naa a22 4500 510771882 CHVBK 20180411083217.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1007/s11837-013-0591-6 doi (NATIONALLICENCE)springer-10.1007/s11837-013-0591-6 Evidence of a Massive Transformation in a Ti-6Al-4V Solid-State Weld? [Elektronische Daten] [Adam Pilchak, Thomas Broderick] We document evidence of a unique phase transformation process occurring within the primary alpha regions of a bimodal microstructure during solid-state welding of Ti-6Al-4V. The transformation occurs when material is rapidly and locally heated above the β transus, but the time at temperature is insufficient for complete homogenization of the initially segregated alloying elements in the bimodal microstructure of the base metal. After cooling, the regions of prior primary alpha phase contain chemical, structural, and crystallographic changes. The constituent morphology, crystallography, and chemistry provided insight into the transformation mechanism. TMS (outside the USA), 2013 Pilchak Adam Air Force Research Laboratory, Materials and Manufacturing Directorate (AFRL/RXCM), 45433, Wright Patterson AFB, OH, USA aut Broderick Thomas GE Aviation, One Neumann Way, 45215, Cincinnati, OH, USA aut JOM Springer US; http://www.springer-ny.com 65/5(2013-05-01), 636-642 1047-4838 65:5<636 2013 65 11837 https://doi.org/10.1007/s11837-013-0591-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11837-013-0591-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pilchak Adam Air Force Research Laboratory, Materials and Manufacturing Directorate (AFRL/RXCM), 45433, Wright Patterson AFB, OH, USA aut NATIONALLICENCE 700 1- Broderick Thomas GE Aviation, One Neumann Way, 45215, Cincinnati, OH, USA aut NATIONALLICENCE 773 0- JOM Springer US; http://www.springer-ny.com 65/5(2013-05-01), 636-642 1047-4838 65:5<636 2013 65 11837 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer