Results 41 to 50 of about 220,265 (355)
Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres
Advanced Engineering Materials, EarlyView.This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann +3 more
wiley +1 more source
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 +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
Solid waste processing enterprises engineering complex [PDF]
, 2012 Показана целесообразность утилизации твердых отходов электроэрозионной обработки сложнолегированных сплавов. Рассмотрены виды электроэрозионной обработки, а также физические явления, происходящие при данной обработке и характеристики отходов – продуктов ...
Горбенко, Вероника Владимировна +3 more
core
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 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
Traveling wire electrode increases productivity of Electrical Discharge Machining /EDM/ equipment [PDF]
, 1967 Traveling wire electrode on electrical discharge machining /EDM/ equipment reduces the time requirements for precision cutting. This device enables cutting with a minimum of lost material and without inducing stress beyond that inherent in the material ...
Kotora, J., Jr., Smith, S. V.
core +1 more source
Design of a pulse power supply unit for micro-ECM [PDF]
, 2014 Electrochemical micro-machining (μECM) requires a particular pulse power supply unit (PSU) to be developed in order to achieve desired machining performance. This paper summarises the development of a pulse PSU meeting the requirements of μECM. The pulse
A Muetze +28 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source