1
|
Azuma S, Okazaki K, Uesugi K, Yasutake M, Natsui B, Jayawickrama E, Ishimori K, Okuda Y, Park Y, Nomura R. Near-infrared focused heating method for the rotational diamond anvil cell. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2024; 95:073907. [PMID: 38990080 DOI: 10.1063/5.0202913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 06/26/2024] [Indexed: 07/12/2024]
Abstract
We developed a near-infrared focused heating system (IRrDAC) for deformation experiments using a rotational diamond anvil cell. This study reports the results of annealing tests on silver and antigorite conducted at SPring-8 (BL47XU) using the IRrDAC system. The experimental results demonstrated the melting of silver and the dehydration of antigorite, confirming the capability of this system. The reproducible relationships between temperature and input power were also confirmed. The IRrDAC system enables deformation experiments at pressures equivalent to those of the lower mantle under homogeneous and stable temperatures and is expected to contribute to the understanding of deep Earth rheology.
Collapse
Affiliation(s)
- Shintaro Azuma
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8550, Japan
| | - Keishi Okazaki
- Earth and Planetary Systems Science Program, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan
- Kochi Institute for Core Sample Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 200 Monobe-otsu, Nankoku, Kochi 783-8502, Japan
| | - Kentaro Uesugi
- Japan Synchrotron Radiation Research Institute (JASRI/SPring-8), 1-1-1 Kouto, Sayo, Hyogo 679-5198, Japan
| | - Masahiro Yasutake
- Japan Synchrotron Radiation Research Institute (JASRI/SPring-8), 1-1-1 Kouto, Sayo, Hyogo 679-5198, Japan
| | - Bunrin Natsui
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8550, Japan
| | - Eranga Jayawickrama
- Earth and Planetary Systems Science Program, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - Keiya Ishimori
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8550, Japan
| | - Yoshiyuki Okuda
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8550, Japan
| | - Yohan Park
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8550, Japan
| | - Ryuichi Nomura
- Hakubi Center/Graduate School of Human and Environmental Studies, Kyoto University, Yoshida-nihonmatsu cho, Sakyo ku, Kyoto 606-8501, Japan
| |
Collapse
|
2
|
In-situ 3D visualization of compression process for powder beds by synchrotron-radiation X-ray computed laminography. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2020.11.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
3
|
Ohta K, Wakamatsu T, Kodama M, Kawamura K, Hirai S. Laboratory-based x-ray computed tomography for 3D imaging of samples in a diamond anvil cell in situ at high pressures. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2020; 91:093703. [PMID: 33003770 DOI: 10.1063/5.0014486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 08/30/2020] [Indexed: 06/11/2023]
Abstract
Three-dimensional (3D) visualization of a material under pressure can provide a great deal of information about its physical and chemical properties. We developed a technique combining in-house x-ray computed tomography (XCT) and a diamond anvil cell to observe the 3D geometry of a sample in situ at high pressure with a spatial resolution of about 610 nm. We realized observations of the 3D morphology and its evolution in minerals up to a pressure of 55.6 GPa, which is comparable to the pressure conditions reported in a previous synchrotron XCT study. The new technique developed here can be applied to a variety of materials under high pressures and has the potential to provide new insights for high-pressure science and technology.
Collapse
Affiliation(s)
- Kenji Ohta
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan
| | - Tatsuya Wakamatsu
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan
| | - Manabu Kodama
- School of Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan
| | - Katsuyuki Kawamura
- School of Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan
| | - Shuichiro Hirai
- School of Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan
| |
Collapse
|
4
|
Zhou X, Ma D, Wang L, Zhao Y, Wang S. Large-volume cubic press produces high temperatures above 4000 Kelvin for study of the refractory materials at pressures. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2020; 91:015118. [PMID: 32012572 DOI: 10.1063/1.5128190] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 12/03/2019] [Indexed: 05/27/2023]
Abstract
The advent of a large-volume high-pressure apparatus has led to the discovery of many new materials with exceptional properties for widespread applications such as superhard materials (e.g., diamonds). However, for most conventional devices, the pressure and temperature capabilities are often limited to 6 GPa and 2300 K, which severely impedes the study of materials at extended pressures and temperatures. In this work, we present experimental optimizations of the high-pressure cell assembly for cubic press with a focus on the improvement of its temperature capability, leading to a record temperature value of ∼4050 K and largely extended pressure conditions up to ∼10 GPa with a centimeter-sized sample volume. Pressures of the new assembly at high temperatures are investigated by the melting-point method, giving rise to a series of parallel isoforce loading lines associated with thermally induced pressure. For the first time, the high-pressure melting curve of tungsten carbide is determined up to 3800 K and 8 GPa, and single-crystal refractory materials of Mo, Ta, and WC are also grown using the optimized cell.
