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Roller burnishing

About: Roller burnishing is a research topic. Over the lifetime, 395 publications have been published within this topic receiving 3322 citations.


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Patent
16 Jun 2004
TL;DR: In this paper, a novel method for the repair of cast aluminum wheels that leak air due to porosity caused during the casting process is presented, which involves deep roller burnishing the surface of the wheel under controlled operating parameters to effectively seal the porosity.
Abstract: The present invention is a novel method for the repair of cast aluminum wheels that leak air due to porosity caused during the casting process. It involves deep roller burnishing the surface of the wheel under controlled operating parameters to effectively seal the porosity so that the wheel no longer leaks air.

4 citations

Patent
30 Sep 1999
TL;DR: In this paper, a method for manufacturing a mirror surface tube for a photoensitive drum of a copying machine or the like, by which an external surface of an aluminium or aluminium alloy tube can be mirror-processed in a high accuracy without surface defects, and in such a way that good quality required for a photosensitive drum is ensured and dimension accuracy such as roundness and yield in production is improved.
Abstract: An object of the present invention is to provide a method for manufacturing a mirror surface tube for a photosensitive drum of a copying machine or the like, by which an external surface of an aluminium or aluminium alloy tube can be mirror-processed in a high accuracy without surface defects, and in such a way that good quality required for a photosensitive drum is ensured and dimension accuracy such as roundness and yield in production is improved. In a first step, an aluminium or aluminium alloy tube finished in a predetermined shape and dimension with surface roughness of 10 microns or less is processed by centerless grinding process. In a second step, grinding process is performed using an electrolytic integrated polishing apparatus including a tool electrode mechanism having an elastic grindstone so as to make a mirror surface tube having t:he surface roughness of 2.0 microns or less. Further, preferably, in a third stage, roller burnishing process is performed to finish the surface roughness of 0.5 microns or less.

4 citations

Journal ArticleDOI
01 Jan 2018
TL;DR: In this article, an experimental work was carried out on various Aluminium alloys, such as Al 2014 and Al 6063 using different burnishing parameters such as cutting speed, feed, no of passes and depth of cut using burnishing tool.
Abstract: Roller burnishing is one of the surface finishing processes without removing of a material, where a roller rolls over the machined surface under high pressure and flattens, the roughness peaks into valley. It will improve surface finish, as well as enforces favorable compressive residual stresses and raises hardness in functional surfaces. Aluminium alloys find attractive alternate for high strength applications. In this experimental work, burnishing operation is carried out on various Aluminium alloys, such as Al 2014 and Al 6063 using different burnishing parameters, such as cutting speed, feed, no of passes and depth of cut using burnishing tool. Through this experimental work, parameter that affects the surface roughness and surface hardness, on Al 2014 and 6063 material was identified and its influence on these responses was discussed. Also, the studies include the application one of the machine learning techniques is fuzzy logic, in the aspects of modeling and optimization of various process parameters applied, with roller burnishing process. This would give the comprehensive idea on choosing an optimum burnishing condition.

4 citations

Journal Article
TL;DR: In this article, the authors provided some of the results of magnesium alloys studying, especially about its fatigue behavior, in recent years, and discussed the factors that influence the fatigue behavior of magnesium alloy.
Abstract: This report provides some of the results of magnesium alloys studying, especially about its fatigue behavior , in recent years. The factors that influence the fatigue behavior of magnesium alloys can be given from several aspects of metallurgy, form factor, loading system, medium and temperature. The strengthening methods can be concluded in three aspects. One is heat treatment; the other two are roller burnishing and shot blasting. In addition, the prospect of fatigue behavior observation on magnesium alloys is discussed.

4 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202120
202024
201915
201826
201714
201625