Simulation and test of transient temperature of selective laser sintering

Jian Xing; Xiao Gang Sun; Yi Qing Gao

Simulation and test of transient temperature of selective laser sintering

Jian Xing^*
, Xiao Gang Sun
, Yi Qing Gao

^*Corresponding author for this work

School of Instrumentation Science and Engineering

Harbin Engineering University
Harbin Institute of Technology
Nanchang Aeronautical University

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

3 Scopus citations

Abstract

3D transient temperature field of the selective laser sintering of Al₂O₃ tectorial ceramic powder was calculated real-timely according to finite element method based on the practical boundary condition and thermo physical parameters variation. The transient temperature was also tested using infrared thermo camera which its emission coefficient was corrected according to double-wavelength temperature measurement method. The result shows that the simulation agrees well with test result.

Original language	English
Pages (from-to)	1327-1330
Number of pages	4
Journal	Guangzi Xuebao/Acta Photonica Sinica
Volume	38
Issue number	6
State	Published - Jun 2009

Keywords

Dynamic simulation
Finite element method
Infrared thermo image
Selective laser sintering
Transient temperature

Cite this

@article{d682883918164fed82383e0ce090933d,

title = "Simulation and test of transient temperature of selective laser sintering",

abstract = "3D transient temperature field of the selective laser sintering of Al2O3 tectorial ceramic powder was calculated real-timely according to finite element method based on the practical boundary condition and thermo physical parameters variation. The transient temperature was also tested using infrared thermo camera which its emission coefficient was corrected according to double-wavelength temperature measurement method. The result shows that the simulation agrees well with test result.",

keywords = "Dynamic simulation, Finite element method, Infrared thermo image, Selective laser sintering, Transient temperature",

author = "Jian Xing and Sun, \{Xiao Gang\} and Gao, \{Yi Qing\}",

year = "2009",

month = jun,

language = "英语",

volume = "38",

pages = "1327--1330",

journal = "Guangzi Xuebao/Acta Photonica Sinica",

issn = "1004-4213",

publisher = "Chinese Optical Society",

number = "6",

}

TY - JOUR

T1 - Simulation and test of transient temperature of selective laser sintering

AU - Xing, Jian

AU - Sun, Xiao Gang

AU - Gao, Yi Qing

PY - 2009/6

Y1 - 2009/6

N2 - 3D transient temperature field of the selective laser sintering of Al2O3 tectorial ceramic powder was calculated real-timely according to finite element method based on the practical boundary condition and thermo physical parameters variation. The transient temperature was also tested using infrared thermo camera which its emission coefficient was corrected according to double-wavelength temperature measurement method. The result shows that the simulation agrees well with test result.

AB - 3D transient temperature field of the selective laser sintering of Al2O3 tectorial ceramic powder was calculated real-timely according to finite element method based on the practical boundary condition and thermo physical parameters variation. The transient temperature was also tested using infrared thermo camera which its emission coefficient was corrected according to double-wavelength temperature measurement method. The result shows that the simulation agrees well with test result.

KW - Dynamic simulation

KW - Finite element method

KW - Infrared thermo image

KW - Selective laser sintering

KW - Transient temperature

UR - https://www.scopus.com/pages/publications/67650741125

M3 - 文章

AN - SCOPUS:67650741125

SN - 1004-4213

VL - 38

SP - 1327

EP - 1330

JO - Guangzi Xuebao/Acta Photonica Sinica

JF - Guangzi Xuebao/Acta Photonica Sinica

IS - 6

ER -

Simulation and test of transient temperature of selective laser sintering

Abstract

Keywords

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