Results 21 to 30 of about 77,744 (266)

Ultra-High-Speed Magnetic Abrasive Surface Micro-Machining of AISI 304 Cylindrical Bar

Metals, 2019
The ultra-high-speed magnetic abrasive machining (UHSMAM) process is a surface improvement technique, which has been widely used to minimize the surface accuracy and change the precision morphology of difficult-to-machine materials.
Cheng Yin, Rui Wang, Jeong Su Kim, Sang Wan Lee, Sang Don Mun   +4 more
doaj   +3 more sources

Process optimization of magnetic grinding TC4 titanium alloy with elastic magnetic pole grinding head

Jin'gangshi yu moliao moju gongcheng, 2023
Magnetic grinding has the characteristics of conformal machining. However, when a small grinding head is used to magnetically grind a workpiece with a large twist, the difference in the gap between the grinding head at different positions of the ...
Ze REN, Yongwei ZHU, Yanhui DONG, Xin SHENG, Kerong WANG   +4 more
doaj   +3 more sources

Influence of properties of the working technological environment on the surface roughness and productivity during magnetic abrasive machining

Proceedings of the National Academy of Sciences of Belarus Physical-Technical Series, 2022
The results of experimental studies of the surface roughness parameters of ball bearing treadmills made of steel SHX-15 and the performance of the magnetic abrasive treatment process depending on the properties of the components of the working process ...
Машиностроение, Механика, Л. М. Акулович, Леонид Васильевич Сергеев, М. М. Дечко, L. Akulovich, Leonid E. Sergeev, Mikhail M. Dechko   +7 more
semanticscholar   +1 more source

Modelling Of Wind Turbine Magnet for Magnetic Abrasive Finishing and Magnetic Field Assisted Abrasive Flow Machining Process

Journal of Engineering Research, 2021
Magnetic Abrasive Finishing is a significant process for finishing up to the micro-level. However, with the advancement of technology and hybrids like Viscoelastic magnetic abrasive Finishing and Magnetic abrasive Flow machining, it has become a nano finishing process.
Anant Bhardwaj, Krovvidi Srinivas, Rajiv Chaudhary   +2 more
openaire   +2 more sources

Understanding the Mechanism of Abrasive-Based Finishing Processes Using Mathematical Modeling and Numerical Simulation

Metals, 2022
Recent advances in technology and refinement of available computational resources paved the way for the extensive use of computers to model and simulate complex real-world problems difficult to solve analytically.
Abdul Wahab Hashmi, Harlal Singh Mali, Anoj Meena, Kuldeep K. Saxena, Ana Pilar Valerga Puerta, Chander Prakash, Dharam Buddhi, J. P. Davim, Dalael Saad Abdul-Zahra   +8 more
doaj   +1 more source

Analysis of the forces acting from the side of the magneto-abrasive tool on parts being machined during magneto-abrasive machining in conditions of the annular bath with large working gaps

Mechanics and Advanced Technologies, 2023
Background. For effective magneto-abrasive machining (MAM) of complex-shaped parts, comprehensive information is needed on the processes that occur when the magneto-abrasive tool (MAT) contacts with the surfaces being machined. Effective magneto-abrasive
Victor Maiboroda, Dmytro Dzhulii, Kostiantyn Zastavskyi   +2 more
doaj   +1 more source

Determining a rational scheme of machining of gas turbine engine essential parts in magnetorheological environments by the method of expert assessment

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2019
The paper examines the basic schemes, features and advantages of magnetic abrasive machining. In this work we provide information on working environments for magnetic abrasive machining, compositions of ferro-abrasive powders and roughness of the ...
A. G. Boytsov, S. V. Kurilovich, V. V. Kuritsyna, M. V. Siluyanova   +3 more
doaj   +1 more source

Finite Element Analysis of the Magnetic Field Distribution in a Magnetic Abrasive Finishing Station and its Impact on the Effects of Finishing Stainless Steel AISI 304L

Metals, 2021
In this article, we present a numerical model of a magnetic abrasive finishing station, which was analyzed using the finite element method (FEM). The obtained results were compared with the real values measured on an experimental station of our own ...
Michał Marczak, Józef Zawora
doaj   +1 more source

INVESTIGATION OF SURFACE ROUGHNESS IN MODERN FINISHING PROCESS USING PERMANENT MAGNET

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2023
This work introduces an investigation of the surface roughness (Ra) during flat plate machining utilizing magnetic abrasive finishing process (MAF). In this study three parameters (Machining time, Mesh size, and Gap) were studied.
Baqer A. Ahmed, Mohammed S. Jabbar
doaj   +1 more source

Ensuring Uniform Material Removal with Magnetic Abrasive Finishing of Semiconductor Wafers by Mode Control of Machining Parameters

Science & Technique, 2023
The paper describes a solution technique for direct and inverse problems of modeling the process of magnetic abrasive finishing (MAF) of semiconductor wafers.
D. Stepanenko, E. S. Eromin
semanticscholar   +1 more source