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Eijsink, Agathe; Ikari, Matt J (2022): Frictional data for the experiments performed under a standardized effective normal stress of 10 MPa of samples from IODP Site 375-U1520 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.942337, In: Eijsink, A; Ikari, MJ (2022): Laboratory friction experiments on natural samples from IODP site U1520 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.942371

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Published: 2022-03-14 • DOI registered: 2022-05-25

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Keyword(s):
earthquake; friction; IODP Expedition 375; slow slip
Related to:
Eijsink, Agathe; Ikari, Matt J (2022): Plate‐Rate Frictional Behavior of Sediment Inputs to the Hikurangi Subduction Margin: How Does Lithology Control Slow Slip Events? Geochemistry, Geophysics, Geosystems, 23(6), https://doi.org/10.1029/2022GC010369
Project(s):
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Coverage:
Median Latitude: -38.969172 * Median Longitude: 179.131752 * South-bound Latitude: -38.969220 * West-bound Longitude: 179.131652 * North-bound Latitude: -38.969125 * East-bound Longitude: 179.131853
Date/Time Start: 2018-03-31T00:00:00 * Date/Time End: 2018-04-24T00:00:00
Minimum Elevation: -3531.5 m * Maximum Elevation: -3522.1 m
Event(s):
375-U1520C * Latitude: -38.969220 * Longitude: 179.131853 * Date/Time: 2018-03-31T00:00:00 * Elevation: -3522.1 m * Campaign: Exp375 * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
375-U1520D * Latitude: -38.969125 * Longitude: 179.131652 * Date/Time: 2018-04-24T00:00:00 * Elevation: -3531.5 m * Campaign: Exp375 * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventEijsink, Agathe
2ExperimentExpEijsink, Agathe
3Sample code/labelSample labelEijsink, Agathe
4DescriptionDescriptionEijsink, Agathesample description (updated feb 2021)
5Friction coefficientµEijsink, Agathepeak
6Steady-state friction coefficientsµEijsink, Agathesteady-state
7Friction coefficientµEijsink, Agathefinal
8Velocity-dependent friction parametera-bEijsink, Agathe
9Velocity-dependent friction parameter, standard deviationa-b std dev±Eijsink, Agathe
10Critical stiffness kckckPa/mmEijsink, Agathe
11Critical stiffness kc, normalizedk/kcEijsink, Agathe
12Critical stiffness kckckPa/mmEijsink, Agathe
13Critical stiffness kc, normalizedk/kcEijsink, Agathe
14CommentCommentEijsink, Agathe
15Sliding velocity, initialV initµm/sEijsink, Agathe
16Sliding velocity, finalV finalµm/sEijsink, Agathe
17Linear detrendingDetrending1/mEijsink, Agathe
18Weight functionWeightEijsink, Agathe
19CommentCommentEijsink, Agathe
20Initial friction coefficientµ0Eijsink, Agathe
21Friction direct effectaEijsink, Agathe
22Friction evolutionary effect, b1b1Eijsink, Agathe
23Friction evolutionary effect, b2b2Eijsink, Agathe
24Critical slip distance dc1dc1µmEijsink, Agathe
25Critical slip distance dc2dc2µmEijsink, Agathe
26Machine stiffnesskkPa/mmEijsink, Agathe
27CommentCommentEijsink, Agathe
28Initial friction coefficientµ0Eijsink, Agathe
29Initial friction coefficient, standard deviationmu std dev±Eijsink, Agathe
30CommentCommentEijsink, Agathe
31Friction direct effectaEijsink, Agathe
32Friction direct effect, standard deviationa std dev±Eijsink, Agathe
33Friction evolutionary effect, b1b1Eijsink, Agathe
34Friction evolutionary effect b1, standard deviationb1 std dev±Eijsink, Agathe
35Friction evolutionary effect, b2b2Eijsink, Agathe
36Friction evolutionary effect b2, standard deviationb2 std dev±Eijsink, Agathe
37Critical slip distance dc1dc1µmEijsink, Agathe
38Critical slip distance dc1, standard deviationdc1 std dev±Eijsink, Agathe
39Critical slip distance dc2dc2µmEijsink, Agathe
40Critical slip distance dc2, standard deviationdc2 std dev±Eijsink, Agathe
41Machine stiffnesskkPa/mmEijsink, Agathe
42Machine stiffness, standard deviationk std dev±Eijsink, Agathe
43CommentCommentEijsink, Agathe
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
876 data points

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