Electroplastic drawing medium-carbon steel

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August undefined, 2024

WebElectroplastic drawing medium-carbon steel. Journal of Machinery Manufacture and Reliability, 38(4), 369–372. doi:10.3103/s1052618809040128 WebApr 15, 2009 · The technology of electroplastic drawing and electroplastic rolling are also studied by Troitskii and co-workers [2], [3] and Tang and co-workers [4], [5] These investigations found that the plasticity of metal could be enhanced when electric current flowed through a deformed metal. ... As-quenched carbon steel samples were treated …

Metallography of Steels - University of Cambridge

WebMedium carbon steel, with a carbon content of 0.25 (or 0.30) – 0.60%. High carbon steel, carbon content is 0.60-1.25%. ... Cold drawn steel refers to various steels produced by cold drawing, which have the characteristics of high precision and good surface quality. This type of steel is mainly used to produce steel wire, and is also used to ... WebAug 1, 2024 · The application of electroplastic processing technology to the cold-drawing of steel wires was investigated. It is shown that the drawing stress was decreased by about 20–50% with the ... barbounia istanbul

Electrically assisted deep drawing on high-strength steel sheet

WebAug 26, 2014 · Troitskii et al. [7] found that in electroplastic drawing of stainless steel, the force required for drawing is significantly reduced. Moreover, the reduction in force depends on the current density, pulse frequency, and also pulse direction, which clearly illustrates the existence of a polarity effect. ... low-carbon martensite steel was ... WebApr 22, 2024 · The lath martensite structure can be found in the original austenite grains of the low-carbon steel (OM microstructures of as-quenched martensite in the experimental steel is shown in Supplementary Fig. S2). The martensitic structure in the experimental steel is similar to the martensite from IF steel [16,26] and other low carbon steels [13,26]. WebOct 1, 2010 · The application of electroplastic processing technology to the cold-drawing of steel wires was investigated. It is shown that the drawing stress was decreased by … survivor 21 bolum izle

Experimental study of electroplastic effect on stainless

Effects of Electroplastic Rolling on Mechanical Properties and ...

WebJan 18, 2013 · The hybrid use of dissimilar lightweight materials, such as aluminum alloy and advanced high strength steel (AHSS), has become a critical approach to reduce the weight of ground transportation vehicles. Self-piercing riveting (SPR) as a preferred cold-forming fastening method is facing problems like weak interlocking and insufficient … WebMedium-carbon steel: with a carbon content of 0.25-0.6%, and a manganese content of 0.6-1.65%, these metals can be improved via heat treatment, though this can only be performed on very thin sections unless additional alloying elements are added – these steels are stronger but less ductile than lower-carbon steels; barbounaki kolonaki menuWebAug 13, 2009 · The electroplastic deformation of medium-carbon steels under uniaxial tension and drawing is investigated. The technology of the production of a high-tensile … bar boulud thanksgiving menu 2022

"WebAug 1, 2009 · Abstract. The electroplastic deformation of medium-carbon steels under uniaxial tension and drawing is investigated. The technology of the production of a high … " - Electroplastic drawing medium-carbon steel

Electroplastic drawing medium-carbon steel

Investigation of Electroplastic Effect on Four Grades of Duplex ...

WebApr 15, 2000 · The mechanism of this phenomenon named electroplastic effect (EPE) has been studied in this paper with cold-drawn stainless steel wire 304L. The drawing process was carried out on the equipment designed by the authors with the application of high-density current pulses. The electroplastic process can reduce the deformation … WebSep 13, 2024 · Many of these materials are not as formable or machinable as conventional low carbon steels, making production difficult when using traditional forming and machining strategies and capital. Electrical augmentation offers a potential solution to this dilemma through enhancing process capabilities and allowing for continued use of existing …

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WebAug 11, 2011 · Comparison of three-point bending force profiles for nonelectrical baseline tests and various EAM tests will help to illustrate electricity’s effectiveness. An … WebNov 23, 2024 · High-strength steel plates with tensile strengths of 650 MPa and 920 MPa were subjected to electric-assisted drawing and compared with the results of ordinary drawing. By analyzing the forming rules, temperature rise, hardness, and microstructure of the deep-drawn parts, the influence of the electroplastic effect on the deep-forming of …

WebApr 12, 2024 · The electroplastic and thermal effects of the pulse current promoted the movement of dislocations under the electric field, thus eliminating the internal stress … WebThe electroplastic deformation of low carbon steel under the simultaneous combination of uniaxial tensile conditions and electrical pulses was investigated. A reduction of the yield …

WebApr 15, 2000 · The experimental wire was 304L austenitic stainless steel randomly cut from the production line. The original state of the material was softened steel wire of Φ =1.6 mm. At wire-drawing speed of 6.5 m·min −1, the drawing process was performed at room temperature with the cycled-flowing lubricating oil and in drawing dies (2 α =21°) made ... WebOct 28, 2024 · Electroplating is by far the most common method by which metal is plated onto materials such as plastic, glass, and even other lower-grade metals. Simply, a part …

WebApr 26, 2024 · The essence of electroplastic drawing technology is to apply a high-intensity pulsed current to a metal to generate an electron flux inside the metal, which …

WebSep 15, 2024 · The electroplastic deformation of medium-carbon steels under uniaxial tension and drawing is investigated. survivor 22.03.2022WebJan 31, 2011 · The engineering application of the electroplastic effect in the cold-drawing of stainless steel wire. J. Mater. Process. Process. Technol. 137 , 96 (2003) CrossRef Google Scholar survivor 21 bolum tek parcaWebDec 11, 2024 · Hammer and crowbar are made of steel with a carbon content of 0.75%; cutting tools such as drill bit, tap and reamer are made of steel with a carbon content of 0.90% to 1.00%. High carbon steel has poor welding performance due to high carbon content. High carbon steel is more prone to thermal cracks than medium carbon steel. bar boulud menu nycWebOct 14, 2024 · As a result of the electroplastic drawing (EPD) of copper and steel wire, the drawing force is reduced by 30–35%, electrical resistance decreases by 18–20%, a more perfect axial texture arises ... barbounaki menuWebNumerical Modeling of Steel Surface Hardening in the Process of High Energy Heating by High Frequency Currents ... V.I. Spitsyn, V.G. Ryzhkov, Electroplastic drawing of steel, copper, and tungsten, Dokl ... W. Fang, … barbouniaWebAug 13, 2009 · The electroplastic deformation of medium-carbon steels under uniaxial tension and drawing is investigated. The technology of the production of a high-tensile … bar boulud nyc menuWebCarbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. The definition of carbon steel from the American Iron and Steel Institute (AISI) states: . no minimum content is specified or required for chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium, zirconium, or any other element to be added to … barbounaki chrisoula