Multi-anvil; impedance spectroscopy; viscosity; X-ray; iron alloys
Abstract :
[en] This project performed at the APS synchrotron aimed at developing a new experimental setup that allowed us to perform simultaneous electrical conductivity measurements, falling sphere experiments (to determine viscosity) and XRD to see in-situ changes in the material. We carried out these experiments on Fe-Si-Ni-O powders.
Research center :
Advanced Photon Source
Disciplines :
Earth sciences & physical geography
Author, co-author :
Pommier, Anne; University of California San Diego > Scripps Institution of Oceanography
Leinenweber, Kurt; Arizona State University > Eyring Materials Center
Pirotte, Hadrien ; Université de Liège - ULiège > Département de géologie > Pétrologie, géochimie endogènes et pétrophysique
Yu, T; University of Chicago > Center for Advanced Radiation Sources
Wang, Y; University of Chicago > Center for Advanced Radiation Sources
Language :
English
Title :
In situ electrical resistivity and viscosity measurements of iron alloys under pressure using synchrotron X-ray radiography
Publication date :
2020
Journal title :
High Pressure Research
ISSN :
0895-7959
eISSN :
1477-2299
Publisher :
Taylor & Francis, United Kingdom
Volume :
41
Issue :
1
Pages :
1-13
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
NSF - National Science Foundation [US-VA] [US-VA] DOE - United States. Department of Energy [US-OR] [US-OR]
Funding number :
This study, including the purchase of the impedance spectrometer, was funded by NSF-CAREER grant EAR 1750746 awarded to AP. AP and KL also acknowledge financial support from an NSF Figure 7. Electrical resistivity vs. viscosity normalized to temperature for the Fe-S system. The composition and values for resistivity and viscosity come from this study (open circles) and previous works (filled circles). See text for details. The gray area only represents a guide for the eyes.
HIGH PRESSURE RESEARCH 11 COMPRES IV EOID subaward. Use of the COMPRES Cell Assembly Project was also supported by COMPRES under NSF Cooperative Agreement EAR 1661511. We thank Pin-Cheng Chen for technical assistance with some experiments. AP is grateful to Charles Lesher for the opportunity to learn the falling-sphere viscometry technique and to Jonathan Souders for his help with the development of
the APS electrical-temperature switch box. This work was performed at GeoSoilEnviroCARS (The University of Chicago, Sector 13), Advanced Photon Source (APS), Argonne National Laboratory. GeoSoilEnviroCARS is supported by the National Science Foundation – Earth Sciences (EAR –
1634415) and Department of Energy- GeoSciences (DE-FG02-94ER14466). This research used resources of the Advanced Photon Source, a U.S. Department of Energy (DOE) Office of Science User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract
No. DE-AC02-06CH11357. We thank two anonymous reviewers for their thoughtful comments and Stefan Klotz for his editorial work.
Wang M, Geng H, Li Z, et al. Viscosity, resistivity, and structural changes of Bi60Ga40 alloy melt with liquid-liquid phase separation. Rev Adv Mater Sci. 2013; 33: 311–315.
Ziman JM., A theory of the electrical properties of liquid metals. I: the monovalent metals. Phil Mag. 1961; 6 (68): 1013–1034. DOI: 10.1080/14786436108243361
Helffrich G, Kendall JM, Hammond JOS, et al. Sulfide melts and long-term low seismic wavespeeds in lithospheric and asthenospheric mantle. Geophys Res Lett. 2011; 38: L11301. DOI: 10.1029/2011GL047126
Tyburczy JA, Fisler DK., Electrical properties of minerals and melts. mineral physics and crystallography: a handbook of physical constants. AGU Reference Shelf. 1995; 2: 185–208.
Pommier A, Evans RL., Constraints on fluids in subduction zones from electromagnetic data. Geosphere. 2017; 13 (4). DOI: 10.1130/GES01473.1
Tinker D, Lesher CE, Baxter GM, et al. High-pressure viscometry of polymerized silicate melts and limitations of the eyring equation. Am Min. 2004; 89: 1701–1708.
Karki BB, Stixrude L., First-principles study of enhancement of transport properties of silica melt by water. Phys Rev Lett. 2010; 104: 215901.
Deng L, Seagle C, Fei Y, et al. High pressure and temperature electrical resistivity of iron and implications for planetary cores. Geophys Res Lett. 2013; 40: 33–37.
Pommier A., Influence of sulfur on the electrical resistivity of a crystallizing core in small terrestrial bodies. Earth Planet Sci Lett. 2018; 496: 37–46.
