Stahl-Keramik-Verbunde durch Pulverspritzgießen (2009)
Baumann, A., Mayer, D., Moritz, T., Lenk, R.
Metallkeramische Werkstoffverbunde vereinen die Duktilität der metallischen Komponente mit der hohen Festigkeit und Temperaturbeständigkeit keramischer Materialien. Die Kombination der beiden...
Challenges in two-component ceramic injection moulding (2009)
Two-component ceramic injection molding (CIM) is a very promising shaping technique for large-scale prodn. of ceramic parts with novel functionalities and complex geometries. An initiative involving...
On numerical simulations of powder injection molding (2009)
Niedziela, D., Latz, A., Moritz, T.
The effect of particle migration on powder injection molding (PIM) is numerically studied. Shear induced particle migration is represented by the model of Phillips for the dynamics of the particle...
X-ray computed tomography for characterization of powder injection molded ceramic green parts (2009)
Mannschatz, A., Moritz, T., Loibl, H., Hubmann, R.
Ceramic injection molding is a shaping technology suited for manufacturing complex shaped advanced ceramic parts in mass production. Simulating the mold filling process helps to identify critical...
Baumann, A., Lenk, R., Moritz, T.
Metal-ceramic material compounds combine the ductility of metal component and the strength as well as the temperature resistance of ceramic materials. The combination of the two materials steel and...
A marriage of unequal partners (2009)
Schröder, T., Lenk, R., Baumann, A., Moritz, T., Schöler, U.
Surgical instruments and even automobile parts require components made of different ceramics or metal-ceramic hybrids. Until now, however, combining these different materials has been tricky and not...
A marriage of unequal partners (2009)
Schröder, T., Lenk, R., Baumann, A., Moritz, T., Schöler, U.
Surgical instruments and even automobile parts require components made of different ceramics or metal-ceramic hybrids. Until now, however, combining these different materials has been tricky and not...
Multi component powder injection moulding of metal-ceramic-composites (2009)
Baumann, A., Moritz, T., Lenk, R.
Two-component powder injection moulding is a new processing route in powder technology that can be used for the manufacturing of complex shaped metal-ceramic composites in large scale. The following...
Multi component powder injection moulding of metal-ceramic-composites (2009)
Baumann, A., Moritz, T., Lenk, R.
Two-component powder injection moulding is a new processing route in powder technology that can be used for the manufacturing of complex shaped metal-ceramic composites in large scale. The following...
Baumann, A., Brieseck, M., Höhn, S., Moritz, T., Lenk, R.
Multi-component powder injection moulding is a new field of advanced research in structural and also functional ceramic engineering since it offers the possibility to combine at least two different...
Powder injection moulding using nanostructured zirconia (2008)
Mannschatz, A., Moritz, T., Tontrup, C.
In powder injection moulding (PIM) the powder characteristics in particular the particle size affect strongly the feedstock properties and hence further processing. In this study nanostructured...
Hochzeit für ungleiche Paare: Metall-Keramik-Hybride (2008)
Schröder, T., Lenk, R., Baumann, A., Moritz, T., Schöler, U.
Für chirurgische Instrumente oder auch Bauteile von Autos werden Komponenten a us verschiedenen Keramiken oder Metall- Keramik-Hybride benötigt. Bislang war d ie Verbindung der unterschiedlichen...
Hochzeit für ungleiche Paare: Metall-Keramik-Hybride (2008)
Schröder, T., Lenk, R., Baumann, A., Moritz, T., Schöler, U.
Für chirurgische Instrumente oder auch Bauteile von Autos werden Komponenten a us verschiedenen Keramiken oder Metall- Keramik-Hybride benötigt. Bislang war d ie Verbindung der unterschiedlichen...
Depuydt, Stephen, DOLEZAL, K, Van Lijsebettens, Maria, MORITZ, T, Holsters, Marcella, Vereecke, Danny
Multifunctional ceramic/ceramic compounds made by 2-component powder injection moulding (2008)
Mannschatz, A., Bedrich, S., Klemm, H., Moritz, T.
The presentation introduces the EU STREP project "Car CIM" which is funded within FP6 such as results achieved during the first twelve months of the project duration. Main goal of the project is the...
