K. Schulte

Metal Matrix Composites - a Promising Alternative to Conventional Alloys, (9999)

Schulte, K., Bunk, W.

Conventional metallic materials have been tailored in the past close to their ultimate properties. New technological requirements ask for further improved materials. Metal-Matrix Composites (MMC)...

Analysis of proton conducting organic inorganic hybrid materials based on sulphonated poly(ether ether ketone) and phosphotungstic acid via ASAXS and WAXS (2009)

M.L. Ponce, G. Goerigk, S.S. Funari, V.M. Garamusb, ...

Journal article

Catalytically active CNT–polymer-membrane assemblies: From synthesis to application (2008)

Prehn, K., Adelung, R., Heinen, M., Pereira Nunes, S., Schulte, K.

A new membrane electrode assembly set up for catalytic processes containing carbon nanotubes has been developed. The process includes the nanotube synthesis, sputter deposition of platinum as...

Sulfonated polyoxadiazole composites containing carbon nanotubes prepared via in situ polymerization (2008)

Gomes, D., Loos, M.R., Wichmann, M.H.G., Schulte, K.

In the present work, in situ polymerizations of sulfonated polyoxadiazole through a polycondensation reaction of A–A (hydrazine sulphate) and B–B (aromatic dicarboxylic acid) monomers with carbon...

Analysis of proton-conducting organic–inorganic hybrid materials based on sulphonated poly(ether ether ketone) and phosphotungstic acid via ASAXS and WAXS (2008)

Ponce, M.L., Goerigk, G., Funari, S.S., Haramus, V., Willumeit, R., ...

In the present paper the distribution of phosphotungstic acid (PTA, H3PW12O40) dispersed in sulfonated poly(ether ether ketone), SPEEK, was investigated by Anomalous Small Angle X-ray scattering...

Analyzing the quality of carbon nanotube dispersions in polymers using scanning electron microscopy (2007)

Kovacs, J., Andresen, K., Pauls, J.R., Pardo Garcia, C., Schossig, M., Schulte, K., ...

The ability to examine conducting filler particles in an insulating polymer matrix by scanning electron microscopy (SEM) was investigated. The detection of selected secondary electrons is necessary...

Supporting integration after M&A throuth Knowledge Networks within RWE Net (2006)

Grzegorz Gurgul, Ellen Enkel, K. Schulte

After a hundred years of market control in Germany, the electricity market is currently characterized by partial market deregulation and, consequently, the utilities have to cope with increased...

Micro/macro-mechanical approach of first ply failure in CFRP (2006)

Fiedler, B, De Jong, C, Hobbiebrunken, T, Hojo, M, Schulte, K

SAXS/WAXS characterization of proton-conducting polymer membranes containing phosphomolybdic acid (2005)

Ponce, M. L., Funari, S. S., Schulte, K., Garamus, V. M., Willumeit, R., ...

Well shielded cerium atoms: electronic structure of adsorbed Ce@C82 on Si surfaces (2005)

Schulte, K, Wang, L, Moriarty, PJ, Kanai, M, Denis, TJS, Purton, JA, ...

Characterization of Proton-Conducting Polymeric Organic-Inorganic Hybrid Membranes by ASAXS (2005)

H. Wittich, K. Schulte, G. Goerigk, V.M. Garamus, ...

Journal article

SAXS/WAXS Characterization of Proton-Conducting Polymer Composites Containing Phosphomolybdic Acid (2005)

H. Wittich, K. Schulte, S.S. Funari, V.M. Garamus, ...

Journal article

Modelling of the transverse strength of fibre reinforced epoxy composite at low and high temperature (2005)

Fiedler, B, Gagel, A, Hobbiebrunken, T, Schulte, K, Hojo, M, Ochiai, S

ASAXS characterization of composites based on sulfonated poly(ether ether ketone), zirconium phosphates and zirconium oxide (2004)

H. Wittich, K. Schulte, G. Goerigk, V.M. Garamus, ...

Journal article

Modelling of the initial failure of CFRP structures by partial discretisation: a micro/macro-mechanical approach of first ply failure (2004)

Fiedler, B, Holst, S, Hobbiebrunken, T, Hojo, M, Schulte, K

Nondimensional simulation of tensile behavior of UD microcomposite under energy release rate and shear stress criteria for interfacial debonding (2004)

