Article: German Inventors Develop Sick Skin Healing Composition

Article: Microstructural Stability of Fine-Grained Fully Lamellar XD TiAl Alloys by Step Aging
Metallurgical and Materials Transactions;  May 1, 2005 ;     700+ words ......resulting in stabilization of the lamellar structure, as indicated by a significant decrease...procedure effectively stabilizes the lamellar structure and suppresses other degradation...these microstructures, the fully lamellar structure has been verified to possess the...

Article: Phase Field Modeling of Microstructural Evolution in Solids: Effect of Coupling among Different Extended Defects
Metallurgical and Materials Transactions;  July 1, 2008 ;     700+ words ......the effect of stacking fault on lamellar structure formation in γ-TiAl. An ultra-fine lamellar structure was obtained in Ti-46 at. pct...An interesting feature of the lamellar structure is that the a2 and ? lamellae...

Article: Research from University of Paris yields new data on physics.
Physics Week;  December 30, 2008 ;     341 words ......cations; and (iii) an interesting lamellar structure characterized by two different types...BiO12 cages. The temperature-induced lamellar structure suggests a significant electronic...electronic properties. The occurrence of a lamellar structure provides also an understanding of...

Article: High-Temperature Deformation Behavior of the Intermetallic Ti-47 At. Pct Al-3 At. Pct Cr Alloy
Metallurgical and Materials Transactions;  May 1, 1998 ;     700+ words ......1223 K for 28,800 seconds, a nearly lamellar structure was formed. Deformation behavior...temperature results in a duplex or fully lamellar structure, respectively. A duplex microstructure...of (gamma) grains and grains of a lamellar structure. The lamellar grains contain ...

Article: Microstructure Transformation from Lamellar to Equiaxed Microduplex through Equal-Channel Angular Pressing in an Al-33 Pct Cu Eutectic Alloy
Metallurgical and Materials Transactions;  January 1, 2004 ;     700+ words ...Strain-driven transformation of a lamellar structure into a homogeneous equiaxed microduplex...dominant role in the processing of a lamellar structure into an equiaxed, fine-grained duplex...addition, an understanding of the lamellar-structure transformation during ECAP will be...

Article: Scientists at Kyoto University publish research in materials science.
Nanotechnology Weekly;  May 4, 2009 ;     230 words ......Cu alloys containing a nanoscale lamellar structure with a spacing of 3 nm were produced...This is related to a change in the lamellar structure upon annealing, wrote M. Yuasa and...Properties of Co-Cu Alloy with Nanoscale Lamellar Structure. Materials Transactions, 2009;50...

Article: Processing-property-microstructure relationships in TiAl-based alloys
Metallurgical and Materials Transactions;  March 1, 1998 ;     700+ words ......increases the stability of the lamellar structure. The influence of the difficulty...ductility in samples with this lamellar structure. In addition to the alloys...aimed at developing a fully lamellar structure lead to si

Article: Microstructural control in Ti-Al for enhanced mechanical properties
JOM;  December 1, 2000 ;     700+ words ......described in this paper is a fully lamellar structure with a colony size as small as 15...reducing the colony sizes of the lamellar structure. One way to refine the colony size...producing TiAl parts with a refined lamellar structure in cast and powder metallurgy (P...

Article: Illinois, Missouri Inventors Develop Multicomponent Assemblies
US Fed News Service, Including US State News;  August 17, 2006 ;     266 words ......According to the U.S. Patent & Trademark Office: "A lamellar structure containing at least two binding compounds is assembled...which the binding compounds self-regulate in or on the lamellar structure, forming a cooperative ensemble that is capable of binding...

Article: Reports from University of Nottingham advance knowledge in macromolecular research.
Nanotechnology Weekly;  March 30, 2009 ;     338 words ......diblock copolymer in solid state. An organic-inorganic lamellar structure was obtained through selective incorporation of a gold...dielectric contrast between the two domains of the hybrid lamellar structure. Mendoza and colleagues published their study in Macromolecules...

Article: Microstructure stability during creep deformation of hard-oriented polysynthetically twinned crystal of TiAl alloy
Metallurgical and Materials Transactions;  October 1, 2003 ;     700+ words ......lamellar coarsening and destruction of lamellar structure during the creep deformation. Thirty-t...microstructure design. The fully lamellar structure of TiAl([gamma])/Ti^sub 3Al([alpha...been reported that refinement of the lamellar structure is one of the best ways to improve...

Article: Research from M.L. Ma and co-authors yields new data on nanotechnology.
Nanotechnology Weekly;  May 18, 2009 ;     311 words ......and fibrous membranes with long-range ordered concentric lamellar structure that have fiber diameters and feature sizes 2-3 orders...copolymer in bulk or thin films, the domains of the concentric lamellar structure are shown here to vary quantitatively with (radial) position...

Article: Studies from R. Siquieri et al have provided new data on metals.
Journal of Technology;  March 24, 2009 ;     306 words ......ahead of the solidifying front. We mainly investigate the growth of a eutectic lamellar structure. We show that the imposed flow tilts the whole lamellar structure away from the flow direction. Moreover, we show that forced flow alters the...

Article: Titanium--aluminium alloy suitable for turbochargers, turbines. (Metals and alloys).(Mitsubishi Heavy Industries Ltd.)
New Materials Japan;  August 1, 2003 ;     444 words ......enlarges the lamellar spacing of the lamellar structure of the alloys, which is undesirable...because it is the narrow spacing of the lamellar structure that gives the alloy its superior...total structure is composed of a non-lamellar structure. The diameter of lamellar grains...