Effect of various processing methods on the interfacial reactions in SiCp/2024 A1 composites

Jae-chul Lee, Ji Young Byun, Chang Seok Oh, Hyun Kwang Seok, Ho In Lee

Research output: Contribution to journalArticle

80 Citations (Scopus)

Abstract

SiCp/2024 A1 composites were prepared using various processing techniques, such as spray forming, powder metallurgical hot pressing, thixoforming, and compocasting. The interfacial characterizations of these composites were performed using scanning electron microscopy, Auger electron spectrometry, transmission electron microscopy, and X-ray diffraction on reaction products extracted using the electrochemical dissolution. The value of these combined techniques in elucidating the morphologies of the interfacial reaction products was also demonstrated. The influence that each fabrication process has on the extent of the interfacial reaction was studied. Adequate process parameters to fabricate SiCp/A1 alloy composites were proposed based on thermodynamic considerations.

Original languageEnglish
Pages (from-to)5303-5315
Number of pages13
JournalActa Materialia
Volume45
Issue number12
Publication statusPublished - 1997 Dec 1
Externally publishedYes

Fingerprint

Surface chemistry
Reaction products
Composite materials
Processing
Hot pressing
Powders
Spectrometry
Dissolution
Thermodynamics
Transmission electron microscopy
Fabrication
X ray diffraction
Scanning electron microscopy
Electrons

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Science(all)
  • Metals and Alloys

Cite this

Lee, J., Byun, J. Y., Oh, C. S., Seok, H. K., & Lee, H. I. (1997). Effect of various processing methods on the interfacial reactions in SiCp/2024 A1 composites. Acta Materialia, 45(12), 5303-5315.

Effect of various processing methods on the interfacial reactions in SiCp/2024 A1 composites. / Lee, Jae-chul; Byun, Ji Young; Oh, Chang Seok; Seok, Hyun Kwang; Lee, Ho In.

In: Acta Materialia, Vol. 45, No. 12, 01.12.1997, p. 5303-5315.

Research output: Contribution to journalArticle

Lee, J, Byun, JY, Oh, CS, Seok, HK & Lee, HI 1997, 'Effect of various processing methods on the interfacial reactions in SiCp/2024 A1 composites', Acta Materialia, vol. 45, no. 12, pp. 5303-5315.
Lee, Jae-chul ; Byun, Ji Young ; Oh, Chang Seok ; Seok, Hyun Kwang ; Lee, Ho In. / Effect of various processing methods on the interfacial reactions in SiCp/2024 A1 composites. In: Acta Materialia. 1997 ; Vol. 45, No. 12. pp. 5303-5315.
@article{455a5bb5d5724b8e9f1f5ae4c431b9f5,
title = "Effect of various processing methods on the interfacial reactions in SiCp/2024 A1 composites",
abstract = "SiCp/2024 A1 composites were prepared using various processing techniques, such as spray forming, powder metallurgical hot pressing, thixoforming, and compocasting. The interfacial characterizations of these composites were performed using scanning electron microscopy, Auger electron spectrometry, transmission electron microscopy, and X-ray diffraction on reaction products extracted using the electrochemical dissolution. The value of these combined techniques in elucidating the morphologies of the interfacial reaction products was also demonstrated. The influence that each fabrication process has on the extent of the interfacial reaction was studied. Adequate process parameters to fabricate SiCp/A1 alloy composites were proposed based on thermodynamic considerations.",
author = "Jae-chul Lee and Byun, {Ji Young} and Oh, {Chang Seok} and Seok, {Hyun Kwang} and Lee, {Ho In}",
year = "1997",
month = "12",
day = "1",
language = "English",
volume = "45",
pages = "5303--5315",
journal = "Acta Materialia",
issn = "1359-6454",
publisher = "Elsevier Limited",
number = "12",

}

TY - JOUR

T1 - Effect of various processing methods on the interfacial reactions in SiCp/2024 A1 composites

AU - Lee, Jae-chul

AU - Byun, Ji Young

AU - Oh, Chang Seok

AU - Seok, Hyun Kwang

AU - Lee, Ho In

PY - 1997/12/1

Y1 - 1997/12/1

N2 - SiCp/2024 A1 composites were prepared using various processing techniques, such as spray forming, powder metallurgical hot pressing, thixoforming, and compocasting. The interfacial characterizations of these composites were performed using scanning electron microscopy, Auger electron spectrometry, transmission electron microscopy, and X-ray diffraction on reaction products extracted using the electrochemical dissolution. The value of these combined techniques in elucidating the morphologies of the interfacial reaction products was also demonstrated. The influence that each fabrication process has on the extent of the interfacial reaction was studied. Adequate process parameters to fabricate SiCp/A1 alloy composites were proposed based on thermodynamic considerations.

AB - SiCp/2024 A1 composites were prepared using various processing techniques, such as spray forming, powder metallurgical hot pressing, thixoforming, and compocasting. The interfacial characterizations of these composites were performed using scanning electron microscopy, Auger electron spectrometry, transmission electron microscopy, and X-ray diffraction on reaction products extracted using the electrochemical dissolution. The value of these combined techniques in elucidating the morphologies of the interfacial reaction products was also demonstrated. The influence that each fabrication process has on the extent of the interfacial reaction was studied. Adequate process parameters to fabricate SiCp/A1 alloy composites were proposed based on thermodynamic considerations.

UR - http://www.scopus.com/inward/record.url?scp=0031356099&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031356099&partnerID=8YFLogxK

M3 - Article

VL - 45

SP - 5303

EP - 5315

JO - Acta Materialia

JF - Acta Materialia

SN - 1359-6454

IS - 12

ER -