Results 241 to 250 of about 1,766,269 (270)

Magnetic Abrasive Flow Machining For Super Surface Finishing

2019
Now a days, need of compact and efficient design of any product with good strength has increased. This requires hard materials like carbide and ceramics for achieving better service life. Conventional machining processes when applied to these newer materials are uneconomical, produce poor degree of surface finish and accuracy, and produce some stresses,
Bobde, Prof. S. A., Kolhe, Purushottam, Tapre, Rushikesh, Mukherjee, Niloy, Thombre, Subodh, Kubade, Virendra, Harode, Abhishek, Kadu, Shubham   +7 more
openaire   +1 more source

Wear behavior of materials in magnetically assisted abrasive flow machining

Journal of Materials Processing Technology, 2002
Abstract The finish machining of precision components constitutes one of the most challenging and expensive stages in a manufacturing process. Abrasive flow machining (AFM) is a non-traditional machining technique, which is capable of providing excellent surface finish on difficult-to-approach regions on a wide range of components.
Sehijpal Singh, H.S Shan, P Kumar
openaire   +1 more source

Micro machining of an STS 304 bar by magnetic abrasive finishing

Journal of Mechanical Science and Technology, 2009
A magnetic abrasive finishing process is a method of non-traditional precision machining in which the finishing process is completed using magnetic force and magnetic abrasives. In this research, a STS 304 cylindrical workpiece was finished using a magnetic abrasive finishing process at 30,000 rpm, and the roughness, roundness, and changes in the micro-
Ik-Tae Im, Sang Don Mun
exaly   +2 more sources

Use of magnetic abrasive machining for sharpening of medical instrument blades

Biomedical Engineering, 1992
1. Magnetic abrasive machining (MAM) can be successfully applied as a finishing operation for sharpening and removal of burrs from partially-finished blades manufactured by vibroforging. 2. In comparison to currently used technology of mechanical polishing and electrochemical treatment and sharpening of partially-finished blades, the ...
G. I. Altareva, L. A. Vorob'eva, R. R. Gafarov, V. D. Efremov, N. Ya. Skvorchevskii, V. N. Kalina   +5 more
openaire   +1 more source

Magnetic abrasive finishing of cutting tools for machining of titanium alloys

CIRP Annals, 2012
Abstract Uncoated carbide tool surfaces are conditioned using magnetic abrasive finishing (MAF) to improve the tool wear characteristics by reducing friction between the tool and chip. The configuration of the magnetic particle chains that drive the abrasives plays an important role in surface finishing with minimal damage to the tool cutting edges ...
Hitomi Yamaguchi, Anil K. Srivastava, Michael A. Tan, Raul E. Riveros, Fukuo Hashimoto   +4 more
openaire   +1 more source

Magnetic Abrasive Machining of Hard Workpieces by New Diffusion-Alloyed Materials

Russian Engineering Research, 2023
J. Olt, V. V. Maksarov, G. Petrishin, E. F. Panteleyenko, M. I. Liskovich   +4 more
semanticscholar   +1 more source

Tribotechnical Characteristics of Ferroabrasive Powders in Magnetic-Abrasion Machining

Powder Metallurgy and Metal Ceramics, 2003
How the frictional force between magnetic-abrasive powders and a Ti alloy surface varies during magnetic-abrasive machining in relation to the technological parameters has been investigated. The specific behavior of the magnetic-abrasive tool in the course of magnetic-abrasive machining has been found to depend on the variation of its mobility as a ...
openaire   +1 more source

Influence of magnetic-abrasive machining parameters on ceramic cutting tools for technological quality assurance of precision products from cold-resistant steels

Chernye Metally, 2023
V. V. Maksarov, M. Popov, V. P. Zakharova   +2 more
semanticscholar   +1 more source

Theory of the magnetic reactions occurring in abrasive machining with a ferromagnetic powder

Soviet Powder Metallurgy and Metal Ceramics, 1984
An examination is made of the existing methods of calculation for the analysis of the magnetic interactions in magnetoabrasive polishing. An error in the approach to the problem is pointed out which has resulted in calculated values of forces being much smaller than experimental.
V. E. Oliker, T. Ya. Gridasova, V. Ya. Shlyuko, A. F. Zhornyak   +3 more
openaire   +1 more source

Mechanism of material removal in the magnetic abrasive process and the accuracy of machining

International Journal of Production Research, 1996
In this paper, we focus on the magnetic abrasive process as a sizing process and present a theory which explains the out-of-roundness error phenomenon based on force analysis of the material removal mechanism. The theory is independent of the size and material of the workpiece and the design of the magnetic abrasive machine tool. The theory results are
G. Z. KREMEN, E. A. ELSAYED, V. I. RAFALOVICH   +2 more
openaire   +1 more source