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Characterization of Cross-link Density in Technical Elastomers by the NMR-MOUSE

NMR is a powerful tool in characterizing cross-link density in elastomers. Conventional NMR, however, restricts the sample geometry and does not allow measurements in presence of ferromagnetic materials. The concept of the MOUSE (mobile universal surface explorer) circumvents these restrictions. This surface sensitive method deals with rather inhomogeneous magnetic fields instead of the highly homogeneous fields normally used in …

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NMR Imaging of Elastomers: A Review

From curiosity driven investigations about 10 years ago NMR imaging of materials has developed into a useful tool for characterization of polymers, in particular of elastomer products. A clear indicator of this development is the increasing number of imaging spectrometers in use at industrial research and quality-control laboratories. Typical applications of NMR imaging to elastomers …

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Concepts and Applications of the NMR-MOUSE

The NMR-MOUSE is a portable magnetic resonance imaging device employed for non-destructive testing of hydrogen-containing materials. Following an introduction to NMR and the NMR-MOUSE, the use of the device for heritage studies is illustrated with examples concerning mummies, easel paintings and frescoes. Blümich, Concepts and Applications of the NMR-MOUSE, in: D.M. Bastidas, E. Cano, eds., …

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Evidence for the Accumulative effect of organic Solvent Treatments on Paintings and What to Do about It: A Case Study of Two „Identical” Seventeenth-Century Paintings Using Single-Sided NMR

Two paintings made by the same artist in 1616 to depict The Dinner and The Dance celebrations of the Pipenpoyse Wedding were examined at Stichting Restauratie Atelier Limburg, Maastricht, Netherlands. In addition to a shared provenance these paintings demonstrated similarities in their composition and identical materials and techniques. However, the paintings exhibited dramatic differences in …

Evidence for the Accumulative effect of organic Solvent Treatments on Paintings and What to Do about It: A Case Study of Two „Identical” Seventeenth-Century Paintings Using Single-Sided NMR Read More »

Complementary Methods: γ-Beam Techniques, X-Ray Fluorescence (XRF) and Nuclear Magnetic Resonance (NMR)

In this chapter we look at a range of techniques which can provide complementary information on the properties of Cultural Heritage objects. The first of these, Nuclear Resonance Fluorescence (NRF), is a novel technique which tunes high energy γ-rays to particular nuclei. The high energy γ-rays can probe the volume of cultural heritage artefacts, providing …

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