DE 102008000100 A1 UPAB: 20090803 NOVELTY - The lightweight green body made of ceramic and/or powder metallurgical material comprises a highly porous structure from webs, which are...
DE 102008013471 A1 UPAB: 20090928 NOVELTY - Ceramic substrates whose sintering shrinkage can be adjusted comprise particles with a maximum primary particle size of 100 nm and at least 10 vol% of...
Gluehkerze und Verfahren zu ihrer Herstellung (2007)
Herrmann, M., Klemm, H., Moritz, T., Lenk, R., Richter, H., Goettler, A.
Moritz, T., Nebelung, M., Oswald, M.
Die Formgebung nanoskaliger Pulver mit dem Ziel der Herstellung keramischer kompakter Bauteile mit einem nanoskaligen Gefüge ist bis heute als ein kritischer technologischer Schritt anzusehen....
Moritz, T., Nebelung, M., Oswald, M.
Shaping of nanosized powders for producing bulk ceramics with a nanosized grain structure can be seen as a critical technological step until today. Nano powders show very low bulk weight and very...
Ice-mould freeze casting of porous ceramic components (2007)
Porous, hollow ceramic components were produced by freeze casting technique. For this purpose aqueous slurries with high solid contents were prepared which were stable against freezing down to at...
Stahl-Keramik-Verbunde über Mehrkomponentenpulverspritzguss (2007)
Baumann, A., Moritz, T., Lenk, R.
Powder injection molding as a near net shaping technol. with a high automation potential can be seen as one of the most economical processing routes for complex-shaped ceramic or metal parts produced...
Steel-ceramic compounds by multi-component injection moulding (2007)
Baumann, A., Moritz, T., Lenk, R.
Powder injection moulding as a near net shaping technology with a high automation potential can be seen as one of the most economical processing routes for complex-shaped ceramic or metal parts...
Manufacturing of ceramic-metal composites using multi-component injection moulding (2007)
Baumann, A., Moritz, T., Lenk, R.
The implementation of multi-component injection moulding (well known in polymer shaping) into powder technology offers the possibility to create composite materials made of ceramics and metals. In...
Manufacturing of ceramic-metal composites by combining tape casting and injection molding (2007)
Baumann, A., Lenk, R., Moritz, T.
In industry, material composites are of great interest if new applications can be developed by combining their physical properties. In two-component powder injection molding materials are required...
Manufacturing of ceramic-metal composites by combining tape casting and injection molding (2007)
Baumann, A., Lenk, R., Moritz, T.
In industry, material composites are of great interest if new applications can be developed by combining their physical properties. In two-component powder injection molding materials are required...
Moritz, T., Richter, H., Lenk, R., Baumann, A., Walcher, H., Maetzig, M.
DE 102007003192 A1 UPAB: 20081013 NOVELTY - The composite shaped body consists of a green (unfired ceramic) foil and at least one ceramic and/or metallic and/or a possibly thermoplastic binding...
Freeze casting of ceramic components using ice cores and ice moulds (2006)
A novel shaping technique for advanced ceramic components is presented which allows manufacturing of complex ceramic components with enclosed cavities by using ice moulds or ice cores. Different...
Electrophoretic deposition applied to ceramic dental crowns and bridges (2006)
Moritz, T., Eiselt, W., Moritz, K.
Electrophoretic deposition (EPD) was used as shaping technique for ceramic dental crowns and dental three-unit and four-unit bridges in the high loaded molar region. Because of esthetical aspects and...
Ceramic bodies with a complex shape and closed ceramic shells encapsulating other components like steel parts were fabricated by the freeze-casting technique using ice as a mold and as core material....
Development of ceramic dental crowns and bridges using electrophoretic deposition (2006)
Moritz, T., Linaschke, D., Eiselt, W.
In the dental branch much effort is undertaken for production of metal- free ceramic restoration. Because of esthetical aspects and their biocompatibility ceramics are the material of choice....
Keramik-Keramik und Keramik-Metall-Verbunde über 2K-Spritzgießen (2006)
Baumann, A., Moritz, T., Lenk, R.
Der 2K-Spritzguss ist ein in der Kunststoffbranche etabliertes Formgebungsverfahren (z.B. für abriebfeste Tastaturen, mehrfarbige Zahnbürsten), dessen Potential (Großserientauglichkeit, hohe...
