Nanosecond in situ x ray diffraction and simultaneous velocimetry measurements were used to determine the crystal structure and pressure respectively of ramp compressed aluminum at stress states between 111 and 475 gpa. Measurement of body centered cubic aluminum at 475 gpa phys.
A Lazicki S Research Works Lawrence Livermore National
Measurement of body centered cubic aluminum at 475 gpa. Measurement of body centered cubic aluminum at 475 gpa phys. The solid solid al phase transformations fcc hcp and hcp bcc are observed at 216 9 and 321 12 gpa respectively with the bcc phase persisting to 475 gpa. Nanosecond in situ x ray diffraction and simultaneous velocimetry measurements were used to determine the crystal structure and pressure respectively of ramp compressed aluminum at stress states between 111 and 475 gpa. Measurement of body centered cubic aluminum at 475 gpa article in physical review letters 11917 october 2017 with 97 reads how we measure reads. The solid solid al phase transformations fcc hcp and hcp bcc are observed at 216 9 gpa and 321 12 gpa respectively with the bcc phase persisting to 475 gpa. Nanosecond in situ x ray diffraction and simultaneous velocimetry measurements were used to determine the crystal structure and pressure respectively of ramp compressed aluminum at stress states between 111 and 475 gpa.
119 175702 2017 article in physical review letters 1202 january 2018 with 60 reads how we measure reads. The solid solid al phase transformations fcc hcp and hcp bcc are observed at 216 9 gpa and 321 12 gpa respectively with the bcc phase persisting to 475 gpa.