Computational Simulation of Abrasive Flow Machining For …
Advancement of surface finish and material removal has been quite a difficult task in a finishing operation such as abrasive flow machining (AFM). Factors that affect the surface finish and metal removal are media viscosity, piston velocity, extrusion pressure, and particle size in abrasive flow machining process. ... Vijay Kumar Jain (1999 ...
Finite element analysis of viscoelastic media used in abrasive flow …
The abrasive flow machining (AFM) process is an advanced non-conventional finishing process, used to deburr, polish, and to remove the recast layer from the surface as well as at the edges of the components. ... Jain R. K. and Jain V. K. 2001 Specific energy and temperature determination in abrasive flow machining process Int. …
Finite element analysis of viscoelastic media used in abrasive flow …
The abrasive flow machining (AFM) process is an advanced non-conventional finishing process, used to deburr, polish, and to remove the recast layer from the surface as well as at the edges of the components. ... Jain R. K. and Jain V. K. 2001 Specific energy and temperature determination in abrasive flow machining process Int. J. Mach. Tools ...
Simultaneous improvement of microgeometry and surface …
Sankar MR, Jain VK, Ramkumar J, and Joshi YM, . Rheological characterization of styrene-butadiene based medium and its finishing performance using rotational abrasive flow finishing process. Int J Mach Tools Manuf2011; 51: 947–957. DOI: 10.1016/j.ijmachtools.2011.08.012
Advanced Machining Processes
Advanced Machining Processes is a book by Prof. Vijay Kumar Jain that covers the latest developments and applications of various non-traditional machining methods. The book provides detailed explanations, illustrations and case studies of different techniques, such as electric discharge machining, laser beam machining, abrasive water jet …
A review on magnetically assisted abrasive flow …
Jha S, Jain VK. Design and development of the magnetorheological abrasive flow finishing (MRAFF) process. Int J Mach Tool Manu 2004; 44: 1019–1029.
Micromanufacturing: A review—Part I
Abrasive jet micromachining. In: Jain VK (ed.) Introduction to micromachining. New Delhi, India: Narosa Publishing House, 2010, pp.4.1–4.28. Google Scholar. 44. ... Das M, Jain VK, Ghoshdastidar PS. Fluid flow analysis of magnetorheological abrasive flow finishing (MRAFF) process. Int J Mach Tool Manu …
Experimental investigations into the nano-finishing of …
Das M, Jain VK, Ghoshdastidar PS. The out-of-roundness of the internal surfaces of stainless steel tubes finished by the rotational–magnetorheological abrasive flow finishing process. Mater Manuf Processes 2011; 26: 1073–1084.
Nanofinishing of freeform surfaces of prosthetic knee …
Das, M, Jain, VK, Ghoshdastidar, PS. Nano-finishing of stainless-steel tubes using rotational magnetorheological abrasive flow finishing process . Mach Sci Technol 2010 ; 14(3): 365 – 389 .
A critical review of past research and advances in abrasive flow
Abrasive flow finishing (AFF) is an advanced nano-finishing process using abrasive-laden self-deformable putty for finishing, deburring, radiusing, chamfering, stress-relieving, and mirror-like polishing of the complicated components and inaccessible areas which are difficult or impossible to finish by other processes. Since its inception during …
Viscoelastic medium modeling and surface roughness …
Gorana VK, Jain VK, Lal GK (2006) Prediction of surface roughness during abrasive flow machining. Int J Adv Manuf Technol 31(3–4):258–267. Article Google Scholar Fang L, Sun K, Cen Q (2007) Particle movement patterns and their prediction in abrasive flow machining. Lubr Sci 13(4):195–206. Google Scholar
11 Advanced (Non-traditional) Machining Processes
302 V.K. Jain ness > 40 RC. As shown in Figure 11.2, a slurry (a mixture of fine abrasive parti-cles and water) is supplied in the gap between tool and workpiece [1]. The tool vibrates at a very high frequency ( ≥ 16 kHz) created by ultr asonic transducer which converts high-frequency electrical signal into high-frequency linear mechanical
MICRO MACHINING PROCESSES
advanced machining processes by v.k jain, allied publishers, new delhi. non-conventional material removal processes by v.k.jain, block-4, indira gandhi national open university (ignou), new delhi reference books micromachining methods by j.a. mc geough, champan and hall, lonodon 6 books prof. v.k.jain, mechanical engineering
A review on abrasive flow finishing of metal matrix composites
On the other hand, abrasive flow finishing is a novel way of finishing the components, by extruding a laden viscoelastic polymer medium through intricate shapes of the components. This process gives predictable, repeatable, and uniform surface roughness on the components being finished. This article reviews the extensive works carried out on ...
