TY - GEN A1 - Hömberg, Dietmar A1 - Lu, Shuai A1 - Sakamoto, Kenichi A1 - Yamamoto, Masahiro T1 - Parameter identification in non-isothermal nucleation and growth processes N2 - We study non-isothermal nucleation and growth phase transformations, which are described by a generalized Avrami model for the phase transition coupled with an energy balance to account for recalescence effects. The main novelty of our work is the identification of temperature dependent nucleation rates. We prove that such rates can be uniquely identified from measurements in a subdomain and apply an optimal control approach to develop a numerical strategy for its computation. KW - Phase transition, nucleation and growth, inverse problem Y1 - 2015 UR - https://opus4.kobv.de/opus4-matheon/frontdoor/index/index/docId/1231 UR - https://nbn-resolving.org/urn:nbn:de:0296-matheon-12315 ER -