You are not logged in.
Openly accessible

Impacts of wear and geometry response of the cutting tool on machinability of super austenitic stainless steel

Alabdullah, Mohanad, Polishetty, Ashwin and Littlefair, Guy 2016, Impacts of wear and geometry response of the cutting tool on machinability of super austenitic stainless steel, International journal of manufacturing engineering, vol. 2016, pp. 1-9, doi: 10.1155/2016/7213148.

Attached Files
Name Description MIMEType Size Downloads
alabdullah-impactofwear-2016.pdf Published version application/pdf 5.73MB 5

Title Impacts of wear and geometry response of the cutting tool on machinability of super austenitic stainless steel
Author(s) Alabdullah, Mohanad
Polishetty, Ashwin
Littlefair, Guy
Journal name International journal of manufacturing engineering
Volume number 2016
Start page 1
End page 9
Total pages 9
Publisher Hindawi Publishing Corporation
Place of publication New York, N.Y.
Publication date 2016
ISSN 2356-7023
2314-5781
Summary This paper presents a study of tool wear and geometry response whenmachinability tests were applied under milling operations onthe Super Austenitic Stainless Steel alloy AL-6XN. Eight milling trials were executed under two cutting speeds, two feed rates, andtwo depths of cuts. Cutting edge profile measurements were performed to reveal response of cutting edge geometry to the cuttingparameters and wear. A scanning electron microscope (SEM) was used to inspect the cutting edges. Results showed the presenceof various types of wear such as adhesion wear and abrasion wear on the tool rake and flank faces. Adhesion wear represents theformation of the built-up edge, crater wear, and chipping, whereas abrasion wear represents flank wear.Thecommonly formed wearwas crater wear. Therefore, the optimum tool life among the executed cutting trails was identified according to minimum lengthand depth of the crater wear.The profile measurements showed the formation of new geometries for the worn cutting edges due toadhesion and abrasion wear and the cutting parameters.The formation of the built-up edge was observed on the rake face of thecutting tool. The microstructure of the built-up edge was investigated using SEM. The built-up edge was found to have the austeniteshear lamellar structure which is identical to the formed shear lamellae of the produced chip.
Language eng
DOI 10.1155/2016/7213148
Field of Research 091004 Machining
Socio Economic Objective 861202 Machined Metal Products
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2016, Mohanad Alabdullah et al.
Free to Read? Yes
Use Rights Creative Commons Attribution licence
Persistent URL http://hdl.handle.net/10536/DRO/DU:30087621

Document type: Journal Article
Collections: School of Information Technology
Open Access Collection
Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in TR Web of Science
Scopus Citation Count Cited 0 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 36 Abstract Views, 5 File Downloads  -  Detailed Statistics
Created: Tue, 18 Oct 2016, 08:59:12 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.