Granulate von Metallen und Metalloxiden (2006)
Oswald, M., Deller, K., Moritz, T., Nebelung, M.
DE 102006055975 A1 UPAB: 20080815 NOVELTY - Oxidic or non-oxide metal compounds granulate production involves spray drying of a dispersion, which contains water, particles of oxidic or non-oxide...
Haftfester Metall-Keramik-Verbund und Verfahren zu seiner Herstellung (2006)
Moritz, T., Baumann, A., Lenk, R.
DE 102006060338 A1 UPAB: 20080703 NOVELTY - Adhesive metal-ceramic composite comprises metal and ceramic components joined together in an interlocking manner. At least one of the components contains...
Integration of plant responses to environmentally activated phytohormonal signals (2006)
ACHARD, P, CHENG, H, De Grauwe, Liesbeth, Decat, Jan, Schoutteten, Hermien, MORITZ, T, ...
GC-MS libraries for the identification of metabolites in complex biological samples (2005)
Schauer, N., Steinhauser, D., Strelkov, S., Schomburg, D., Allison, Gordon G., Moritz, T., ...
Gas chromatography–mass spectrometry based metabolite profiling of biological samples is rapidly becoming one of the cornerstones of functional genomics and systems biology. Thus, the technology...
Modular micro reaction system including ceramic components (2005)
Moritz, T., Lenk, R., Adler, J., Zins, M.
The Fraunhofer Alliance Modular Micro Reaction System (FAMOS), consisting of six Fraunhofer institutes, develops a software based micro reaction toolkit provided with all essential elements of...
Verfahren zur Herstellung keramischer Dentalformteile (2005)
DE 10346774 A UPAB: 20050603 NOVELTY - Production of ceramic dental molded parts such as crowns or bridges, comprises depositing a suspension of ceramic particles and a color carrier on a model and...
Verfahren zur Herstellung keramischer Dentalformteile (2005)
DE 10346775 A UPAB: 20050603 NOVELTY - Production of ceramic dental molded parts such as crowns or bridges involves electrophoretically depositing a suspension of ceramic particles on a model and...
Modular micro reaction system including ceramic components (2005)
Moritz, T., Lenk, R., Adler, J., Zins, M.
Micro reaction technology offers the possibility to improve the flexibility, selectivity, and mobility of chemical reactions in the chemical industry, process engineering, or pharmaceutical industry....
GC-MS libraries for the rapid identification of metabolites in complex biological samples (2005)
Schauer, N., Steinhauser, D., Strelkov, S., Schomburg, D., Allison, G., Moritz, T., ...
Gas chromatography-mass spectrometry based metabolite profiling of biological samples is rapidly becoming one of the cornerstones of functional genomics and systems biology. Thus, the technology...
Gibberellins and the floral transition in Sinapis alba (2004)
Corbesier,L., Kustermans,G., Perilleux,C., Melzer,S., Moritz,T., Havelange,A., ...
Moritz, T., Nagy, A., Lenk, R.
DE 10320609 A UPAB: 20050103 NOVELTY - Production of spray-frozen granules (I), having improved homogeneity of property distribution, involves spray-freezing starting material solutions and/or...
Keramische und/oder pulvermetallurgische Formkoerper und Verfahren zu ihrer Herstellung (2004)
DE 10324828 A UPAB: 20050126 NOVELTY - In making ceramic and/or powder metallurgical moldings (A), the mold(s) (B) consists (partly) of ice and inside and/or outside surface corresponds to negative...
Keramische Formkoerper mit sprunghaftem Strukturgradienten und Verfahren zu ihrer Herstellung (2004)
DE 10313847 A UPAB: 20041027 NOVELTY - A shaped ceramic body with an irregular structure gradient comprises at least two layers partially or completely one on the other of the same or different...
Gibberellins and the floral transition in Sinapis alba (2004)
Corbesier, L., Kustermans, G., Perilleux, C., Melzer, S., Moritz, T., Havelange, A., ...
Curaba, J., Moritz, T., Blervaque, R., Parcy, F., Raz, V., Herzog, M., ...
Curaba, J., Moritz, T., Blervaque, R., Parcy, F., Raz, V., Herzog, M., ...