Silber RE, Secco RA, Yong W, et al. Electrical resistivity of liquid Fe to 12 GPa: implications for heat flow in cores of terrestrial bodies. Sci Reports. 2018; 8 (1): 10758–10759.
Manthilake G, Chantel J, Monteux J, et al. Thermal conductivity of FeS and its implications for mercury's long-sustaining magnetic field. J Geophys Res: Planets. 2019; 124 (23). DOI: 10.1029/2019JE005979
Baker J, Kumar R, Velisavljevic N, et al. In situ x-ray diffraction, electrical resistivity and thermal measurements using a Paris- Edinburgh cell at HPCAT 16BM-B beamline. J Phys: Conf Series. 2014; 500: 142003.
Vostryakov AA, Vatolin NA, Yesin OA., Viscosity and electrical resistivity of molten alloys of iron with phosphorus and sulphur. Fiz Metal Metalloed. 1964; 18 (3): 167–169.
Barmin LN, Estin OA, Dobrovinskii IE., Application of theory of regular solutions to isotherms of viscosity and molar volume in binary sulphide melts. Russ J Phys Chem USSR. 1970; 44: 1450–1453.
Dobson DP, Crichton WA, Vocadlo L, et al. In situ measurement of viscosity of liquids in the Fe–FeS system at high pressures and temperatures. Am Mineral. 2000; 85: 1838–1842.
Terasaki H, Kato T, Urakawa S, et al. The effect of temperature, pressure, and sulfur content on viscosity of the Fe–FeS melt. Earth Planet Sci Lett. 2001; 190: 93–101.
Urakawa S, Terasaki H, Funakoshi K, et al. Radiographic study on the viscosity of the Fe–FeS melts at the pressure of 5 to 7 GPa. Am Mineral. 2001; 86: 578–582.
Secco RA, Rutter MD, Balog SP, et al. Viscosity and density of Fe–S liquids at high pressures. J Phys: Condens Matter. 2002; 14: 11325.
Rutter MD, Secco RA, Liu H, et al. Viscosity of liquid Fe at high pressure. Phys Rev B. 2002; 66: 060102.
Kono Y, Kenney-Benson C, Shibazaki Y, et al. High-pressure viscosity of liquid Fe and FeS revisited by falling sphere viscometry using ultrafast X-ray imaging. Phys Earth Planet Int. 2015; 241: 57–64.
Plevachuk Y, Sklyarchuk V, Hoyer W, et al. Electrical conductivity, thermoelectric power and viscosity of liquid Sn-based alloys. J Mater Sci. 2006; 41: 4632.
Yakymovych A, Sklyarchuk V, Plevachuk Y, et al. Viscosity and electrical conductivity of the liquid Sn-3.8Ag-0.7Cu alloy with minor Co admixtures. JMEPEG. 2016; 25: 4437.
Grandjean A, Malki M, Simonnet C, et al. Correlation between electrical conductivity, viscosity, and structure in borosilicate glass-forming melts. Phys Rev B. 2007; 75: 054112.
Ehrt D, Keding R., Electrical conductivity and viscosity of borosilicate glasses and melts. Phys Chem Glasses: Eur J Glass Sci Technol. 2009; B50: 165–171.
Pommier A, Leinenweber K, Tran T., Mercury’s thermal evolution controlled by an insulating liquid outermost core? Earth Planet Sci Lett. 2019; 517: 125–134.
Sidorov VE, Calvo-Dahlborg M, Dahlborg U, et al. Physical properties of some iron based alloys in liquid and amorphous states. J Mat Sci. 2000; 35: 2255–2262.
Vocadlo L, Alfè D, Price GD, et al. First principles calculations on the diffusivity and viscosity of liquid Fe–S at experimentally accessible conditions. Phys Earth Planet Sci. 2000; 120: 145–152.
Wang J, Chen B, Williams Q, et al. Short- and intermediate-range structure and dynamics of Fe-Ni-C liquid under compression. Front Earth Sci. 2019; 7: 258. DOI: 10.3389/feart.2019.00258
Rutter MD, Secco RA, Uchida T, et al. Towards evaluating the viscosity of the Earth’s outer core: An experimental high pressure study of liquid Fe-S (8.5 wt.% S). Geophys Res Lett. 2002; 29 (8): 1217.
Secco RA, Schloessin HH., The electrical resistivity of solid and liquid Fe at pressures up to 7 GPa. J Geophys Res. 1989; 94 (B5): 5887.
Shen G, Prakapenka VB, Rivers ML, et al. Structure of liquid iron at pressures up to 58 GPa. Phys Rev Lett. 2004; 92 (18). DOI: 10.1103/PhysRevLett.92.185701
