Results 11 to 20 of about 5,750 (227)
Experimental investigation on low-frequency vibration assisted micro-WEDM of Inconel 718
Engineering Science and Technology, an International Journal, 2017 The micro-wire electric discharge machining (micro-WEDM) has emerged as the popular micromachining processes for fabrication of micro-features. However, the low machining rate and poor surface finish are restricting wide applications of this process ...
Deepak Rajendra Unune, Harlal Singh Mali
doaj +3 more sources
WEDM single crater asymmetry [PDF]
The International Journal of Advanced Manufacturing Technology, 2021 AbstractIn wire electrical discharge machining (WEDM), the erosion is made through a series of overlapped craters. The shape of these craters has a relevant impact on the characteristics of the machined surface, from surface roughness to heat effects during the spark. Current models on EDM process do not represent specific WEDM characteristics, such as
Paulo M. B. Esteves +4 more
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WEDM Used for Machining High Entropy Alloys [PDF]
Materials, 2020 Unconventional wire electrical discharge machining technology (WEDM) is a key machining process, especially for machining newly emerging materials, as there are almost no restrictions (only at least minimal electrical conductivity) in terms of demands on the mechanical properties of the workpiece or the need to develop new tool geometry.
Katerina Mouralova +6 more
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WEDM-Generated Slot Width Variation Modeling
Micromachines, 2022 Wire electrical discharge machining (WEDM) is a process that is used when it is necessary to manufacture small-width slots with a micrometer accuracy or to precisely detach parts with complex contours from metal workpieces in the form of sheets or plates.
Oana Dodun +5 more
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Data‐analysis method for hydrogen embrittlement tuning‐fork test
Materials and Corrosion, Volume 74, Issue 10, Page 1514-1520, October 2023., 2023 Our article describes a novel method for fitting force‐time data obtained from hydrogen embrittlement tuning fork test. The method enables calculation of first‐ and second‐order time derivatives and separation of the data to different components. Abstract A new data‐analysis method is proposed for processing time‐force data obtained from a recently ...
Aarne Pohjonen +2 more
wiley +1 more source
Influence of pre‐strain and bake hardening on the static and fatigue strength of a DP600 steel sheet
Fatigue &Fracture of Engineering Materials &Structures, Volume 46, Issue 10, Page 3622-3639, October 2023., 2023 Abstract The influence of pre‐strain on the tensile and fatigue properties of a dual phase DP600 steel was studied. The material was pre‐strained by uni‐axial tension in rolling and transverse direction. Thereafter, specimens were cut from the deformed plates in parallel or orthogonal to pre‐strain direction.
Andrea Kusch +5 more
wiley +1 more source
Bioinspired Golden Spiral Shapes on Crushing Protection Behaviors of Tubular Structures
Advanced Engineering Materials, Volume 25, Issue 17, September 2023., 2023 A tubular structure inspired by a golden spiral is investigated to understand the effects of spirals on impact energy absorption. The tube shows notable improvement over traditional structures, demonstrating the strength of curvature on energy absorption.
John Sherman +5 more
wiley +1 more source
Journal of the Mechanical Behavior of Materials, 2021 CP-Ti G2 has become the preferred biocompatible material for various devices mainly used in orthopedic and dental implants and it is also used in aviation and aircraft.
Kumar Anish +2 more
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Mathematical modelling of surface roughness for evaluating the effects of WEDM cutting parameters [PDF]
Journal of Research and Innovation for Sustainable Society, 2020 Wire Electrical Discharge Machining is a cutting method used for obtaining parts with complex geometries or for cutting hard metals. In machining processes, it is necessary to obtain the desired surface quality in order to produce parts providing the ...
Sergiu Lazăr
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Performance of Ti-6242 production using nano powder mixed with different dielectrics [PDF]
, 2021 The recent scenario of modern manufacturing is tremendously improved in the sense of precision machining and abstaining from environmental pollution and hazard issues.
Abed, Farook Nehad +2 more
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