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2008

Nanocrystallisation of NiTi shape memory alloys made amorphous by high-pressure torsion

M. Peterlechner, T. Waitz and H. P. Karnthaler

Scripta Mater. 59, 566 (2008).

 

Mesoporous dendrimer silica monoliths studied by small-angle X-ray scattering

M. Weinberger, S. Puchegger, C. Rentenberger, M. Puchberger, N. Husing, H. Peterlik

J. Mater. Chem. 18, 4783 (2008).

 

TEM study of local disordering: a structural phase change induced by high-pressure torsion

C. Rentenberger, C. Mangler, S. Scheriau, R. Pippan and H. P. Karnthaler

Mater. Sci. For. 584-586, 422 (2008).

 

Severe plastic deformation of bulk intermetallic Zr3Al studied by TEM

D. Geist, C. Rentenberger and H. P. Karnthaler

Mater. Sci. For. 584-586, 553 (2008).

 

Size effects on martensitic phase transformations in nanocrystalline NiTi shape memory alloys

T. Waitz, T. Antretter, F.D. Fischer and H.P. Karnthaler

Mater. Sci. Tech. 24, 934 (2008).

 

On the role of surface energy and surface stress in phase transforming nanoparticles

F.D. Fischer, T. Waitz, D. Vollath, N. Simha

Progr. Mater. Sci. 53 , 481 (2008).

 

Competing accommodation mechanisms of the martensite in nanocrystalline NiTi shape memory alloys

T. Waitz, W. Pranger, T. Antretter, F.D. Fischer and H.P. Karnthaler

Mater. Sci. Eng. A 481-482, 479 (2008).

 

The stability of screw dipoles in Ni3Al studied by TEM

C. Rentenberger, H. P. Karnthaler

Intermetallics 16, 571 (2008).

 

Extensive disordering in long range ordered Cu3Au induced by severe plastic deformation studied by transmission electron microscopy

C. Rentenberger, H. P. Karnthaler

Acta mater. 56, 2526 (2008).

 

In-situ TEM investigations of the contrast of nanocrystals embedded in an amorphous matrix

M. Peterlechner, T. Waitz, H. P. Karnthaler

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 1, p. 507.

 

Crystalline-to-amorphous transformation in intermetallic compounds by severe plastic deformation

K. Tsuchiya, T. Waitz, T. Hara, H. P. Karnthaler, Y. Todaka, M. Umemoto

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 385. 

 

Electron diffraction analysis of nanocrystalline Fe-Al

C. Gammer, C. Mangler, C. Rentenberger and H. P. Karnthaler

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 425. 

 

Nanocrystalline FeAl produced by high-pressure torsion studied by TEM in 3D

C. Mangler, C. Rentenberger and H. P. Karnthaler

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 465.

 

TEM investigation of severely deformed NiTi and NiTiHf shape memory alloys

G. Steiner, M. Peterlechner, T. Waitz and H. P. Karnthaler

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 489. 

 

TEM study of localized deformation-induced disorder in intermetallic alloys of L12 structure

C. Rentenberger, C. Mangler and H. P. Karnthaler

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 481.  

 

HRTEM of NiTi shape memory alloys made amorphous by high pressure torsion

T. Waitz, K. Tsuchiya, M. Peterlechner and H. P. Karnthaler

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 505. 

 

TEM of high pressure torsion processed intermetallic Zr3Al

D. Geist, C. Rentenberger and H. P. Karnthaler

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 647. 

 

Is the lattice structure of the martensite in nanocrystalline NiTi base centred orthorhombic?

T. Waitz

Proc. of the 14th Europ. Micr. Congr., Luysberg M, Tillmann K, Weirich T, editors (Berlin, Springer 2008) Vol. 2, p. 507. 

 

Bulk nanostructured shape memory alloys

T. Waitz

C. Tecn. Mat. 20, 25 (2008)

 

Influence of post-deformation on CP Ti processed by equal channel angular pressing

V.V. Stolyarov, L. Zeipper, B. Mingler, M. Zehetbauer

Mater. Sci. Eng. A 476, 98 (2008).

 

Precipitation kinetics of Si in aluminium alloys

F. Lasagni, B. Mingler, M. Dumont, H. P. Degischer

Mater. Sci. Eng. A 480, 383 (2008).

 

Bulk nanostructured shape memory alloys

T. Waitz

Proc. 11th Int. Cong. on Fracture, Martins, R.F. et al., (Lisbon: Fac. of Sci. Tech. New Univ. Lisbon) 59 (2008).

 

Spotting grown-in APBs using coherent X-ray diffraction

L. M. Stadler, R. Harder, I. K. Robinson, C. Rentenberger, H. P. Karnthaler, B. Sepiol, G. Vogl

APS Science 2007, 132 (2008).

 

 

Research Group Physics of Nanostructured Materials
Faculty of Physics

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