%0 Book Section %1 10.1007/978-3-030-65396-5_19 %A Speth, Marco %A Liewald, Mathias %A Riedmüller, Kim Rouven %B Light Metals 2021 %C Cham %D 2021 %E Perander, Linus %I Springer International Publishing %K %P 126--131 %R 10.1007/978-3-030-65396-5_19 %T Thermal Properties of Hybrid Al–Cu-Components Produced by Combining Powder Pressing and Semi-solid Forming Strategies %U https://link.springer.com/10.1007/978-3-030-65396-5\_19 %X Hybrid material structures do offer the possibility of combining different material properties and thus meeting diverse functional requirements in one single component. Here, particular attention should be paid to the transition zones between both metallic compound partners. These transition zones need to show homogeneous and materially bonded structures to ensure ideal transmission of particular amount of thermal energy and to prevent failure of component due to heat variations which may cause debonding effects. With this respect, an innovative process for producing hybrid components has been developed in which a powder metallurgical route is combined with semi-solid formingSemi-solid metal forming technology. The aluminium alloy AlSi7Mg0.5 (A357) is heated up into the semi-solid state and subsequently formed into a porous copper green bodyGreen bodies. In order to analyse the connection mechanisms, copper green bodies of varying densities were manufactured, resulting into different qualities of joint metallic components. The paper deals with produced thermal properties of components manufactured this way. %@ 978-3-030-65396-5

@incollection{10.1007/978-3-030-65396-5_19, abstract = {Hybrid material structures do offer the possibility of combining different material properties and thus meeting diverse functional requirements in one single component. Here, particular attention should be paid to the transition zones between both metallic compound partners. These transition zones need to show homogeneous and materially bonded structures to ensure ideal transmission of particular amount of thermal energy and to prevent failure of component due to heat variations which may cause debonding effects. With this respect, an innovative process for producing hybrid components has been developed in which a powder metallurgical route is combined with semi-solid formingSemi-solid metal forming technology. The aluminium alloy AlSi7Mg0.5 (A357) is heated up into the semi-solid state and subsequently formed into a porous copper green bodyGreen bodies. In order to analyse the connection mechanisms, copper green bodies of varying densities were manufactured, resulting into different qualities of joint metallic components. The paper deals with produced thermal properties of components manufactured this way.}, added-at = {2023-10-04T08:40:15.000+0200}, address = {Cham}, author = {Speth, Marco and Liewald, Mathias and Riedm{\"{u}}ller, Kim Rouven}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/28d9ab40aa711995a6e9d055818d3f948/ifu}, booktitle = {Light Metals 2021}, doi = {10.1007/978-3-030-65396-5_19}, editor = {Perander, Linus}, interhash = {8d29b7ffdb0e54b91fb805b88f9a3d35}, intrahash = {8d9ab40aa711995a6e9d055818d3f948}, isbn = {978-3-030-65396-5}, keywords = {}, pages = {126--131}, publisher = {Springer International Publishing}, timestamp = {2023-10-04T08:40:15.000+0200}, title = {{Thermal Properties of Hybrid Al–Cu-Components Produced by Combining Powder Pressing and Semi-solid Forming Strategies}}, url = {https://link.springer.com/10.1007/978-3-030-65396-5{\_}19}, year = 2021 }