Andreas Bach - Böcker
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5 produkter
5 produkter
1 882 kr
Skickas inom 3-6 vardagar
This book provides an insight into the thermal analysis of thermosets and presents a large number of practical examples to assist users in implementing this technique optimally for a wide range use-cases. The main techniques used for sample measurement are differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), thermomechanical analysis (TMA) and dynamic mechanical analysis (DMA). In special cases, combined on-line techniques such as SDTA, visual monitoring, and evolved gas analysis (EGA) have also been employed. The more modern method of chip calorimetry by Flash DSC is also demonstrated. Thermosets are polymers that have undergone a permanent chemical reaction known as curing or crosslinking to form a giant crosslinked network structure. They are rigid, typically insoluble materials of high mechanical strength and high temperature stability, with a broad range of applications that benefit from these properties. In contrast to thermoplastics, thermosets cannot be remelted or remolded into another shape after curing.
297 kr
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438 kr
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Kompetenzentwicklung im Schulpraktikum
Ausmaß und zeitliche Stabilität von Lerneffekten hochschulischer Praxisphasen
Häftad, Tyska, 2016
474 kr
Skickas inom 5-8 vardagar
Del 101 - Pädagogische Psychologie und Entwicklungspsychologie
Selbstwirksamkeit im Lehrberuf
Häftad, Tyska, 2022
438 kr
Skickas inom 3-6 vardagar