Spark Plasma Sintering of Mechanically Activated Ni and Al Powders

被引：14

作者：

Shevtsova, L. I. ^{[1
]}

Korchagin, M. A. ^{[2
]}

Thoemmes, A.

Mali, V. I.

Anisimov, A. G.

Nagavkin, S. Yu. ^{[1
]}

机构：

[1] Novosibirsk State Tech Univ, 20 Prospekt K Marksa, Novosibirsk 630073, Russia

[2] SB RAS, Inst Solid State Chem & Mech, Ulan Ude, Russia

来源：

HIGH TECHNOLOGY: RESEARCH AND APPLICATIONS | 2014年 / 1040卷

关键词：

intermetallics; nickel aluminide; mechanical alloying; spark plasma sintering; HIGH-TEMPERATURE SYNTHESIS; SOLID-STATE COMBUSTION; PROCESS PARAMETERS; SHS SYSTEMS;

D O I：

10.4028/www.scientific.net/AMR.1040.772

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure and mechanical properties of Ni3Al intermetallic compound were studied in this article. Materials were fabricated according to different schemes, that combined mechanical alloying of Ni and Al powders, self-propagating high temperature synthesis (SHS) and spark plasma sintering (SPS). Relative density of all sintered samples was similar to 97 %. Microhardness of the sintered materials ranged from 6100 to 6300 MPa. SPS of 86.71 % wt. Ni and 13.29 % wt. Ni powder at 1100 o C led to the formation of material with the highest level of tensile strength equal to 400 MPa.

引用

页码：772 / +

页数：3

共 15 条

[1] Structural and mechanical properties of metallic-intermetallic laminate composites produced by explosive welding and annealing [J].

Bataev, I. A. ;

Bataev, A. A. ;

Mali, V. I. ;

Pavliukova, D. V. .

MATERIALS & DESIGN, 2012, 35 :225-234

[2] Nickel and iron aluminides: An overview on properties, processing, and applications [J].

Deevi, SC ;

Sikka, VK .

INTERMETALLICS, 1996, 4 (05) :357-375

[3] Kinetics of mechanically activated high temperature synthesis of Ni3Al in the thermal explosion mode [J].

Filimonov, Valery Yu. ;

Korchagin, Michail A. ;

Smirnov, Evgeny V. ;

Sytnikov, Alexander A. ;

Yakovlev, Vladimir I. ;

Lyakhov, Nikolay Z. .

INTERMETALLICS, 2011, 19 (07) :833-840

[4] The synthesis and consolidation of hard materials by spark plasma sintering [J].

Hulbert, Dustin M. ;

Jiang, Dongtao ;

Dudina, Dina V. ;

Mukherjee, Amiya K. .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2009, 27 (02) :367-375

[5] Spark plasma sintering of nanoscale (Ni plus Al) powder mixture [J].

Kim, Ji Soon ;

Choi, Hyeong Suk ;

Dudina, Dina ;

Lee, Jeong Keun ;

Kwon, Young Soon .

NANOCOMPOSITES AND NANOPOROUS MATERIALS, 2007, 119 :35-+

[6]

Kolachev B.A., 1999, Metal Science and Thermal Treatment of Non-Ferrous Metals and Alloys

[7] Application of self-propagating high-temperature synthesis and mechanical activation for obtaining nanocomposites [J].

Korchagin, M. A. ;

Dudina, D. V. .

COMBUSTION EXPLOSION AND SHOCK WAVES, 2007, 43 (02) :176-187

[8] Solid-state combustion in mechanically activated SHS systems. I. Effect of activation time on process parameters and combustion product composition [J].

Korchagin, MA ;

Grigor'eva, TF ;

Bokhonov, BB ;

Sharafutdinov, MR ;

Barinova, AP ;

Lyakhov, NZ .

COMBUSTION EXPLOSION AND SHOCK WAVES, 2003, 39 (01) :43-50

[9] Solid-state combustion in mechanically activated SHS systems. II. Effect of mechanical activation conditions on process parameters and combustion product composition [J].

Korchagin, MA ;

Grigor'eva, TF ;

Bokhonov, BB ;

Sharafutdinov, MR ;

Barinova, AP ;

Lyakhov, NZ .

COMBUSTION EXPLOSION AND SHOCK WAVES, 2003, 39 (01) :51-58

[10] The effect of electric field and pressure on the synthesis and consolidation of materials: A review of the spark plasma sintering method [J].

Munir, ZA ;

Anselmi-Tamburini, U ;

Ohyanagi, M .

JOURNAL OF MATERIALS SCIENCE, 2006, 41 (03) :763-777

← 1 2 →