BALL BURNISHING PROCESS EFFECTS ON SURFACE ROUHGNESS FOR Al 6013 ALLOY
نویسندگان
چکیده
منابع مشابه
Determination of Surface Roughness by Ball Burnishing Process Using Factorial Techniques
Burnishing is a method of finishing and hardening machined parts by plastic deformation of the surface. Experimental work based on central composite second order rotatable design has been carried out on a lathe machine to establish the effects of ball burnishing parameters on the surface roughness of brass material. Analysis of the results by the analysis of variance technique and the F-test sh...
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Burnishing is a chip-less finishing process, in which a hard roller or ball presses the surface layer of part to perform plastic deformation in the surface layer and produce improved finish, enhanced hardness and compressive residual stresses on the surface of special materials such as Aluminum and Brass. In the following research, the effect of input parameters such as feed rate, cutting speed...
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The effects of gating systems, number of runner, and their locations, in the Lost Foam Casting (LFC) of Aluminum alloy (A.413.0) were investigated. Six different gating systems, with one or two running systems were designed. X-ray radiography and the three axis-bending tests have been employed to evaluate the casting soundness and quality. The results revealed that gating systems have a major e...
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ژورنال
عنوان ژورنال: Turkish Journal of Engineering
سال: 2019
ISSN: 2587-1366
DOI: 10.31127/tuje.421135