Ochiai, S, Hojo, M, Tanaka, M, Okuda, H, Schulte, K, Fiedler, B

Thermomechanical analysis of micromechanical formation of residual stresses and initial matrix failure in CFRP (2004)

Hobbiebrunken, T, Hojo, M, Fiedler, B, Tanaka, M, Ochiai, S, Schulte, K

Virtuelle Kooperation - Erhaltung des Antriebs. (Virtual cooperation - Supporting the drive). Knowledge Integration after Mergers & Acquisitions in RWE (2002)

Grzegorz Gurgul, Ellen Enkel, K. Schulte

Relaxation Behavior of Poly(ethylene terephthalate)/Poly(ethylene naphthalene 2,6-dicarboxylate) Blends Prepared by Cryogenic Blending (2002)

Denchev, Z., Ezquerra, T. A., Nogales, A., Sics, I., Alvarez, C., Broza, G., ...

A method including cryogenic grinding, melt pressing from the molten state, and quenching was used to prepare blends of poly(ethylene terephthalate) (PET) and poly(ethylene naphthalene...

Work function changes in the double layered manganite La1.2Sr1.8Mn2O7 (2001)

Schulte, K., James, M. A., Tjeng, L. H., Steeneken, P. G., Sawatzky, G. A., Suryanarayanan, R., ...

We have investigated the behaviour of the work function of La1.2Sr1.8Mn2O7 as a function of temperature by means of photoemission. We found a decrease of 55 +/- 10 meV in going from 60 K to just...

Growth of interfacial debonding in notched two-dimensional unidirectional composite under stress and displacement controls (2001)

Ochiai, S, Fiedler, B, Hojo, M, Schulte, K

Failure behavior of an epoxy matrix under different kinds of static loading (2001)

Fiedler, B, Hojo, M, Ochiai, S, Schulte, K, Ando, M

Finite-element modeling of initial matrix failure in CFRP under static transverse tensile load (2001)

Fiedler, B, Hojo, M, Ochiai, S, Schulte, K, Ochi, M

Nondimensional simulation of influence of toughness of interface on tensile stress-strain behavior of unidirectional microcomposite (2001)

Ochiai, S, Hojo, M, Schulte, K, Fiedler, B

Does EELS haunt your photoemission measurements? (2000)

Schulte, K., James, M. A., Steeneken, P. G., Sawatzky, G. A., Suryanarayanan, R., Dhalenne, G., ...

It has been argued in a recent paper by R. Joynt (R. Joynt, Science 284, p 777 (1999)) that in the case of poorly conducting solids the photoemission spectrum close to the Fermi Energy may be...

Interfacial debonding in single fibre-composite with a cracked matrix - Part 2: Debonding during loading (1999)

Ochiai, S, Hojo, M, Schulte, K, Fiedler, B

Interfacial debonding in single fibre-composite with a cracked matrix - Part 1: Debonding during cooling (1999)

Ochiai, S, Hojo, M, Schulte, K, Fiedler, B

Fatigue Crack Propagation and Life Prediction of 7475-T7351 Al Alloy. (1998)

Zhang, S. J., Zhu, Y. G., Yan, M. G., Nowack, H., Schulte, K.

Constant and variable amplitude tests with simple systematically varied short sequences were conducted on AA 7475-T7351; the test data was correlated using Walker's formula; Willenborg's effective...

Damage Mechanisms Under Tensile and Fatigue Loading of Continuous Fibre-Reinforced Metal-Matrix Composites. (1998)

Schulte, K., Minoshima, K.

In light of structural applications, metal-matrix composites are gaining increasing attention. the database relating to their mechanical properties and microstructural characterization remains...

Metal Matrix Composites - A Promising Alternative to Conventional Alloys. (1998)

Schulte, K., Bunk, W.

This paper concerned mmc in some important way and contained information about, utilized, or discussed these subjects: basic topics:, cr mmc, data, mmc, mmc data, review, summary materials and...

Characterization of a C-Al Metal Matrix Composite Precursor. (1998)

Masson, J. J., Schulte, K., Girot, F., Le Petitcorps, Y.

