Liquid Structure of Tantalum under Internal Negative Pressure.

Journal

Physical review letters
ISSN: 1079-7114
Titre abrégé: Phys Rev Lett
Pays: United States
ID NLM: 0401141

Informations de publication

Date de publication:
30 Apr 2021
Historique:
received: 16 12 2020
revised: 09 03 2021
accepted: 31 03 2021
entrez: 14 5 2021
pubmed: 15 5 2021
medline: 15 5 2021
Statut: ppublish

Résumé

In situ femtosecond x-ray diffraction measurements and ab initio molecular dynamics simulations were performed to study the liquid structure of tantalum shock released from several hundred gigapascals (GPa) on the nanosecond timescale. The results show that the internal negative pressure applied to the liquid tantalum reached -5.6 (0.8)  GPa, suggesting the existence of a liquid-gas mixing state due to cavitation. This is the first direct evidence to prove the classical nucleation theory which predicts that liquids with high surface tension can support GPa regime tensile stress.

Identifiants

DOI: 10.1103/PhysRevLett.126.175503 PMID: 33988455
pubmed: 33988455
doi: 10.1103/PhysRevLett.126.175503
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

175503

Auteurs

K Katagiri (K)

Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.
Institute of Laser Engineering, Osaka University, Osaka 565-0871, Japan.

N Ozaki (N)

Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.
Institute of Laser Engineering, Osaka University, Osaka 565-0871, Japan.

S Ohmura (S)

Research Center for Condensed Matter Physics, Department of Environmental and Civil Engineering, Hiroshima Institute of Technology, Hiroshima 731-5193 Japan.

B Albertazzi (B)

LULI, CNRS, CEA, Ecole Polytechnique, UPMC, Université Paris 06: Sorbonne Universites, Institut Polytechnique de Paris, F-91128 Palaiseau cedex, France.

Y Hironaka (Y)

Institute of Laser Engineering, Osaka University, Osaka 565-0871, Japan.
Open and Transdisciplinary Research Initiative, OTRI, Osaka University, Osaka 565-0871, Japan.

Y Inubushi (Y)

Japan Synchrotron Radiation Research Institute, Hyogo 679-5198, Japan.
RIKEN SPring-8 Center, Hyogo 679-5148, Japan.

K Ishida (K)

Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.

M Koenig (M)

Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.
LULI, CNRS, CEA, Ecole Polytechnique, UPMC, Université Paris 06: Sorbonne Universites, Institut Polytechnique de Paris, F-91128 Palaiseau cedex, France.

K Miyanishi (K)

RIKEN SPring-8 Center, Hyogo 679-5148, Japan.

H Nakamura (H)

Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.

M Nishikino (M)

Kansai Photon Science Institute, National Institutes for Quantum and Radiological Science and Technology, Kyoto 619-0215, Japan.

T Okuchi (T)

Institute for Integrated Radiation and Nuclear Science, Kyoto University, Osaka 590-0494, Japan.

T Sato (T)

Graduate School of Science, Hiroshima University, Hiroshima 739-8526, Japan.

Y Seto (Y)

Graduate School of Science, Kobe University, Hyogo 657-0013, Japan.

K Shigemori (K)

Institute of Laser Engineering, Osaka University, Osaka 565-0871, Japan.

K Sueda (K)

RIKEN SPring-8 Center, Hyogo 679-5148, Japan.

Y Tange (Y)

Japan Synchrotron Radiation Research Institute, Hyogo 679-5198, Japan.

T Togashi (T)

Japan Synchrotron Radiation Research Institute, Hyogo 679-5198, Japan.
RIKEN SPring-8 Center, Hyogo 679-5148, Japan.

Y Umeda (Y)

Institute for Planetary Materials, Okayama University, Tottori 682-0193, Japan.

M Yabashi (M)

Japan Synchrotron Radiation Research Institute, Hyogo 679-5198, Japan.
RIKEN SPring-8 Center, Hyogo 679-5148, Japan.

T Yabuuchi (T)

Japan Synchrotron Radiation Research Institute, Hyogo 679-5198, Japan.
RIKEN SPring-8 Center, Hyogo 679-5148, Japan.

R Kodama (R)

Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan.
Institute of Laser Engineering, Osaka University, Osaka 565-0871, Japan.

Classifications MeSH