Results 21 to 30 of about 2,309 (295)
Evaluation of the influence of the electric potential in jet electrochemical machining [PDF]
, 2011 S.47-54Electrochemical Machining with closed electrolytic free jet (Jet-ECM) is an innovative technology for the generation of micro structured surfaces and complex threedimensional micro geometries [1, 2].
Martin, A. +4 more
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An experimental investigation of the behaviour of steels over large temperature and strain rate ranges [PDF]
, 2013 During forging and machining manufacturing processes, the material is subject to large strains at high strain rates which provoke local heating and microstructural changes.
GERMAIN, Guénaël +3 more
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Metals, 2021 Additive manufacturing technology provides a gateway to completely new horizons for producing a wide range of components, such as manufacturing, medicine, aerospace, automotive, and space explorations, especially in non-conventional manufacturing ...
Ragavanantham Shanmugam +3 more
doaj +1 more source
Metals, 2023 Shear localization is one of the most important failure mechanisms subjected to high-strain-rate deformation and has significant effects on the process, plastic deformation, and catastrophic failure of a material.
Ming-Yao Su +5 more
doaj +1 more source
Kinematic Fields Measurement during Orthogonal Cutting Using Digital Images Correlation: A Review
Journal of Manufacturing and Materials Processing, 2021 Understanding the mechanism of chip formation during orthogonal cutting requires a local measurement of the displacement and strain fields in the cutting zone. These measurements can then be used in order to enhance/validate numerical simulation of metal
Haythem Zouabi +4 more
doaj +1 more source
Thermomechanical Variational Principles for Dissipative Materials with Application to Strain Localization in Bulk Metallic Glasses [PDF]
, 2004 This thesis is concerned with variational principles for general coupled thermomechanical problems in dissipative materials including finite elastic and plastic deformation, non-Newtonian viscosity, rate sensitivity, arbitrary flow and hardening rule, as
Yang, Qiang
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International Journal of Electrochemical Science, 2019 In this investigation, the through mask electrochemical machining (TMEMM) is used to generate microchannel structures on metal bipolar plates. By taking serpentine flow channels fabrication as an example, the experiment system of the electrochemical ...
Shuangqing Qian +5 more
doaj +1 more source
METHOD OF PARTS VIRTUAL LOCALIZATION FOR NEAR SHAPE BLANKS
Авіаційно-космічна техніка та технологія, 2020 The subject matter of the article is the processes of virtual localization of near shape parts during adaptive machining. The aim is to develop an effective method for finding the starting location of a CAD model of a part with virtual localization ...
Сергій Ігорович Планковський +4 more
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Chip Formation Mechanism of Inconel 718: A Review of Models and Approaches
Chinese Journal of Mechanical Engineering, 2021 Inconel 718, a nickel, chrome and iron alloy, has special advantages, such as high-temperature strength, thermal resistance and corrosion resistance, which facilitate wide usage in the aerospace industry, especially in the hot sections of gas turbine ...
Chun Liu +3 more
doaj +1 more source
Effect of Constitutive Material Model on the Finite Element Simulation of Shear Localization Onset [PDF]
, 2020 Oliaei, Samad Nadimi Bavil/0000-0002-3202-1362; YILMAZ, Okan Deniz/0000-0002-5431-4334One of the most challenging problems in the field of machining is to determine the onset of shear localization.
Oliaei, Samad Nadimi Bavil +2 more
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