The quality of metal matrix composites made by hot pressing of prepreg layers mainly depends on the quality of the precursor. mechanical and chemical characterization of the precursor is therefore an...

The Failure Process in Continuous Fibre Reinforced Metal Matrix Composites. (1998)

Schulte, K.

This paper concerned mmc in some important way and contained information about, utilized, or discussed these subjects: basic topics:, composite materials, cr mmc, data, mmc materials and material...

Fatigue Behaviour and Rate-Dependent Properties of Aramid Fibre/Carbon Fibre Hybrid Composites. (1998)

Marom, G., Harel, H., Neumann, S., Friedrich, K., Schulte, K.

This paper concerned mmc in some important way and contained information about, utilized, or discussed these subjects: basic topics:, composite materials, data, hybrid composites, pmc, pmc data,...

PROBABILISTIC FAILURE STRENGTH ANALYSES OF GRAPHITE/EPOXY CROSS-PLY LAMINATES. (1998)

Fukunaga, H., Chou, T. W., Peters, P. W. M., Schulte, K.

Last two authors are with Institut fuer Werkstoff-Forschung, Deutsche Forschungs- und Versuchsanstalt fuer Luft- und Raumfahrt e.v., Cologne, W. Germany.

Spin, charge, and bonding in transition metal mono-silicides (1998)

Menovsky, A.A., Marel, D. Van Der, Damascelli, A., Schulte, K.

New thermoplastic composite preforms based on split-film warp-knitting (1998)

Mader, E., Pisanikovski, T., Zah, W., Eng, K., ...

A newly developed type of dry thermoplastic textile preform incorporating non-crimp glass fibre reinforcements and matrix material in the form of split-film is presented. Weft-inserted warp knitting...

Spin, Charge, and Bonding in Transition Metal Mono Silicides (1997)

Menovsky, A. A., Schulte, K., Marel, D. Van Der, Damascelli, A.

Published in: Physica B 244 (1998) 138-147 citations recorded in [Science Citation Index] Abstract: We review some of the relevant physical properties of the transition metal mono-silicides with the...

Spin, Charge, and Bonding in Transition Metal Mono Silicides (1997)

Damascelli, A., Schulte, K., Menovsky, A. A.

We review some of the relevant physical properties of the transition metal mono-silicides with the FeSi structure (CrSi, MnSi, FeSi, CoSi, NiSi, etc) and explore the relation between their structural...

Optical phonons in the reflectivity spectrum of FeSi (1997)

Damascelli, A., Schulte, K., Fath, M., Menovsky, A. A.

We measured the reflectivity of a single crystal of FeSi from the far-infrared to the visible region (50-20000 wavenumber), varying the temperature between 4 and 300 K. The optical conductivity...

Optical phonons in the reflectivity spectrum of FeSi (1997)

Damascelli, A., Schulte, K., Marel, D. Van Der, Menovsky, A.A.

Infrared spectroscopic study of phonons coupled to charge excitations in FeSi (1997)

Damascelli, A., Schulte, K., Marel, D. Van Der, Menovsky, A.A.

Infrared spectroscopic study of phonons coupled to charge excitations in FeSi (1996)

Damascelli, A., Schulte, K., Menovsky, A. A.

From an investigation of the optical conductivity of FeSi single crystals using FTIR spectroscopy in the frequency range from 30 to 20000 wavenumbers we conclude that the transverse effective charge...

Optical phonons in the reflectivity spectrum of FeSi (1996)

Menovsky, A. A., Fath, M., Marel, D. Van Der, Schulte, K., Damascelli, A.

Published in: Physica B 230-232 (1997) 787-789 citations recorded in [Science Citation Index] Abstract: We measured the reflectivity of a single crystal of FeSi from the far-infrared to the visible...

Optical phonons in the reflectivity spectrum of FeSi (1996)

Menovsky, A. A., Fath, M., Marel, D. Van Der, Schulte, K., Damascelli, A.

Published in: Physica B 230-232 (1997) 787-789 citations recorded in [Science Citation Index] Abstract: We measured the reflectivity of a single crystal of FeSi from the far-infrared to the visible...

The Fatigue and Temperature Dependent Properties of PE-Fibre Reinforced Polymers. (1995)

Schulte, K., Marissen, R., Omloo, H.