Embryonic regulators LEC2 (LEAFY COTYLEDON2) and FUS3 (FUSCA3) are involved in multiple aspects of Arabidopsis (Arabidopsis thaliana) seed development, including repression of leaf traits and...
Highly porous ceramic wash coats for applications in micro reaction technology (2003)
Moritz, T., Lenk, R., Schindler, K.
By initiating the Fraunhofer Alliance for Modular Micro Reaction Systems FAMOS six Fraunhofer Institutes are working together to develop a modular, software-supported micro reaction system with...
Verfahren zur Herstellung keramischer Schichten auf und/oder in poroesen Traegerkoerpern (2003)
Moritz, T., Tomandl, G., Popp, U., Aust, U.
DE 10163516 A UPAB: 20030808 NOVELTY - Production of ceramic layers on and/or in porous support bodies, comprising: (a) contacting a porous support body completely or partially with a first liquid,...
Direct synthesis of ceramic membranes by sol-gel process (2003)
Aust, U., Moritz, T., Popp, U., Tomandl, G.
Ceramic ultrafiltration and nanofiltration membranes (titania) are prepared by sol-gel route using a special arrangement which allows the reaction of the reactants directly in the pores of a tubular...
Integriertes Misch- und Schaltsystem fuer die Mikroreaktionstechnik (2003)
Moritz, T., Lenk, R., Adler, J.
WO2003089129 A UPAB: 20031203 NOVELTY - The integrated mixing and switching system, for micro-reactor technology, has an upper and a lower section with an insert section between them fitted into a...
Adsorbate-induced Surface Stiffening: Surface Lattice Dynamics of Ru(001)-(1x1)-O (2002)
Moritz, T., Widdra, W., Menzel, D., Heid, R.
The dynamical properties of the high-density Ru(001)-(1$\times$1)-O phase has been investigated by a combined high-resolution electron energy loss spectroscopy and density functional theory study....
Spray-freeze granulation of nanoscale powders (2002)
The process fundamentals and granulate characteristics are outlined. Spray-freeze granulation of nanoscale ceramic powders represents a combination of extremely rapid freeze of powder suspension...
Preparation of super soft granules from nanosized ceramic powders by spray freezing (2002)
Owing to their extremely high specific surfaces and their high surface- to-volume ratios nanosized ceramic powders show a strong tendency to agglomeration and poor flowability. For improved...
Anomalous surface lattice dynamics of a simple hexagonal close-packed surface. (2002)
Heid, R., Bohnen, K.P., Moritz, T., Kostov, K.L., Menzel, D., Widdra, W.
Physical Review B, 66(2002) S.161406/1-4
Moritz, T., Benfer, S., Arki, P., Tomandl, G.
The filtering properties of membranes in the ultra and nano filtration range cannot only be derived from a pure sieving effect. With decreasing membrane pore size the surface charge of the membranes...
Widdra, W., Moritz, T., Kostov, K.L., Menzel, D., Bohnen, K.P., Heid, R.
10th Internat.Conf.on Vibrations at Surfaces (VAS-10), Saint Malo, June 17-21, 2001
Molecular aspects of bud dormancy in trees. (2000)
Rohde, Antje, HOWE, GT, OLSEN, JE, MORITZ, T, Van Montagu, Marc, JUNTTILA, O, ...
It is suggested that the diagnostic procedures should include: an assessment of the needs of the state/region; the completion of a survey by the potential centre(s); and a site visit to the potential...
Auxin as a positional signal in pattern formation in plants.
Uggla, C, Moritz, T, Sandberg, G, Sundberg, B
By using a novel, extremely sensitive and specific gas chromatography-mass spectrometry technique we demonstrate in Pinus sylvestris (L.) trees the existence of a steep radial concentration gradient...
Carstanjen, D., Dutt, P., Moritz, T.
Fibronectin fragments have been shown to improve retrovirus gene transfer efficiency by binding retrovirus and target cells. Using a novel virus adhesion assay, we confirmed binding of type C...
Fridborg, I, Kuusk, S, Moritz, T, Sundberg, E
shi (for short internodes), a semidominant dwarfing mutation of Arabidopsis caused by a transposon insertion, confers a phenotype typical of mutants defective in the biosynthesis of gibberellin (GA)....
