In situ observation of rapid reactions in nanoscale Ni-Al multilayer foils using synchrotron radiation

被引：40

作者：

Fadenberger, Konrad ^{[1
,2
]}

Gunduz, Ibrahim Emre ^{[2
]}

Tsotsos, Chrysostomos ^{[2
]}

Kokonou, Maria ^{[2
]}

Gravani, Styliani ^{[2
]}

Brandstetter, Stefan ^{[3
]}

Bergamaschi, Anna ^{[3
]}

Schmitt, Bernd ^{[3
]}

Mayrhofer, Paul H. ^{[1
]}

Doumanidis, Charalabos C. ^{[2
]}

Rebholz, Claus ^{[2
]}

机构：

[1] Montan Univ Leoben, Dept Phys Met & Mat Testing, A-8700 Leoben, Austria

[2] Univ Cyprus, Dept Mech & Mfg Engn, CY-1678 Nicosia, Cyprus

[3] Paul Scherrer Inst, CH-5232 Villigen, Switzerland

来源：

APPLIED PHYSICS LETTERS | 2010年 / 97卷 / 14期

关键词：

SELF-PROPAGATING REACTIONS; COMBUSTION SYNTHESIS; EXOTHERMIC REACTIONS; TEMPERATURE; DETECTOR; SYSTEMS;

D O I：

10.1063/1.3485673

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The observation of rapid reactions in nanoscale multilayers present challenges that require sophisticated analysis methods. We present high-resolution in situ x-ray diffraction analysis of reactions in nanoscale foils of Ni0.9V0.1-Al using the Mythen II solid-state microstrip detector system at the Material Science beamline of the Swiss Light Source Synchrotron at Paul Scherrer Institute in Villigen, Switzerland. The results reveal the temperature evolution corresponding to the rapid formation of NiAl intermetallic phase, vanadium segregation and formation of stresses during cooling, determined at high temporal (0.125 ms) and angular (0.004 degrees) resolution over a full angular range of 120 degrees. (C) 2010 American Institute of Physics. [doi:10.1063/1.3485673]

引用

页数：3

共 23 条

[1]

Barin I., 1995, THERMOCHEMICAL DATA, V1, DOI DOI 10.1002/9783527619825

[2] Thermal-expansion behavior of a directionally solidified NiAl-Mo composite investigated by neutron diffraction and dilatometry [J].

Bei, H ;

George, EP ;

Brown, DW ;

Pharr, GM ;

Choo, H ;

Porter, WD ;

Bourke, MAM .

JOURNAL OF APPLIED PHYSICS, 2005, 97 (12)

[3] Performance of a single photon counting microstrip detector for strip pitches down to 10 μm [J].

Bergamaschi, A. ;

Broennimann, Ch. ;

Dinapoli, R. ;

Eikenberry, E. ;

Gozzo, F. ;

Henrich, B. ;

Kobas, M. ;

Kraft, P. ;

Patterson, B. ;

Schmitt, B. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2008, 591 (01) :163-166

[4] Effect of reactant and product melting on self-propagating reactions in multilayer foils [J].

Besnoin, E ;

Cerutti, S ;

Knio, OM ;

Weihs, TP .

JOURNAL OF APPLIED PHYSICS, 2002, 92 (09) :5474-5481

[5]

CENGEL Y, 2003, HEAT TRANSFER PRACTI, P815

[6] CONSTITUTION OF PSEUDOBINARY HYPOEUTECTIC BETA-NIAL + ALPHA-V ALLOYS [J].

COTTON, JD ;

KAUFMAN, MJ ;

NOEBE, RD .

SCRIPTA METALLURGICA ET MATERIALIA, 1991, 25 (08) :1827-1832

[7] Reactive nanostructured foil used as a heat source for joining titanium [J].

Duckham, A ;

Spey, SJ ;

Wang, J ;

Reiss, ME ;

Weihs, TP ;

Besnoin, E ;

Knio, OM .

JOURNAL OF APPLIED PHYSICS, 2004, 96 (04) :2336-2342

[8] THE COMBUSTION SYNTHESIS OF MULTILAYER NIAL SYSTEMS [J].

DYER, TS ;

MUNIR, ZA ;

RUTH, V .

SCRIPTA METALLURGICA ET MATERIALIA, 1994, 30 (10) :1281-1286

[9] Effect of intermixing on self-propagating exothermic reactions in Al/Ni nanolaminate foils [J].

Gavens, AJ ;

Van Heerden, D ;

Mann, AB ;

Reiss, ME ;

Weihs, TP .

JOURNAL OF APPLIED PHYSICS, 2000, 87 (03) :1255-1263

[10] Modeling of the self-propagating reactions of nickel and aluminum multilayered foils [J].

Gunduz, Ibrahim Emre ;

Fadenberger, Konrad ;

Kokonou, Maria ;

Rebholz, Claus ;

Doumanidis, Charalabos C. ;

Ando, Teiichi .

JOURNAL OF APPLIED PHYSICS, 2009, 105 (07)

← 1 2 3 →