The Fatigue and Temperature Dependent Properties of PE-Fibre Reinforced Polymers. (1995)

Schulte, K., Marissen, R., Omloo, H.

Fatigue Response of Metal Matrix Composites. (1994)

Schulte, K., Leucht, R., Minoshina, K.

Damage monitoring in polymer matrix structures (1993)

Schulte, K.

The variation of the mechanical stiffness during fatigue loading has been shown to be an important qualitative and quantitative damage analogue. A correlation between stiffness reduction and the...

Ein neues Modell zur Vorhersage der Festigkeiten von unidirektionalenFaserverbundwerkstoffen. (1993)

Masson, J.J., Bourgain, E., Weber, R., Weinem, D., Schulte, K.

Exact Determination of Keff and Crack Propagation Prediction for Selected Loading Sequences. (1993)

Zhang, S.J., Doeker, H., Nowack, H., Schulte, K.

Damage monitoring in polymer matrix structures (1993)

Schulte, K.

The variation of the mechanical stiffness during fatigue loading has been shown to be an important qualitative and quantitative damage analogue. A correlation between stiffness reduction and the...

Damage monitoring in polymer matrix structures (1993)

Schulte, K.

The variation of the mechanical stiffness during fatigue loading has been shown to be an important qualitative and quantitative damage analogue. A correlation between stiffness reduction and the...

Faserverbundwerkstoffe mit Polymermatrix - Aufbau und mechanische Eigenschaften - (1992)

Schulte, K.

Fatigue Response of Metal Matrix Composites. (1992)

Schulte, K., Leucht, R., Minoshima, K.

Mechanical Testing of Metal Matrix Composites (1992)

Schulte, K.

Fatigue Behaviour of 2090 and 8090 Double-Lug Specimens Simulating High Loaded Aircraft Components under Constant Amplitude and Flight-by-Flight Loading. (1992)

Nowack, H., Marissen, R., Schulte, K., Peters, M., Maldfeld, E.

Fretting Wear of Continuous Fibre Reinforced Polymer Composites. (1991)

Jacobs, O., Schulte, K., Friedrich, K.

Fretting Fatigue of Carbon Fibre Reinforced Epoxy Laminates. (1991)

Jacobs, O., Friedrich, K., Schulte, K.

Strain Concentration Factor of Fibres and Matrix in Unidirectional Composites. (1991)

Ochiai, S., Schulte, K., Peters, P.W.M.

Fatigue Behaviour of Double Lug Specimens Manufactured from Advanced Aircraft Materials (CFRP, ARALL and Aluminium-Lithium Alloys) (1991)

Nowack, H., Marissen, R., Peters, M., Schulte, K., Soutani, D.

Fatigue Behaviour of 2090 and 8090 Double-Lug Specimens Simulating High Loaded Aircraft Components under Constant Amplitude and Flight-by-Flight Loading (1991)

Nowack, H., Marissen, R., Schulte, K., Peters, M., Maldfeld, E.

Optimization of the Processing Parameters and Mechanical Behaviour of a Carbon Fibre Reinforced Aluminium Matrix Composite (1991)

Masson, J.J., Weber, K., Miketta, M., Schulte, K.

Characterization of a Carbon/Aluminium MMC Precursor (1991)

Masson, J.J., Schulte, K., Girot, F., Le Petitcorps, Y.

Festigkeitsverhalten quasi-isotroper und gekerbter CFK-Laminate unter statischer und schwingender Belastung (1991)

Luke, M., Schulte, K., Nowak, H.

The Continuous Monitoring of Fatigue Damage in Composite Materials (1991)

Schulte, K.

Fretting Wear and Fretting Fatigue of Hybrid Composites (1991)

Jakobs, O., Friedrich, K., Schulte, K.

Fatigue Crack Growth Behaviour and Life Prediction of 7475-T 7351 Al Alloy (1991)

Zhang, S., Zhu, Y., Yan, M.G., Schulte, K., Nowack, H.

Fretting Fatigue of Continuous Carbon Fibre Reinforced Polymer Composites (1991)

Jacobs, O., Friedrich, K., Schulte, K.

Prepregs and Composite Materials made of Aluminium Alloys Reinforced with Continuous Fibres (1991)

Schulte, K.