Simultaneous improvement of microgeometry and surface …
Jayant, and Jain VK. Analysis of finishing forces and surface finish during magnetorheological abrasive flow finishing of asymmetric workpieces. J Micromanuf2019; 2: 133–151. DOI: 10.1177/2516598418818260
Quality influence and process parameter optimization of T …
The numerical simulation of near-wall region in T-pipe which is polished by the solid–liquid abrasive flow is carried out. Inlet channel uses import pressure conditions, and inlet pressure is 12 MPa. It is assumed that abrasive flow condition at the inlet is turbulent and then inlet velocity is perpendicular to inlet boundary.
Micromanufacturing: A review—Part I
This article (Part I) deals with a review of the literature related to attrition (subtractive, or machining and finishing) processes (both types—traditional and …
Nanofinishing of freeform surfaces using abrasive flow …
Abrasive flow finishing process has given 76.56% reduction in finishing time as compared to the time required by "ball end" type tool used for finishing knee joint. ... Jain RK, Jain VK, Kalra PK. Modelling of abrasive flow machining process: a neural network approach. Wear 1999; 231: 242–248. Crossref. ISI. Google Scholar. 24.
Enhancing AFM process productivity through improved …
Abrasive flow machining (AFM) is a non-conventional finishing process that deburrs and polishes by forcing an abrasive laden media across the workpiece surface. ... Jain RK, Jain VK, Dixit PM (1999) Modelling of material removal and surface roughness in abrasive flow machining process. Int J Mach Tools Manuf 39:1903–1923, …
T N Deepu Kumar
IIT Madras - Cited by 51 - Abrasive Waterjet Milling - Abrasive Flow Finishing - FEM & CFD Simulations - Analytical Modelling - Hybrid Modelling ... S Singh, TN Deepu Kumar, M Ravi Sankar, VK Jain. The International Journal of Advanced Manufacturing Technology 100, 1165-1182, 2019. 23: 2019:
Nano-finishing techniques: a review
These finishing processes can be classified into two categories: with and without magnetic field assistance. The former includes magnetic abrasive finishing, magnetorheological finishing, and allied processes, and the latter includes abrasive flow finishing. This article reports the critical review of mainly three processes: abrasive flow ...
(PDF) V. K. Jain (Ed.) (2014). Introduction to
system, pumps for µ-abrasive water jets and the focus tube. Chapter 7 discusses magneto-rheological nano-finishing processes, in which the importance of nano -finishing
An overview of magnetorheological polishing fluid applied in …
Das M, Jain VK, Ghoshdastidar PS., Nano-finishing of stainless-steel tubes using rotational magnetorheological abrasive flow finishing process. Mach Sci Technol 2010; 14: 365–389. Crossref
Multi-objective optimization of process parameters …
1. Jain VK. Micromanufacturing processes, Boca Raton, FL: CRC Press, 2012, pp. 184. Crossref. Google Scholar. 2. Jain RK, Jain VK, Dixit PM. Modeling of …
Vijay Kumar Jain | ScienceDirect
Journal of the Electrochemical Society • Volume 168, Issue 4 • 1 April 2021. Sharma, V., Patel, D.S., Agrawal, V., Jain, V.K., Ramkumar, J. Since the past two decades, improving machining accuracy, precision, and quality of machining in Wire-ECMM has been a prime focus of researchers across the globe. Application of high frequency pulse ...
Experimental investigations and modeling of drill bit …
V. K. Jain Received: 31 March 2008 /Accepted: 25 June 2008 /Published online: 16 July 2008 # Springer-Verlag London Limited 2008 Abstract Abrasive flow finishing (AFF) is one of the widely used advanced finishing processes in which a small quantity of work material is removed by flowing semisolid abrasive-laden putty over the workpiece surface ...
Experimental and computational simulation of one way …
The process is governed by process parameters like abrasive concentration, grain size, extruding pressure, flow velocity and number of passes. The current work focuses on extrusion honing (EH) of Inconel-625 alloy and evaluated for surface finish characteristics R a, R z, R t and R pk and examined for surface texture of as bored and …
Nontraditional finishing processes for internal …
The development of various nontraditional principles to finish the internal surfaces and passages is reviewed. In particular, attention is focused on three relatively …
Finite element analysis of viscoelastic media used in abrasive flow …
The abrasive flow machining (AFM) technique is a nontraditional finishing technique used for deburring, polishing and removing the recast layer from the surface and component's edges.
Nanofinishing of freeform surfaces using abrasive …
In this work, an attempt has been made to improve the external morphology of freeform surfaces, especially knee joint, by abrasive flow finishing process. A uniform …