Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 101 for “"EDM"”.
-
Harmonic Data: AI Music, EDM Transcription, & Minimalist Jazz
… (2) the transcription of electronic dance music (EDM) using a hybrid notation system, and (3) the effective convergence of jazz and minimalism in the music of Joe Hisaishi from Studio Ghibli. Each topic investigates a different aspect of harmony and the modern ways in which humans communicate in …
-
A Case Study of Multiple-Use Finish Electrodes for Die-Sinking EDM
… on die-sinking Electrical Discharge Machining (EDM) practices that showed great potential for advancement. The focus of this study is solely on the improvements of electrode use in EDM finishing-processes. The surface finish quality itself is not an area of concern other than maintaining that it …
-
Atomized dielectric spray-based electric discharge machining (spray-EDM) for sustainable manufacturing
… Several techniques including dry and near-dry EDM have been developed to reduce the consumption of dielectrics. However, they have poor debris flushing capability. This research seeks to develop a technique that minimizes the consumption of dielectrics and also improves the flushing of debris …
-
Fundamental study of magnetic field-assisted micro-EDM for non-magnetic materials
Micro-Electrical Discharge Machining (µ-EDM) is a unique machining method capable of removing material in the sub-grain size range (0.1-10 µm) from materials irrespective of their hardness. This process is valuable in the manufacturing of miniaturized products where industry demand for increasingly …
-
Obrábění materiálů pro řezné nástroje, za využití metod EDM, se zaměřením na optimalizaci výrobního procesu
Tato bakalářská práce se zabývá problematikou elektroerozivního hloubení, se zaměřením na optimalizaci výrobního procesu. Především poukazuje na faktory ovlivňující vlastní průběh obrábění.
-
The impact of conventional and wide bandgap semiconductor PWM inverter EDM bearing currents on motor bearings.
… damage caused by electric discharge machining (EDM) bearing currents. This dissertation presents detailed discharge circuit modeling of motor bearing currents, investigates the impact of discharge energy on the damage produced on the bearing race and ball surfaces through the use of a finite …
-
Influence of agglomeration phenomenon in machining of AISI D2 hardened steel using nano chromium powder mixed-EDM
… Powder Mixed-Electrical Discharge Machining (PMEDM), as an influential environment, has been proven to overcome the challenges of dielectric liquids impedance, machinability, and surface integrity problems. Also, the additive powder particles played a vital role in this enhancement. …
-
The Evolutionary Design Model (EDM) for the design of complex engineered systems : Masdar City as a case study
… for constructing an Evolutionary Design Model (EDM) that would enhance the design of complex systems through an efficient process. The framework proposed is generic and suggests a group of systematic methodologies that eventually lead to a fully realized and integrated design model. Within this …
-
Multi-physics modeling of plasma discharge and material removal in micro electro-discharge machining process
Micro electro-discharge machining (micro-EDM) is a machining process capable of removing material in sub-grain size range and machining a range of materials irrespective of their hardness. Due to the unique capabilities offered by micro-EDM process in manufacturing high accuracy micro-scale parts …
-
A Study on the Micro Electro-Discharge Machining of Aerospace Materials
<p>Electrical Discharge Machining (EDM) is a non-traditional machining process that uses hundreds of thousands of minute electrical sparks per second to machine any electrically conductive material, no matter the hardness or how delicate it is. EDM allows a much greater range of design …
-
Learning systems and communities of practice for environmental decision making
… learning for environmental decision making (EDM), from the viewpoints of what and who provide necessary support, and how and why practitioners engage in learning for EDM. <br></br><br></br> <i>Learning systems and communities of practice (CoPs)</i> are the two main concepts used to frame and …
-
Processing-surface integrity-fatigue relationship in electrical discharge machining of nitinol shape memory alloy
… components. Electrical discharge machining (EDM) is a competitive technique to machine difficult-to-cut materials. The contact free nature between the workpiece and the electrode avoids severe tool wear and other issues inherited in mechanical cutting processes. In addition, EDM has the …
-
Data-driven decisions: a conceptual framework for integrating educational data mining in professional bodies
… potential of Educational Data Mining (EDM) in shaping educational landscapes and enhancing student outcomes. Focused on a comprehensive exploration, the research delves into multiple dimensions of EDM, addressing critical areas such as student dropout prediction, identification of …
-
Effects of chromium powder mixed in electrical discharge machining of AISI D2 hardened steels
Nowadays, electrical discharge machining (EDM) is the non-conventional method that has been used extensively in machining hard material that is commonly used in mold and die industry but the limitations of EDM will cause lower productivity and poor surface quality. EDM becomes most apparent by …
-
GED - Gerenciamento eletrônico de documentos: a preservação da informação e diretrizes para implantação
… ways is the Electronic Document Management- EDM, that needs a special attention turned to its preservation, as well as it is also necessary the existence of some recommendations to the implementation of this system. This way, the present work presents a revision of the main definitions of …
-
Neutron electric dipole moment and dressed spin
The neutron electric dipole moment (EDM) experiment has played a unique role in examining the violation of fundamental symmetries and understanding the nature of electroweak and strong interaction. A non-zero neutron EDM is one of direct evidence for CP and T violation and has the potential to …
-
Phenomenological Consequences of Heavy Right Handed Neutrinos
… measurement of Electric Dipole Moment (EDM). CP violation has been discovered in the quark sector,but it contributes to lepton EDM at the 3-loop level. Neutrino masses can be generated in the standard model via the see-saw mechanism where heavy right-handed neutrinos mix with the …
-
Environmental constituents of Electrical Discharge Machining
Electrical Discharge Machining (EDM) is a non-traditional process that uses no mechanical forces to machine metals. It is extremely useful in machining hard materials. With the advantages EDM has to offer and its presence as a common and useable technique, along with the other machining processes …
-
Educational Decision making among Grade 9 learners in Cape Town
… investigated the Educational Decision Making (EDM) of 16 Grade 9, Coloured, male learners from poor neighbourhoods in Cape Town. This study identified the socio-economic factors that influenced participants’ EDM to consider leaving the school system at the end of Grade 9, or continue their …
Page 1 of 6