18 research outputs found
An enriched finite element for crack opening and rebar slip in reinforced concrete members
Full text linkInfluence of Transverse Reinforcing Bar Spacing on Flexural Crack Spacing on Reinforced Concrete
No full text
Polarized Positrons as Spin Detectors for Paramagnetic Centres in Solids
No full textA technique for studying paramagnetic defects in insulators or semiconductors acting as positron traps is presented. The spin polarization of the paramagnetic electrons of such centres can be determined by investigating the annihilation of spin-polarized positrons, e.g. by Doppler broadening (DB) or positron lifetime measurements. The viability of this technique is demonstrated by measuring the temperature dependence of the polarization of the paramagnetic electrons in F-centres in KCl in high magnetic fields (±4.5T)
Untersuchung verschiedener Elementsteifigkeitsmatrizen auf ihre Eignung zur Berechnung von Stahlbetonkonstruktionen 3. Zwischenbericht
No full textTIB Hannover: AC 8333(3) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
Untersuchung verschiedener Elementsteifigkeitsmatrizen auf ihre Eignung zur Berechnung von Stahlbetonkonstruktionen 2. Zwischenbericht zum Forschungsvorhaben
No full textTIB: AC 8333 (2)+MF / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman
Meteorological and Streamflow Droughts: Characteristics, Trends, and Propagation in the Milwaukee River Basin
No full textAnalysis of interphase mechanical behavior with interface element in the composite materials
No full text
