Results 231 to 240 of about 77,744 (266)

Application of Rare Earth Permanent Magnet on Magnetic Abrasive Machining

Key Engineering Materials, 2007
Because of the raw material elements and its purity and so on, the Nd-Fe-B permanent magnet, the strongest magnetic material, which needs artificial synthesis, can hardly be used directly. The performance of the permanent magnet has not yet been greatly developed owing to the limitation of the artificial synthesizing technology, of the powder sintering
Y. Chen, Dong Ying Ju
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The Magnetically Assisted Abrasive Flow Machining Process: Review

2021
This paper presents an extensive review for the magnetically assisted abrasive flow machining (MAFM) process. MAFM is used to superfinish advanced materials such as metal matrix composites (MMCs), super alloys, ceramics. In the MAFM process, the magnetic field can be generated using fixed or varied field magnets.
Anil Jindal, Sushil Mittal, Parlad Kumar
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Methodology of automated magnetic abrasive machining of aircraft parts in the mining transportation complex

Mining Industry Journal (Gornay Promishlennost)
The paper focuses on the technology that enhances the manufacturing process of transportation vehicles. The development of transportation today is a topical industrial trend.
V. V. Maksarov, M. V. Efimova
semanticscholar   +1 more source

Study on a Magnetic Deburring Method by the Application of the Plane Magnetic Abrasive Machining Process

Advanced Materials Research, 2009
This research studies the influence　of constant pressure acting on the magnetic particles brush for the precision machining of planar and curved workpieces. In particular, it examined the effects of constant pressure on improving the formal accuracy of the workpiece.
Yan Hua Zou, Takeo Shinmura, F. Wang
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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
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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 ...
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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, Seong Mo Oh
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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
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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
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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