Edlund, A., Eklof, S., Sundberg, B., Moritz, T., Sandberg, G.
A microscale technique has been developed for routine quantifications of picogram amounts of indole-3-acetic acid (IAA) in plant tissues by combined gas chromatography-mass spectrometry. Low- and...
Nilsson, O., Moritz, T., Sundberg, B., Sandberg, G., Olsson, O.
We have altered the growth and development of a deciduous forest tree by transforming hybrid aspen (Populus tremula x Populus tremuloides) with the Agrobacterium rhizogenes rolC gene expressed under...
Nilsson, O., Moritz, T., Imbault, N., Sandberg, G., Olsson, O.
Transgenic tobacco (Nicotiana tabacum L. cv Wisconsin 38) plants expressing the Agrobacterium rhizogenes rolC gene under the control of the cauliflower mosaic virus 35S RNA promoter were constructed....
Perez-Amador, M. A., Carbonell, J., Navarro, J. L., Moritz, T., Beale, M. H., Lewis, M. J., ...
A previously unknown polyamine conjugate that accumulates in senescing ovaries of pea (Pisum sativum L.) was shown by mass spectrometry, nuclear magnetic resonance, and chemical synthesis to be...
Moritz, T, Patel, V P, Williams, D A
Direct contact between hematopoietic cells and viral packaging cell lines or other sources of stroma has been shown to increase the efficiency of retroviral-mediated gene transfer into these target...
King, K E, Moritz, T, Harberd, N P
The growth of Arabidopsis thaliana is quantitatively regulated by the phytohormone gibberellin (GA) via two closely related nuclear GA-signaling components, GAI and RGA. Here we test the hypothesis...
Auxin as a positional signal in pattern formation in plants.
Uggla, C, Moritz, T, Sandberg, G, Sundberg, B
By using a novel, extremely sensitive and specific gas chromatography-mass spectrometry technique we demonstrate in Pinus sylvestris (L.) trees the existence of a steep radial concentration gradient...
Carstanjen, D., Dutt, P., Moritz, T.
Fibronectin fragments have been shown to improve retrovirus gene transfer efficiency by binding retrovirus and target cells. Using a novel virus adhesion assay, we confirmed binding of type C...
Fridborg, I, Kuusk, S, Moritz, T, Sundberg, E
shi (for short internodes), a semidominant dwarfing mutation of Arabidopsis caused by a transposon insertion, confers a phenotype typical of mutants defective in the biosynthesis of gibberellin (GA)....
Edlund, A., Eklof, S., Sundberg, B., Moritz, T., Sandberg, G.
A microscale technique has been developed for routine quantifications of picogram amounts of indole-3-acetic acid (IAA) in plant tissues by combined gas chromatography-mass spectrometry. Low- and...
Nilsson, O., Moritz, T., Sundberg, B., Sandberg, G., Olsson, O.
We have altered the growth and development of a deciduous forest tree by transforming hybrid aspen (Populus tremula x Populus tremuloides) with the Agrobacterium rhizogenes rolC gene expressed under...
Nilsson, O., Moritz, T., Imbault, N., Sandberg, G., Olsson, O.
Transgenic tobacco (Nicotiana tabacum L. cv Wisconsin 38) plants expressing the Agrobacterium rhizogenes rolC gene under the control of the cauliflower mosaic virus 35S RNA promoter were constructed....
Perez-Amador, M. A., Carbonell, J., Navarro, J. L., Moritz, T., Beale, M. H., Lewis, M. J., ...
A previously unknown polyamine conjugate that accumulates in senescing ovaries of pea (Pisum sativum L.) was shown by mass spectrometry, nuclear magnetic resonance, and chemical synthesis to be...
Moritz, T, Patel, V P, Williams, D A
Direct contact between hematopoietic cells and viral packaging cell lines or other sources of stroma has been shown to increase the efficiency of retroviral-mediated gene transfer into these target...
King, K E, Moritz, T, Harberd, N P
The growth of Arabidopsis thaliana is quantitatively regulated by the phytohormone gibberellin (GA) via two closely related nuclear GA-signaling components, GAI and RGA. Here we test the hypothesis...