Machinability of Calcium Steel in Deep Hole Drilling with Small Diameters Gun Drills

S.V. Kirsanov; Artem Babaev

doi:10.4028/www.scientific.net/AMM.756.116

Paper Titles

Influence of Power Supply Energy Characteristics upon the Stability of MMA Process
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Calculation of the Heat Content of the Electrode Metal Droplet When Applying Power Supplies for Manual Arc Welding with Different Volt-Ampere Characteristic
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Diffusion and Mechanical Stresses in a Material with Two-Component Coating at External Heating
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Towards Energy Intensity Reduction of Machining Fabrication Procedures
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Machinability of Calcium Steel in Deep Hole Drilling with Small Diameters Gun Drills
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Study of the Rheological Properties of Materials at the Blade Processing on Example of Milling Nickel-Chromium Alloy 10H11N23T3 MR VD
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Influence of Chip Formation Characteristics on Flank Contact Load Distribution in Titanium Alloy Cutting
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Increasing Efficiency by Applying the Arc Covered-Electrode Welding for Repairing Magnetized Pipelines
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Specifics of Welded Joint Destruction Obtained by Friction Stir Welding at Strain
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 756Machinability of Calcium Steel in Deep Hole...

Machinability of Calcium Steel in Deep Hole Drilling with Small Diameters Gun Drills

Abstract:

The information about machinability of two steel – with calcium additives and without in gundrilling are given. Experimentally determined technological characteristics of calcium steel AC41Cr4 machinability in deep hole drilling with the gun drills of diameter 2.05 mm. The results of measurement fluctuation of average diameters of holes and surface roughness are given. Microphotographs of different forms of chips after gundrilling are presented. Information about steel with calcium additives machinability was described.

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Periodical:

Applied Mechanics and Materials (Volume 756)

Pages:

116-119

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.756.116

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Online since:

April 2015

Authors:

S.V. Kirsanov, Artem Babaev*

Keywords:

Calcium Steel, Form of Chips, Gun Drill, Hole Diameter, Machinability, Roughness, Tool Life

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