Experimental Study on Small-hole Drilling Characteristics of SiCp/Al Composites

Xiaolei Chen; Lijing Xie; Xiaohui Nan; Jinghua Tian; Wenxiang Zhao

doi:10.1016/j.procir.2016.03.124

Experimental Study on Small-hole Drilling Characteristics of SiC_p/Al Composites

Xiaolei Chen, Lijing Xie^*, Xiaohui Nan, Jinghua Tian, Wenxiang Zhao

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

10 Citations (Scopus)

Abstract

In this paper, the small-hole drilling characteristics of high volume fraction SiC_p/Al composites using polycrystalline diamond (PCD) drills are studied experimentally. Wet pecking drilling operation is employed in the tests on account of the frequent fracture of small-diameter drills and serious tool wear. The thrust force and torque, drilled-hole surface quality, entry and exit hole edge defects and tool wear are measured, compared and analysed. The effect of drilling parameters on the thrust force, torque and surface roughness, the defect formation mechanism, tool wear pattern and mechanisms are discovered.

Original language	English
Pages (from-to)	319-322
Number of pages	4
Journal	Procedia CIRP
Volume	46
DOIs	https://doi.org/10.1016/j.procir.2016.03.124
Publication status	Published - 2016
Event	7th CIRP Conference on High Performance Cutting, HPC 2016 - Chemnitz, Germany Duration: 31 May 2016 → 2 Jun 2016

Keywords

Composites
Diamond tool
Drilling

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10.1016/j.procir.2016.03.124

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title = "Experimental Study on Small-hole Drilling Characteristics of SiCp/Al Composites",

abstract = "In this paper, the small-hole drilling characteristics of high volume fraction SiCp/Al composites using polycrystalline diamond (PCD) drills are studied experimentally. Wet pecking drilling operation is employed in the tests on account of the frequent fracture of small-diameter drills and serious tool wear. The thrust force and torque, drilled-hole surface quality, entry and exit hole edge defects and tool wear are measured, compared and analysed. The effect of drilling parameters on the thrust force, torque and surface roughness, the defect formation mechanism, tool wear pattern and mechanisms are discovered.",

keywords = "Composites, Diamond tool, Drilling",

author = "Xiaolei Chen and Lijing Xie and Xiaohui Nan and Jinghua Tian and Wenxiang Zhao",

note = "Publisher Copyright: {\textcopyright} 2016 The Authors.; 7th CIRP Conference on High Performance Cutting, HPC 2016 ; Conference date: 31-05-2016 Through 02-06-2016",

year = "2016",

doi = "10.1016/j.procir.2016.03.124",

language = "English",

volume = "46",

pages = "319--322",

journal = "Procedia CIRP",

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TY - JOUR

T1 - Experimental Study on Small-hole Drilling Characteristics of SiCp/Al Composites

AU - Chen, Xiaolei

AU - Xie, Lijing

AU - Nan, Xiaohui

AU - Tian, Jinghua

AU - Zhao, Wenxiang

PY - 2016

Y1 - 2016

N2 - In this paper, the small-hole drilling characteristics of high volume fraction SiCp/Al composites using polycrystalline diamond (PCD) drills are studied experimentally. Wet pecking drilling operation is employed in the tests on account of the frequent fracture of small-diameter drills and serious tool wear. The thrust force and torque, drilled-hole surface quality, entry and exit hole edge defects and tool wear are measured, compared and analysed. The effect of drilling parameters on the thrust force, torque and surface roughness, the defect formation mechanism, tool wear pattern and mechanisms are discovered.

AB - In this paper, the small-hole drilling characteristics of high volume fraction SiCp/Al composites using polycrystalline diamond (PCD) drills are studied experimentally. Wet pecking drilling operation is employed in the tests on account of the frequent fracture of small-diameter drills and serious tool wear. The thrust force and torque, drilled-hole surface quality, entry and exit hole edge defects and tool wear are measured, compared and analysed. The effect of drilling parameters on the thrust force, torque and surface roughness, the defect formation mechanism, tool wear pattern and mechanisms are discovered.

KW - Composites

KW - Diamond tool

KW - Drilling

UR - http://www.scopus.com/inward/record.url?scp=84978879526&partnerID=8YFLogxK

U2 - 10.1016/j.procir.2016.03.124

DO - 10.1016/j.procir.2016.03.124

M3 - Conference article

AN - SCOPUS:84978879526

SN - 2212-8271

VL - 46

SP - 319

EP - 322

JO - Procedia CIRP

JF - Procedia CIRP

T2 - 7th CIRP Conference on High Performance Cutting, HPC 2016

Y2 - 31 May 2016 through 2 June 2016

ER -

Experimental Study on Small-hole Drilling Characteristics of SiC_p/Al Composites

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Keywords

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