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Institute Applied Materials

Decomposition behaviour of blowing agent (TiH2, ZrH2)

Temperature dependent gas evolution studied using mass spectroscopy, phase transformation in blowing agent during heat-treatment studied in-situ by synchrotron-based X-ray diffraction

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Figure 1: Density plot of diffracted intensities during decomposition of ZrH2 occurred while heating followed in-situ by angle dispersive diffraction at KMC2 beam line, Bessy.

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Figure 2: Temperature profile applied to TiH2 to study the corresponding phase transformation sequence (top). Density plot of diffracted intensities followed in‑situ by energy dispersive diffraction (middle). Phase transformation sequence (bottom). EDDI beam line, Bessy.