Effect of Lubricated Liquid Carbon Dioxide (LCO2 + MQL) on Grinding of AISI 4140 Steel
Journal of Manufacturing and Materials ProcessingThis paper investigates the potential of utilizing lubricated liquid carbon dioxide (LCO2 + MQL) as an alternative to conventional flood cooling in grinding operations.
Deepa Kareepadath Santhosh +3 more
semanticscholar +1 more source
The Role of Diffusion Media in Nitriding Process on Surface Layers Characteristics of AISI 4140 with and without Hard Chrome Coatings [PDF]
Tribology in Industry, 2016 The surface layer characteristics of the AISI 4140 tool steel treated by nitriding gas before and after hard chrome plating utilizing pure nitrogen diffusion media (fluidized bed reactor) and the without gas (muffle reactor) has been studied ...
K.A. Widi +3 more
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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.
core +1 more source
Failure Analysis at the Kennedy Space Center [PDF]
, 2010 History has shown that failures occur in every engineering endeavor, and what we learn from those failures contributes to the knowledge base to safely complete future missions.
Salazar, Victoria L., Wright, M. Clara
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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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PERENCANAAN GEAR BOX DAN ANALISIS STATIK RANGKA CONVEYOR MENGGUNAKAN SOFWARE CATIA V5 [PDF]
Conveyor merupakan alat untuk mengangkut bahan-bahan industri. Sedangkan Motor listrik, Gearbox, pulley belt, rangka dan sabuk karet (belt conveyor) ini adalah komponen dari conveyor, dimana komponen dari sabuk karet ini berfungsi untuk membawa sampah
Purwoko, Widyo, Yamin, Ing. Mohamad
core
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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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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Mathematical model for surface roughness prediction on grinding steel parts
Revista Técnica de la Facultad de Ingeniería, 2010 Due to the constant progress and exigencies of metalmechanics industries, they have been forced to look for highly accurate methods to predict a desired surface roughness value at a lower price. Although the grinding process, compared to other machining
Patricia Muñoz de Escalona +3 more
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