Mechanical and Fatigue Fracture Behaviour and Salt Water Effects in MMCs (1991)

Minoshima, K., Schulte, K., Bunk, W.

Mechanisms of Fracture and Failure in Metal Matrix Composites (1991)

Schulte, K., Minoshima, K.

Strain Concentration Factor of Fibres and Matrix in Unidirektional Composites (1991)

Ochiai, S., Schulte, K., Peters, P.W.M.

Monte Carlo Simulation of Multiple Fracture in the Transverse Ply of Cross-Ply Graphite-Epoxy Laminates (1991)

Ochiai, S., Peters, P.W.M., Schulte, K., Osamura, K.

Reibverschleiß-Widerstand und Reib-Ermüdung von Hybrid-Verbundwerkstoffen (1991)

Friedrich, K., Schulte, K., Jacobs, O.

Evaluation of the Damage Development in CFRP by Monitoring Load-Induced Temperature Changes. (1990)

Neubert, H., Schulte, K., Harig, H.

Fretting-Wear Performance of Glass-Carbon- and Aramid-Fibre/Epoxy and PEEK-Composites. (1990)

Jacobs, O., Friedrich, K., Marom, G., Schulte, K., Wagner, H. D.

Fatigue Crack Propagation and Life Prediction of 7475-T7351 Al Alloy (1990)

Zhang, S. J., Zhu, Y. G., Yan, M. G., Nowack, H., Schulte, K.

Schwingfestigkeitsverhalten faserverstaerkter Aluminiumlegierungen. (1990)

Schulte, K., Trautmann, K. H., Girot, F.

Characterization of Aluminium Oxide (FP) Fibre Reinforced Al-Li Composites. (1990)

Schulte, K., Bockheiser, A., Girot, F., Kim, C. K.

Charakterisierung der statischen und dynamischen Eigenschaften von alpha-Al2O3/Al-2,5Li-Metallmatrix-Verbundwerkstoffen (1990)

Schulte, K., Trautmann, K. H., Girot, F.

Rate-Dependent Fatigue of Aramid-Fibre/Carbon-Fibre Hybrids. (1990)

Harel, H., Aronhime, J., Schulte, K., Friedrich, K., Marom, G.

Schwingverschleißverhalten von kohlenstoff-, aramid- und glasfaserverstärkten Epoxidharz- und PEEK-Verbundwerkstoffen (1990)

Jacobs, O., Friedrich, K., Schulte, K., Marom, G., Wagner, H. D.

Multiple Fracture Phenomenon in Composites. (1990)

Ochiai, S., Osamura, K., Peters, P. W. M., Schulte, K.

Pruefungen von Faser-Metall-Verbundwerkstoffen. (1990)

Schulte, K.

Fatigue Behaviour and Damage Development in Polymer Matrix Composites (1990)

Schulte, K.

Load Damage Dependent Thermal Effects in CFRP-Laminates. (1990)

Schulte, K., Neubert, H., Harig, H.

Environmental Influences on Fatigue Crack Propagation Under Variable Amplitude Loading. (1990)

Schulte, K., Nowack, H., Lütjering, G.

Retinal circulation times in diabetes mellitus type 1.

Bertram, B, Wolf, S, Fiehöfer, S, Schulte, K, Arend, O, Reim, M

Video fluorescein angiography was performed in 124 patients between 18 and 65 years of age (mean 35.0, SD 12.3 years) with juvenile-onset, insulin-dependent diabetes mellitus (type 1). The arm-retina...

Acute effect of metipranolol on the retinal circulation

Wolf, S., Werner, E., Schulte, K., Reim, M.

AIM—To assess the effect of topical and systemic application of a β adrenergic receptor blocker on retinal haemodynamics.
METHODS—24 healthy subjects were included in this double masked,...

Sulfonated Copolyimides: Effect of the neutralization with RbCl on the morphology 2005-04-22 - 2005-04-29

Y.A. Gallego, J. Abajo, G. Goerigk, ...

Conference presentation

Sulfonated Block Copolyimides for Direct-Methanol Fuel Cells: Analysis of the Clustering of Ionic Groups by Anomalous Small-Angle X-Ray Scattering 2004-07-11 - 2004-07-16

Y.A. Gallego, S.P. Nunes, R. Willumeit, ...

