Microstructural characterization of in situ TiB whiskers in Ti MMCs fabricated by SPS

Haibo Feng; Dechang Jia; Yu Zhou; Qingchang Meng

doi:10.4028/0-87849-410-3.1310

Microstructural characterization of in situ TiB whiskers in Ti MMCs fabricated by SPS

Haibo Feng^*
, Dechang Jia
, Yu Zhou
, Qingchang Meng

^*Corresponding author for this work

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

Abstract

The in situ TiB whisker reinforced titanium matrix composites were prepared by mechanical alloying followed by spark plasma sintering. X-ray diffraction, scanning electron microscopy and transmission electron microscopy were used to characterize the microstructure of the TiB whiskers. The effect of sintering temperature on morphologies of in situ TiB whiskers was evaluated. With the increase of spark plasma sintering temperature, the average diameter of in situ TiB whiskers increased. The in situ TiB whiskers exhibited a hexagonal shape with (100), (101) and (101̄) planes at the transverse section and a growth orientation of [010]_TiB direction.

Original language	English
Pages (from-to)	1310-1312
Number of pages	3
Journal	Key Engineering Materials
Volume	336-338 II
DOIs	https://doi.org/10.4028/0-87849-410-3.1310
State	Published - 2007

Keywords

Spark plasma sintering
TiB whiskers

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10.4028/0-87849-410-3.1310

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title = "Microstructural characterization of in situ TiB whiskers in Ti MMCs fabricated by SPS",

abstract = "The in situ TiB whisker reinforced titanium matrix composites were prepared by mechanical alloying followed by spark plasma sintering. X-ray diffraction, scanning electron microscopy and transmission electron microscopy were used to characterize the microstructure of the TiB whiskers. The effect of sintering temperature on morphologies of in situ TiB whiskers was evaluated. With the increase of spark plasma sintering temperature, the average diameter of in situ TiB whiskers increased. The in situ TiB whiskers exhibited a hexagonal shape with (100), (101) and (10{\=1}) planes at the transverse section and a growth orientation of [010]TiB direction.",

keywords = "Spark plasma sintering, TiB whiskers",

author = "Haibo Feng and Dechang Jia and Yu Zhou and Qingchang Meng",

year = "2007",

doi = "10.4028/0-87849-410-3.1310",

language = "英语",

volume = "336-338 II",

pages = "1310--1312",

journal = "Key Engineering Materials",

issn = "1013-9826",

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T1 - Microstructural characterization of in situ TiB whiskers in Ti MMCs fabricated by SPS

AU - Feng, Haibo

AU - Jia, Dechang

AU - Zhou, Yu

AU - Meng, Qingchang

PY - 2007

Y1 - 2007

N2 - The in situ TiB whisker reinforced titanium matrix composites were prepared by mechanical alloying followed by spark plasma sintering. X-ray diffraction, scanning electron microscopy and transmission electron microscopy were used to characterize the microstructure of the TiB whiskers. The effect of sintering temperature on morphologies of in situ TiB whiskers was evaluated. With the increase of spark plasma sintering temperature, the average diameter of in situ TiB whiskers increased. The in situ TiB whiskers exhibited a hexagonal shape with (100), (101) and (101̄) planes at the transverse section and a growth orientation of [010]TiB direction.

AB - The in situ TiB whisker reinforced titanium matrix composites were prepared by mechanical alloying followed by spark plasma sintering. X-ray diffraction, scanning electron microscopy and transmission electron microscopy were used to characterize the microstructure of the TiB whiskers. The effect of sintering temperature on morphologies of in situ TiB whiskers was evaluated. With the increase of spark plasma sintering temperature, the average diameter of in situ TiB whiskers increased. The in situ TiB whiskers exhibited a hexagonal shape with (100), (101) and (101̄) planes at the transverse section and a growth orientation of [010]TiB direction.

KW - Spark plasma sintering

KW - TiB whiskers

UR - https://www.scopus.com/pages/publications/33947191002

U2 - 10.4028/0-87849-410-3.1310

DO - 10.4028/0-87849-410-3.1310

M3 - 文章

AN - SCOPUS:33947191002

SN - 1013-9826

VL - 336-338 II

SP - 1310

EP - 1312

JO - Key Engineering Materials

JF - Key Engineering Materials

ER -

Microstructural characterization of in situ TiB whiskers in Ti MMCs fabricated by SPS

Abstract

Keywords

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