeab, I.A. Qasim
doaj   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Electrical Discharge Machining (EDM): A Review

International Journal of Engineering Materials and Manufacture, 2016
Electro discharge machining (EDM) process is a non-conventional and non-contact machining operation which is used in industry for high precision products.
Asfana Banu, Mohammad Yeakub Ali
doaj   +1 more source

Improving Machining Performance for Deep Hole Drilling in the Electrical Discharge Machining Process Using a Step Cylindrical Electrode

Applied Sciences, 2021
The performance of electrical discharge machining for drilling holes decreases with machining depth because the conventional flushing and electrode cannot completely eliminate debris particles from the machining area.
Kamonpong Jamkamon, Pichai Janmanee
doaj   +1 more source