Criterion to control self-propagation high temperature synthesis for porous Ti-Al intermetallics

Y. Jiang; Y. H. He; B. Y. Huang; J. Zou; H. Huang; N. P. Xu; C. T. Liu

doi:10.1179/003258910X12707304455266

Criterion to control self-propagation high temperature synthesis for porous Ti-Al intermetallics

Y. Jiang, Y. H. He, B. Y. Huang, J. Zou, H. Huang, N. P. Xu, C. T. Liu

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

13 Citations (Scopus)

Abstract

The criterion to control self-propagation high temperature synthesis for the fabrication of porous Ti-Al intermetallics was established from the prereaction model and the thermal balance condition. The criterion equation reflecting the relation between the solid reaction layer thickness correlation parameter and the ignition temperature was deduced to be p³=C ₁/(T_ad-T₀)+C₂, according to which the near net shaping synthesis of porous Ti-Al intermetallics was realised, which was significantly important for the industrial productions and applications of this high performance novel porous material. The slight difference between theoretical predictions and experimental data was analysed according to the model analysis. © 2011 Institute of Materials, Minerals and Mining.

Original language	English
Pages (from-to)	404-407
Journal	Powder Metallurgy
Volume	54
Issue number	3
DOIs	https://doi.org/10.1179/003258910X12707304455266
Publication status	Published - Jul 2011
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Research Keywords

Criterion
Near net shape manufacturing
Porous material
Self-propagation high temperature synthesis
Tial intermetallics

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10.1179/003258910X12707304455266

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title = "Criterion to control self-propagation high temperature synthesis for porous Ti-Al intermetallics",

abstract = "The criterion to control self-propagation high temperature synthesis for the fabrication of porous Ti-Al intermetallics was established from the prereaction model and the thermal balance condition. The criterion equation reflecting the relation between the solid reaction layer thickness correlation parameter and the ignition temperature was deduced to be p3=C 1/(Tad-T0)+C2, according to which the near net shaping synthesis of porous Ti-Al intermetallics was realised, which was significantly important for the industrial productions and applications of this high performance novel porous material. The slight difference between theoretical predictions and experimental data was analysed according to the model analysis. {\textcopyright} 2011 Institute of Materials, Minerals and Mining.",

keywords = "Criterion, Near net shape manufacturing, Porous material, Self-propagation high temperature synthesis, Tial intermetallics",

author = "Y. Jiang and He, {Y. H.} and Huang, {B. Y.} and J. Zou and H. Huang and Xu, {N. P.} and Liu, {C. T.}",

year = "2011",

month = jul,

doi = "10.1179/003258910X12707304455266",

language = "English",

volume = "54",

pages = "404--407",

journal = "Powder Metallurgy",

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publisher = "Sage Publications",

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T1 - Criterion to control self-propagation high temperature synthesis for porous Ti-Al intermetallics

AU - Jiang, Y.

AU - He, Y. H.

AU - Huang, B. Y.

AU - Zou, J.

AU - Huang, H.

AU - Xu, N. P.

AU - Liu, C. T.

PY - 2011/7

Y1 - 2011/7

N2 - The criterion to control self-propagation high temperature synthesis for the fabrication of porous Ti-Al intermetallics was established from the prereaction model and the thermal balance condition. The criterion equation reflecting the relation between the solid reaction layer thickness correlation parameter and the ignition temperature was deduced to be p3=C 1/(Tad-T0)+C2, according to which the near net shaping synthesis of porous Ti-Al intermetallics was realised, which was significantly important for the industrial productions and applications of this high performance novel porous material. The slight difference between theoretical predictions and experimental data was analysed according to the model analysis. © 2011 Institute of Materials, Minerals and Mining.

AB - The criterion to control self-propagation high temperature synthesis for the fabrication of porous Ti-Al intermetallics was established from the prereaction model and the thermal balance condition. The criterion equation reflecting the relation between the solid reaction layer thickness correlation parameter and the ignition temperature was deduced to be p3=C 1/(Tad-T0)+C2, according to which the near net shaping synthesis of porous Ti-Al intermetallics was realised, which was significantly important for the industrial productions and applications of this high performance novel porous material. The slight difference between theoretical predictions and experimental data was analysed according to the model analysis. © 2011 Institute of Materials, Minerals and Mining.

KW - Criterion

KW - Near net shape manufacturing

KW - Porous material

KW - Self-propagation high temperature synthesis

KW - Tial intermetallics

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-79960245007&origin=recordpage

U2 - 10.1179/003258910X12707304455266

DO - 10.1179/003258910X12707304455266

M3 - RGC 21 - Publication in refereed journal

SN - 0032-5899

VL - 54

SP - 404

EP - 407

JO - Powder Metallurgy

JF - Powder Metallurgy

IS - 3

ER -

Criterion to control self-propagation high temperature synthesis for porous Ti-Al intermetallics

Abstract

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