Improving Efficiency of the Surface Plastic Covering Deformation of Billets from Aluminum Alloys
Journal Title: Tribology in Industry - Year 2019, Vol 41, Issue 1
Abstract
The current work is an experimental study of a new combined technology based on the plastic deformation. The test specimens and the drawplate used in the experiment possess regular microgeometry surfaces and are respectively made of D1T aluminum alloys steel 9XC. In order to implement Grukunov-Kragelskys’ basic scientific principle, friction without wear, mineral oil with thickening agent type of Valen will be used. The objective of this paper is to study the power of dynamics, surface layer quality and surface deformation parameters. The research results will be entirely discussed in the last part particularly in the synthesis of an optimal method of machining, as well as the obtaining of a significant effect in the case of preliminary regularization of the roughness of the blank surface, and the reduction of the broaching force by 48 ... 72%. Indeed, The obtained scientifically grounded solutions will contribute in the expansion of the current database regarding the synthesis system of the advanced combined methods.
Authors and Affiliations
O. Fanidi, A. V. Shchedrin, A. A. Kostryukov, N. Yu. Chihacheva
Keywords
Related Articles
- EP ID EP573791
- DOI 10.24874/ti.2019.41.01.06
- Views 70
- Downloads 0
Wear Analysis of Top Piston Ring to Reduce Top Ring Reversal Bore Wear
The piston rings are the most important part in engine which controls the lubricating oil consumption and blowby of the gases. The lubricating film of oil is provided to seal of gases towards crankcase and also to give s...
Neural Network Modeling of Cutting Fluid Impact on Energy Consumption during Turning
This paper presents a part of research on power consumption differences between various cutting fluids used during turning operations. An attempt was made to study the possibility of artificial neural network to model th...
Solid Lubrication in Iron Based Materials – A Review
The wide choice of materials available today has posed a major challenge for designers and engineers to select the most suitable material and manufacturing process for any engineering application. The mechanical and trib...
Effect of TiO2 Nanoparticles Blended with Lubricating Oil on the Tribological Performance of the Journal Bearing
This paper presents the performance analysis for plain and elliptical journal bearing operating with industrial lubricants. Titanium dioxide nanoparticle of size 40 nm is used as a lubricant additive to examine the perfo...
Squeezing Film Characteristics for Micropolar Fluid between Porous Parallel Stepped Plates
In this paper, the theoretical study of squeeze film characteristics between porous parallel stepped plates with non-Newtonian micropolar fluid is presented. The lubricant in the film region and also in the porous is mod...