Creep behavior of TiBw/Ti in-situ composite fabricated by reactive hot pressing

Z. Y. Ma; S. C. Tjong; S. X. Li

doi:10.1007/s11661-001-0359-4

Creep behavior of TiBw/Ti in-situ composite fabricated by reactive hot pressing

Z. Y. Ma
, S. C. Tjong
, S. X. Li

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

29 Citations (Scopus)

Abstract

The creep behavior of 15 vol pct TiBw/Ti composite and unreinforced Ti was investigated at 873 to 923 K. The 15 vol pct TiBw/Ti composite exhibited a stress exponent of 4.6 to 4.7 and an activation energy of 300 kJ/mol, which were close to those for the lattice diffusion of α-Ti. Finally, the creep resistance of the composite was about one order of magnitude higher than that of unreinforced Ti.

Original language	English
Pages (from-to)	1019-1022
Journal	Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
Volume	32
Issue number	4
DOIs	https://doi.org/10.1007/s11661-001-0359-4
Publication status	Published - Apr 2001

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abstract = "The creep behavior of 15 vol pct TiBw/Ti composite and unreinforced Ti was investigated at 873 to 923 K. The 15 vol pct TiBw/Ti composite exhibited a stress exponent of 4.6 to 4.7 and an activation energy of 300 kJ/mol, which were close to those for the lattice diffusion of α-Ti. Finally, the creep resistance of the composite was about one order of magnitude higher than that of unreinforced Ti.",

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AU - Ma, Z. Y.

AU - Tjong, S. C.

AU - Li, S. X.

PY - 2001/4

Y1 - 2001/4

N2 - The creep behavior of 15 vol pct TiBw/Ti composite and unreinforced Ti was investigated at 873 to 923 K. The 15 vol pct TiBw/Ti composite exhibited a stress exponent of 4.6 to 4.7 and an activation energy of 300 kJ/mol, which were close to those for the lattice diffusion of α-Ti. Finally, the creep resistance of the composite was about one order of magnitude higher than that of unreinforced Ti.

AB - The creep behavior of 15 vol pct TiBw/Ti composite and unreinforced Ti was investigated at 873 to 923 K. The 15 vol pct TiBw/Ti composite exhibited a stress exponent of 4.6 to 4.7 and an activation energy of 300 kJ/mol, which were close to those for the lattice diffusion of α-Ti. Finally, the creep resistance of the composite was about one order of magnitude higher than that of unreinforced Ti.

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U2 - 10.1007/s11661-001-0359-4

DO - 10.1007/s11661-001-0359-4

M3 - RGC 21 - Publication in refereed journal

SN - 1073-5623

VL - 32

SP - 1019

EP - 1022

JO - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

JF - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

IS - 4

ER -

Creep behavior of TiBw/Ti in-situ composite fabricated by reactive hot pressing

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