High-Pressure Spark Plasma Sintering (HP SPS): A Promising and Reliable Method for Preparing Ti-Al-Si Alloys

被引：29

作者：

Knaislova, Anna ^{[1
]}

Novak, Pavel ^{[1
]}

Cygan, Slawomir ^{[2
]}

Jaworska, Lucyna ^{[2
]}

Cabibbo, Marcello ^{[3
]}

机构：

[1] Univ Chem & Technol Prague, Dept Met & Corros Engn, Tech 5, Prague 16628, Czech Republic

[2] Inst Adv Mfg Technol, Wroclawska 37A, PL-30011 Krakow, Poland

[3] Univ Politecn Marche, DIISM, Via Brecce Bianche, I-60131 Ancona, Italy

来源：

MATERIALS | 2017年 / 10卷 / 05期

关键词：

high-pressure spark plasma sintering (HP SPS); powder metallurgy (PM); intermetallics; hardness; HIGH-TEMPERATURE SYNTHESIS; MECHANICAL-PROPERTIES; COMPOSITES; CONSOLIDATION; POWDERS;

D O I：

10.3390/ma10050465

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ti-Al-Si alloys are prospective material for high-temperature applications. Due to low density, good mechanical properties, and oxidation resistance, these intermetallic alloys can be used in the aerospace and automobile industries. Ti-Al-Si alloys were prepared by powder metallurgy using reactive sintering, milling, and spark plasma sintering. One of the novel SPS techniques is high-pressure spark plasma sintering (HP SPS), which was tested in this work and applied to a Ti-10Al-20Si intermetallic alloy using a pressure of 6 GPa and temperatures ranging from 1318 K (1045 degrees C) to 1597 K (1324 degrees C). The low-porosity consolidated samples consist of Ti5Si3 silicides in an aluminide (TiAl) matrix. The hardness varied between 720 and 892 HV 5.

引用

页数：8

共 50 条

[1] Combination of reaction synthesis and Spark Plasma Sintering in production of Ti-Al-Si alloys
Knaislova, A.
Novak, P.
Cabibbo, M.
Prusa, F.
Paoletti, C.
Jaworska, L.
Vojtech, D.
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 752 : 317 - 326
[2] Preparation of Ti-Al-Si alloys by reactive sintering
Novak, Pavel
Michalcova, Alena
Serak, Jan
Vojtech, Dalibor
Fabian, Tomas
Randakova, Simona
Prusa, Filip
Knotek, Vitezslav
Novak, Michal
JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 470 (1-2) : 123 - 126
[3] High Pressure (HP) in Spark Plasma Sintering (SPS) Processes: Application to the Polycrystalline Diamond
Guignard, Jeremy
Prakasam, Mythili
Largeteau, Alain
MATERIALS, 2022, 15 (14)
[4] PICKLING OF Ti-Al-Si ALLOY POWDERS - A METHOD FOR IMPROVING COMPACTION WITH SPARK-PLASMA SINTERING
Knaislova, Anna
Novak, Pavel
Prusa, Filip
Stoulil, Jan
MATERIALI IN TEHNOLOGIJE, 2018, 52 (06): : 681 - 686
[5] Constitutive behavior and microstructural evolution in Ti-Al-Si ternary alloys processed by mechanical milling and spark plasma sintering
Lee, Jeong-Han
Park, Hyun-Kuk
Kim, Ju-Hun
Jang, Jun-Ho
Hong, Sung-Kil
Oh, Ik-Hyun
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2020, 9 (02): : 2247 - 2258
[6] High-pressure spark plasma sintering (SPS) of transparent polycrystalline magnesium aluminate spinel (PMAS)
Sokol, M.
Kalabukhov, S.
Dariel, M. P.
Frage, N.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (16) : 4305 - 4310
[7] Al-50 wt%Si Alloy by Spark Plasma Sintering (SPS) for Electronic Packaging Materials
Gao Chong
Niu Libin
Ma Jun
An Yujiao
Hu Yuyang
Yang Lei
Chen Guofang
Wang Yannian
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2022, 37 (03): : 500 - 506
[8] High-temperature oxidation of Ti-Al-Si alloys prepared by powder metallurgy
Knaislova, A.
Novak, P.
Prusa, E.
Cabibbo, M.
Jaworska, L.
Vojtech, D.
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 810
[9] Interface evolution and shear strength of Al/Ti bi-metals processed by a spark plasma sintering (SPS) apparatus
Miriyev, Aslan
Levy, Asaf
Kalabukhov, Sergey
Frage, Nachum
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 678 : 329 - 336
[10] High-pressure spark plasma sintering of silicon nitride with LiF additive
Ratzker, Barak
Sokol, Maxim
Kalabukhov, Sergey
Frage, Nachum
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2018, 38 (04) : 1271 - 1277

← 1 2 3 4 5 →