Conference presentation

SAXS Studies on Mesoporous Organic Inorganic Proton-Conductors Based on 2,5 Diaminobenzesulfonic acid and 3 Glycidoxypropyltrimethoxysilane 2006-10-04 - 2006-10-06

S.P. Nunes, S.S. Funari, K. Schulte

Poster

Analysis of the Distribution of Phosphomolybdic Acid in Proton-Conducting Polymer Composites by SAXS/WAXS 2004-07-11 - 2004-07-16

M.L. Ponce, S.P. Nunes, R. Willumeit, ...

Poster

Novel ionomer membranes based on sulfonated polyetheretherketone, SPEEK, and layered zirconium phosphate. Analysis of the membrane microstructure by SANS and ASAXS. 2003-09-03 - 2003-09-08

V. Haramus, B. Ruffmann, H. Wittich, ...

Poster

Small Angle X-Ray Analysis of Membranes Based on Inomeric Nanocomposites 2003-10-05 - 2003-10-08

M.L. Ponce, S.P. Nunes, R. Willumeit, ...

Conference presentation

Small Angle X-Ray Scattering Studies on SPEEK Silylated Synthetic Layered Silicate Composites for Direct Methanol Fuel Cells 2004-07-11 - 2004-07-16

C.S. Karthikeyan, S.P. Nunes, R. Willumeit, ...

Poster

Surface modification of nanoparticles and its influence on the mechanical and physical properties of epoxy matrix composites 2005-09-12 - 2005-09-14

B. Fiedler, F.H. Gojny, ...

Conference presentation

Characterization of Colloidal Silver Nanoparticles Dispersed in Polymer Matrices Using Anomalous Scattering in SAXS Study 2007-07-02 - 2007-07-06

A. Volkov, T. Sukhanova, G. Goerigk, J. Santurian, ...

Poster

Characterization of colloidal silver nanoparticles dispersed in polymer matrices using anomalous scattering in SAXS study 2007-07-02 - 2007-07-06

A.Y. Volkov, G. Goerigk, T.E. Sukhanova, J.G. Santurian, ...

Poster

ASAXS studies on organic-inorganic hybrid materials and nanocomposites based on sulphonated poly(ether ether ketone) and functionalised heteropolyacids 2006-05-29 - 2006-06-02

M.L. Ponce, K. Schulte, S.P. Nunes, ...

Poster

SAXS/WAXS Studies on Poly(butylene terephthalate)/Amino-Functionalised Multi-Wall Carbon Nanotubes 2007-09-09 - 2007-09-12

M. Kwiatkowska, Z. Roslaniec, S.S. Funari, ...

Conference presentation

Microstructure of Polyamide-12/Alumina Nanocomposites Analysed by SAXS 2007-07-02 - 2007-07-06

M. Sriyai, A. Barros, S.S. Funari, ...

Poster

Development of Polypropylene/Carbon Nanofibres Nanocomposites: Effect of the Oxidation of the Fibres and Compatibilizer on the Morphology 2006-11-15 - 2006-11-19

A. La Vega, J.B. Rios, S.S. Funari, ...

Poster

SAXS / WAXS studies on polymer/carbon nanotubes nanocomposites 2007-04-03 - 2007-04-04

M. Kwiatkowska, R.C. Medellin, S.S. Funari, ...

Conference presentation

P140-M Specificity Analysis of Therapeutic Antibodies using Protein Biochips

Lueking, A., Gutjahr, C., Gruß, V., Schulte, K., Müllner, S., Garretson, R., ...

Protein Microarrays enable the analysis of multiple binding events in parallel. Based on patented UNIclone technology, we have established a reproducible protein biochip platform to determine...

Lycobetaine acts as a selective topoisomerase IIβ poison and inhibits the growth of human tumour cells

Barthelmes, H U, Niederberger, E, Roth, T, Schulte, K, Tang, W C, Boege, F, ...

The phenanthridine alkaloid lycobetaine is a minor constituent of Amaryllidaceae. Inhibition of cell growth was studied in the clonogenic assay on 21 human tumour xenografts (mean IC 50 = 0.8 μM)....