Uniaxial strain, reverse-ballistic impact experiments were performed on wrought 17-4 PH H1025 stainless steel, and the resulting Hugoniot was determined to a peak stress of 25 GPa through impedance matching to known standard materials. The measured Hugoniot showed evidence of a solid–solid phase transition, consistent with other martensitic Fe-alloys. The phase transition stress in the wrought 17-4 PH H1025 stainless steel was measured in a uniaxial strain, forward-ballistic impact experiment to be 11.4 GPa. Linear fits to the Hugoniot for both the low and high pressure phase are presented with corresponding uncertainty. The low pressure martensitic phase exhibits a shock velocity that is weakly dependent on the particle velocity, consistent with other martensitic Fe-alloys.
Specht, Paul E., et al. "Measurement of the Hugoniot and shock-induced phase transition stress in wrought 17-4 PH H1025 stainless steel." Journal of Applied Physics, vol. 131, no. 12, Mar. 2022. https://doi.org/10.1063/5.0084466
Specht, Paul E., Reinhart, William, & Scott Alexander, C. (2022). Measurement of the Hugoniot and shock-induced phase transition stress in wrought 17-4 PH H1025 stainless steel. Journal of Applied Physics, 131(12). https://doi.org/10.1063/5.0084466
Specht, Paul E., Reinhart, William, and Scott Alexander, C., "Measurement of the Hugoniot and shock-induced phase transition stress in wrought 17-4 PH H1025 stainless steel," Journal of Applied Physics 131, no. 12 (2022), https://doi.org/10.1063/5.0084466
@article{osti_1870478,
author = {Specht, Paul E. and Reinhart, William and Scott Alexander, C.},
title = {Measurement of the Hugoniot and shock-induced phase transition stress in wrought 17-4 PH H1025 stainless steel},
annote = {Uniaxial strain, reverse-ballistic impact experiments were performed on wrought 17-4 PH H1025 stainless steel, and the resulting Hugoniot was determined to a peak stress of 25 GPa through impedance matching to known standard materials. The measured Hugoniot showed evidence of a solid–solid phase transition, consistent with other martensitic Fe-alloys. The phase transition stress in the wrought 17-4 PH H1025 stainless steel was measured in a uniaxial strain, forward-ballistic impact experiment to be 11.4 GPa. Linear fits to the Hugoniot for both the low and high pressure phase are presented with corresponding uncertainty. The low pressure martensitic phase exhibits a shock velocity that is weakly dependent on the particle velocity, consistent with other martensitic Fe-alloys.},
doi = {10.1063/5.0084466},
url = {https://www.osti.gov/biblio/1870478},
journal = {Journal of Applied Physics},
issn = {ISSN 0021-8979},
number = {12},
volume = {131},
place = {United States},
publisher = {American Institute of Physics (AIP)},
year = {2022},
month = {03}}
Chapman, David James; Eakins, Daniel E.; Williamson, David Martin
SHOCK COMPRESSION OF CONDENSED MATTER - 2011: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter, AIP Conference Proceedingshttps://doi.org/10.1063/1.3686313
SHOCK COMPRESSION OF CONDENSED MATTER - 2015: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter, AIP Conference Proceedingshttps://doi.org/10.1063/1.4971554