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primary topic: Determination of optimal PDC cutters geometry for multi-response optimization using the Taguchi method

Determination of optimal PDC cutters geometry for multi-response optimization using the Taguchi method
type: AcademicArticle
type: Article
abstract: Nowadays, polycrystalline diamond compact (PDC) cutters performance dropped and affects the performance of drilling efficiency. The objective of this project is to investigate the effect of PDC cutters geometry and optimize their geometry features. An intensive study in PDC cutters geometry would help complete the section with high penetration and low wear rate. Relatively deepened analysis was carried out and come out with four important geometries features that can help in improving the penetration and reduce wear rate. They are chamfer angle, back rake angle, side rake angle and diameter. An appropriate optimization method that effectively controls all influential geometries factors during PDC cutters manufacturing is therefore critical. By adopting L9 Taguchi OA, the simulation experiment is conducted by using explicit dynamics finite element analysis (FEA). A1B1C3D1 are identified as the optimal geometry. The set of optimum geometries is identified as the following: chamfer angle of 15°, back rake angle of 0°, side rake angle of 30°, a diameter of 8 mm. The optimized PDC bit is expected to drill with high ROP that can reduce the rig time which in its turn, may reduce the total drilling cost. © 2006-2016 Asian Research Publishing Network (ARPN).
date: 2016
volume: 11
issue: 22
is part of: ARPN Journal of Engineering and Applied Sciences
status: peerReviewed
status: published
author list: authors
type: EPrint
type: ArticleEPrint
is part of: repository

Asian Research Publishing Network
type: Organization

ARPN Journal of Engineering and Applied Sciences
type: Collection
issn: 18196608

M.Z.P. Ismadi
type: Person
given name: M.Z.P.
family name: Ismadi

S.B. Kamaruddin
type: Person
given name: S.B.
family name: Kamaruddin

A.R.B. Othman
type: Person
given name: A.R.B.
family name: Othman

A.A.B. Jamaludin
type: Person
given name: A.A.B.
family name: Jamaludin

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primary topic: Determination of optimal PDC cutters geometry for multi-response optimization using the Taguchi method