Collapse
Affiliation(s)
- Xuefeng Zhou
- Department of Physics, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Dejiang Ma
- Department of Physics, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Lingfei Wang
- Department of Physics, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Yusheng Zhao
- Department of Physics, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Shanmin Wang
- Department of Physics, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| |
Collapse
|
5
|
Levitas VI. High pressure phase transformations revisited. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2018; 30:163001. [PMID: 29512511 DOI: 10.1088/1361-648x/aab4b0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
High pressure phase transformations play an important role in the search for new materials and material synthesis, as well as in geophysics. However, they are poorly characterized, and phase transformation pressure and pressure hysteresis vary drastically in experiments of different researchers, with different pressure transmitting media, and with different material suppliers. Here we review the current state, challenges in studying phase transformations under high pressure, and the possible ways in overcoming the challenges. This field is critically compared with fields of phase transformations under normal pressure in steels and shape memory alloys, as well as plastic deformation of materials. The main reason for the above mentioned discrepancy is the lack of understanding that there is a fundamental difference between pressure-induced transformations under hydrostatic conditions, stress-induced transformations under nonhydrostatic conditions below yield, and strain-induced transformations during plastic flow. Each of these types of transformations has different mechanisms and requires a completely different thermodynamic and kinetic description and experimental characterization. In comparison with other fields the following challenges are indicated for high pressure phase transformation: (a) initial and evolving microstructure is not included in characterization of transformations; (b) continuum theory is poorly developed; (c) heterogeneous stress and strain fields in experiments are not determined, which leads to confusing material transformational properties with a system behavior. Some ways to advance the field of high pressure phase transformations are suggested. The key points are: (a) to take into account plastic deformations and microstructure evolution during transformations; (b) to formulate phase transformation criteria and kinetic equations in terms of stress and plastic strain tensors (instead of pressure alone); (c) to develop multiscale continuum theories, and (d) to couple experimental, theoretical, and computational studies of the behavior of a tested sample to extract information about fields of stress and strain tensors and concentration of high pressure phase, transformation criteria and kinetics. The ideal characterization should contain complete information which is required for simulation of the same experiments.
Collapse
Affiliation(s)
- Valery I Levitas
- Departments of Aerospace Engineering, Mechanical Engineering, and Material Science and Engineering, Iowa State University, Ames, IA 50011, United States of America. Ames Laboratory, Division of Materials Science and Engineering, Ames, IA, United States of America
| |
Collapse
|
6
|
Précigout J, Stünitz H, Pinquier Y, Champallier R, Schubnel A. High-pressure, High-temperature Deformation Experiment Using the New Generation Griggs-type Apparatus. J Vis Exp 2018. [PMID: 29683444 PMCID: PMC5933349 DOI: 10.3791/56841] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
In order to address geological processes at great depths, rock deformation should ideally be tested at high pressure (> 0.5 GPa) and high temperature (> 300 °C). However, because of the low stress resolution of current solid-pressure-medium apparatuses, high-resolution measurements are today restricted to low-pressure deformation experiments in the gas-pressure-medium apparatus. A new generation of solid-medium piston-cylinder ("Griggs-type") apparatus is here described. Able to perform high-pressure deformation experiments up to 5 GPa and designed to adapt an internal load cell, such a new apparatus offers the potential to establish a technological basis for high-pressure rheology. This paper provides video-based detailed documentation of the procedure (using the "conventional" solid-salt assembly) to perform high-pressure, high-temperature experiments with the newly designed Griggs-type apparatus. A representative result of a Carrara marble sample deformed at 700 °C, 1.5 GPa and 10-5 s-1 with the new press is also given. The related stress-time curve illustrates all steps of a Griggs-type experiment, from increasing pressure and temperature to sample quenching when deformation is stopped. Together with future developments, the critical steps and limitations of the Griggs apparatus are then discussed.
Collapse
Affiliation(s)
- Jacques Précigout
- Institut des Sciences de la Terre d'Orléans (ISTO), UMR 7327, CNRS-BRGM, Université d'Orléans;
| | - Holger Stünitz
- Institut des Sciences de la Terre d'Orléans (ISTO), UMR 7327, CNRS-BRGM, Université d'Orléans; Department of Geology, University of Tromsø
| | - Yves Pinquier
- Laboratoire de Géologie, UMR 8538, CNRS, Ecole Normale Supérieure (ENS Paris)
| | - Rémi Champallier
- Institut des Sciences de la Terre d'Orléans (ISTO), UMR 7327, CNRS-BRGM, Université d'Orléans
| | - Alexandre Schubnel
- Laboratoire de Géologie, UMR 8538, CNRS, Ecole Normale Supérieure (ENS Paris)
| |
Collapse
|
7
|
Affiliation(s)
- Kei Hirose
- Earth-Life Science Institute, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan
- Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, Bunkyo, Tokyo 113-0033, Japan
| | - Ryosuke Sinmyo
- Earth-Life Science Institute, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan
- Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, Bunkyo, Tokyo 113-0033, Japan
| | - John Hernlund
- Earth-Life Science Institute, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan
| |
Collapse
|