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Complements to Mugge and Friedel's Theory of Twinning

Publications associées (42)

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Groupoid of orientational variants

Cyril Cayron

Daughter crystals in orientation relationship with a parent crystal are called variants. They can be created by a structural phase transition (Landau or reconstructive), by twinning or by precipitation. Internal and external classes of transformations defi ...

2006

Un stade de tennis ITF et la transformation du Tennis-Club de Vidy (Lausanne, VD)

Pierre Winthrop

Le site de Vidy est une vaste zone de verdure sur les bords du lac Léman, entièrement dédiée aux sports et loisirs de plein air, ainsi qu'aux activités culturelles. Le projet consiste en l'implantation d'un stade de 4500 places dédié au tennis dans la cont ...

2006

Phase Transformation and Densification of Nanostructured Alumina. Effect of Seeding and Doping

Paul Bowen, Claude Paul Carry

By following the densification kinetics of nanocrystalline γ alumina and corresponding microstructural evolution we showed that the diffusive transformation gamma-alpha involves several processes such as nucleation of alpha phase, rearrangement of gamma cr ...

2005

Determination of chemical shift anisotropy tensors of carbonyl nuclei in proteins through cross-correlated relaxation in NMR

Geoffrey Bodenhausen

The principal components and orientations of the chem. shift anisotropy (CSA) tensors of nearly all 13C carbonyl nuclei in a small protein have been detd. in isotropic soln. by a combination of three complementary cross-correlation measurements. [on SciFin ...

2004

Affine Processes and Applications in Finance

Damir Filipovic

We provide the definition and a complete characterization of regular affine processes. This type of process unifies the concepts of continuousstate branching processes with immigration and Ornstein-Uhlenbeck type processes. We show, and provide foundations ...

2003

Moire phenomena of different types are frequently encountered in electronic imaging. Most common are moire effects that occur between periodic structures. These effects have been intensively investigated in the past, and their mathematical theory is today ...

SPIE-Int. Soc. Opt. Eng2003

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The title bed is developed with in situ cryst. growth of zeolite ZSM-5 on different supports; metallic grids and glass fibers. The materials are characterized by diverse physicochem. methods. The chem. pretreatment of the support is a crucial parameter for ...

2001

Gallium zigzag chains as an ordering principle in h5-2,5-di-(t-butyl)phospholylgallium(I)

The solid state structure of h5-2,5-di-(t-butyl)phospholylgallium(I) 1 was detd. by x-ray diffraction at 190 K. The mols. of 1 are partly organized in a new type of structure: a Ga zigzag chain in which the arom. phospholyl rings alternate on both sides of ...

2001

DSA type electrodes (IrOx/Ti) were prepd. by induction heating technique which allows a rapid decompn. of the precursor under anaerobic conditions. With this type of electrode, an activation process is obsd. in cyclic voltammetry which can be related to th ...

1999

Mutations of the glycoprotein rBAT cause cystinuria type I, an autosomal recessive failure of dibasic amino acid transport (b(0,+) type) across luminal membranes of intestine and kidney cells. Here we identify the permease-like protein b(0,+)AT as the cata ...

1999