2D and 3D milled surface roughness of high volume fraction SiCp/Al composites

Tao Wang; Li jing Xie; Xi bin Wang; Teng yi Shang

doi:10.1016/j.dt.2015.01.001

2D and 3D milled surface roughness of high volume fraction SiCp/Al composites

Tao Wang, Li jing Xie^*, Xi bin Wang, Teng yi Shang

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

This paper presents a study on surface roughness generated by high speed milling of high volume fraction (65%) silicon carbide particle-reinforced aluminum matrix (SiCp/Al) composites. Typical 2D (R_a and R_z) and 3D (S_a and S_q) surface roughness parameters were selected to evaluate the influence of the milling parameters on the surface quality in comparison with aluminum alloy. The 3D topography of the milled surface was studied as well. The results indicate that 3D parameters (S_a and S_q) are more capable to describe the influence of the milling parameters on the surface quality, and among them S_q is preferable due to its good sensitivity. S_q decreases with milling speed and increases with feed rate. The influence of axial depth of cut (ADOC) is negligible.

Original language	English
Pages (from-to)	104-109
Number of pages	6
Journal	Defence Technology
Volume	11
Issue number	2
DOIs	https://doi.org/10.1016/j.dt.2015.01.001
Publication status	Published - 1 Jun 2015

Keywords

2D
3D
High volume fraction
SiCp/Al
Surface roughness

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10.1016/j.dt.2015.01.001

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title = "2D and 3D milled surface roughness of high volume fraction SiCp/Al composites",

abstract = "This paper presents a study on surface roughness generated by high speed milling of high volume fraction (65%) silicon carbide particle-reinforced aluminum matrix (SiCp/Al) composites. Typical 2D (Ra and Rz) and 3D (Sa and Sq) surface roughness parameters were selected to evaluate the influence of the milling parameters on the surface quality in comparison with aluminum alloy. The 3D topography of the milled surface was studied as well. The results indicate that 3D parameters (Sa and Sq) are more capable to describe the influence of the milling parameters on the surface quality, and among them Sq is preferable due to its good sensitivity. Sq decreases with milling speed and increases with feed rate. The influence of axial depth of cut (ADOC) is negligible.",

keywords = "2D, 3D, High volume fraction, SiCp/Al, Surface roughness",

author = "Tao Wang and Xie, {Li jing} and Wang, {Xi bin} and Shang, {Teng yi}",

note = "Publisher Copyright: {\textcopyright} 2015 China Ordnance Society",

year = "2015",

month = jun,

day = "1",

doi = "10.1016/j.dt.2015.01.001",

language = "English",

volume = "11",

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journal = "Defence Technology",

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TY - JOUR

T1 - 2D and 3D milled surface roughness of high volume fraction SiCp/Al composites

AU - Wang, Tao

AU - Xie, Li jing

AU - Wang, Xi bin

AU - Shang, Teng yi

PY - 2015/6/1

Y1 - 2015/6/1

N2 - This paper presents a study on surface roughness generated by high speed milling of high volume fraction (65%) silicon carbide particle-reinforced aluminum matrix (SiCp/Al) composites. Typical 2D (Ra and Rz) and 3D (Sa and Sq) surface roughness parameters were selected to evaluate the influence of the milling parameters on the surface quality in comparison with aluminum alloy. The 3D topography of the milled surface was studied as well. The results indicate that 3D parameters (Sa and Sq) are more capable to describe the influence of the milling parameters on the surface quality, and among them Sq is preferable due to its good sensitivity. Sq decreases with milling speed and increases with feed rate. The influence of axial depth of cut (ADOC) is negligible.

AB - This paper presents a study on surface roughness generated by high speed milling of high volume fraction (65%) silicon carbide particle-reinforced aluminum matrix (SiCp/Al) composites. Typical 2D (Ra and Rz) and 3D (Sa and Sq) surface roughness parameters were selected to evaluate the influence of the milling parameters on the surface quality in comparison with aluminum alloy. The 3D topography of the milled surface was studied as well. The results indicate that 3D parameters (Sa and Sq) are more capable to describe the influence of the milling parameters on the surface quality, and among them Sq is preferable due to its good sensitivity. Sq decreases with milling speed and increases with feed rate. The influence of axial depth of cut (ADOC) is negligible.

KW - 2D

KW - 3D

KW - High volume fraction

KW - SiCp/Al

KW - Surface roughness

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U2 - 10.1016/j.dt.2015.01.001

DO - 10.1016/j.dt.2015.01.001

M3 - Article

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SN - 2096-3459

VL - 11

SP - 104

EP - 109

JO - Defence Technology

JF - Defence Technology

IS - 2

ER -

2D and 3D milled surface roughness of high volume fraction SiCp/Al composites

Abstract

Keywords

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