Results 11 to 20 of about 38,367 (266)
Hard Turning Performance Investigation of AISI D2 Steel under a Dual Nozzle MQL Environment
Lubricants, 2023 In recent years, hard turning has emerged as a burgeoning cutting technology for producing high-quality finishing of cylindrical-shaped hardened steel for a variety of industrial applications.
Rajashree Mallick +3 more
doaj +2 more sources
Characterization and Diffusion Kinetics of Silicon on AISI D2 Steel
Silicon, 2023 This paper presents the simultaneous influence of two different activators (NH4Cl and NaF) on the kinetic evolution during siliconising of steel. The AISI D2 tool steel surface was coated by pack siliconising through the growing of silicon on the surface. Pack siliconising was accomplished by employing a mixture of powders of Si 12 wt% + NH4Cl 0.5 wt% +
Najafizadeh, Mojtaba +5 more
openaire +3 more sources
Growth kinetics and wear resistance of vanadium carbide on AISI D2 steel produced by TRD process
Materials Research Express, 2021 Vanadium carbide coating was obtained on the surface of AISI D2 steel by thermal reactive diffusion process using molten borax as based salt and vanadium pentoxide as vanadium donor. The process was performed at 900 °C, 940 °C, 980 °C and 1020 °C for 3 h,
Lianpu Zhou +3 more
doaj +2 more sources
AIP AdvancesTool steels such as AISI D2 are famous in the manufacturing industry because of their engineering applications. The precise interplay of improved hardness and toughness makes the machining of complex geometries challenging through conventional machining ...
Mehdi Tlija +4 more
doaj +2 more sources
Multi-Objective Optimization for Grinding of AISI D2 Steel with Al₂O₃ Wheel under MQL. [PDF]
Materials (Basel), 2018 In the present study, the machinability indices of surface grinding of AISI D2 steel under dry, flood cooling, and minimum quantity lubrication (MQL) conditions are compared. The comparison was confined within three responses, namely, the surface quality,
Khan AM +7 more
europepmc +2 more sources
Heat Treatment of Sintered Valve Seat Inserts [PDF]
Materials Research, 2018 The characterization of sintered valve seat inserts (VSIs) after being subjected to different heat treatment operations has been carried out. The VSIs were obtained from three different alloys by mixing iron powder with AISI M3:2, AISI M2 high-speed ...
Maurilio Pereira Gomes +7 more
doaj +1 more source
Advanced Solid Lubrication with COK-47: Mechanistic Insights on the Role of Water and Performance Evaluation. [PDF]
Adv Sci (Weinh)This study is the first to report the solid lubrication performance of the newly discovered Ti‐based MOF (COK‐47) powder. COK‐47 exhibits a remarkably lowest and most stable coefficient of friction compared to typical solid lubricants. The lubrication mechanism involves water molecules from the air participating in tribochemical reactions, forming an ...
Li H +12 more
europepmc +2 more sources
Surface integrity of RBD palm oil as a bio degradable oil based dielectric fluid on sustainable Electrical Discharge Machining (EDM) of AISI D2 steel [PDF]
, 2022 In electrical discharge machining (EDM), material removal occurs through successive electrical discharges between an electrode and a workpiece in the presence of dielectric fluid.
Ahmad, Said +3 more
core +1 more source
The International Journal of Advanced Manufacturing Technology, 2022 Over the years, machinists have been exploring the hard part turning of AISI D2 steels. Initially, cylindrical grinding was used for this purpose, but it was later replaced by single-point turning due to its advantages such as high material removal, low ...
S. Khan +6 more
semanticscholar +1 more source
Cross-Section Bead Image Prediction in Laser Keyhole Welding of AISI 1020 Steel Using Deep Learning Architectures [PDF]
, 2020 A deep learning model was applied for predicting a cross-sectional bead image from laser welding process parameters. The proposed model consists of two successive generators.
Ki, Hyungson, Oh, Sehyeok
core +1 more source