The Corrosion Behavior of AISI 4140 Steel Subjected to Different Heat Treatments
Corrosion Reviews, 2005 This paper aims to investigate the corrosion behavior of AISI 4140 after various heat treatments. The structural and mechanical properties of non-heat-treated and heat-treated specimens were determined using a hardness test, optical microscopy, Scanning Electron Microscopy (SEM), and X-Ray Diffraction (XRD).
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Application of modern surface analytical tools in the investigation of surface deterioration processes [PDF]
Surface profilometry and scanning electron microscopy were utilized to study changes in the surface of polymers when eroded. The X-ray photoelectron spectroscopy (XPS) and depth profile analysis indicate the corrosion of metal and ceramic surfaces and ...
Buckley, D. H.
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Influencia del tratamiento térmico de bonificado en las propiedades corrosivas de la aleación AISI/SAE 4140 [PDF]
, 2019 La evolución humana a lo largo de los años ha dependido notablemente no solo en el aprovechamiento de los recursos naturales, sino también en la transformación y generación de valor de los bienes disponibles en el planeta.
Mejía Rincón, David +1 more
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Thermo-Microstructural Numerical Simulation of Quenching Process of Steels
Journal of Advanced Materials in Engineering, 2011 In this work, a 3D thermo-microstructural model was developed to simulate the continuous cooling of steel. The model was employed for simulation of cooling process of the gears made from a plain carbon steel (AISI 1045) and a low alloy steel (AISI 4140).
M. Eshraghi Kakhki +2 more
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Review of literature on hydrogen embrittlement [PDF]
Hydrogen embrittlement in high strength iron-base and nickel-base alloys and ...
Elsea, A. R. +2 more
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Hardness Variations As Affected By Bar Diameter Of Aisi 4140 Steel
, 2011 {"references": ["D.V. Doane, \"Hardenability Concepts with Application to Steels,\"\nProceedings of the 108th Annual Meeting \"AIME\", pp. 351-379, 1979.", "J. Petrik , V. Miklos and V. Spetuch, \"The dependence of brass hardness\nmeasurement system on time,\" Metrology and Measurement Systems,\nvol. XIV, no. 4, 2007.", "J. Petrik , V.
Al-Khalid, Hamad K. +2 more
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Resistance Spot Welding of dissimilar Steels [PDF]
, 2017 This paper presents an analysis of the properties of resistance spot welds between low carbon steel and austenitic CrNi stainless steel. The thickness of the welded dissimilar materials was 2 mm.
Felix , Michal +5 more
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A compendium of sources of fracture toughness and fatigue crack growth data for metallic alloys, part 3 [PDF]
This Technical Memorandum presents sources of fracture toughness and fatigue crack growth data for metallic alloys.
Hudson, C. Michael, Seward, Sue K.
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A review of the literature on cleaning, pickling, and electroplating processes and relief treatments to minimize hydrogen embrittlement of ultrahigh-strength steels Special report [PDF]
Cleaning, pickling, and electroplating processes to minimize hydrogen embrittlement of ultrahigh strength ...
Elsea, A. R. +2 more
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Characterisation and modelling of static recovery process of plain carbon steel [PDF]
, 2008 This thesis is an investigation of static recovery process due to different pre – strain, temperature and time on recovery process. In this project, plain carbon steel specimens were subjected to tensile test and heat treatment process.
Mohd Hazwan, Kamarudin
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