Magnetoimpedance in electrodeposited NiFe/Cu composite wires: A study on role of in-situ stress

2021 ◽  
pp. 114643
Author(s):  
Sumalatha Vasam ◽  
V. Srinivas
Keyword(s):  
In Situ Stress ◽  
Composite Wires

scholarly journals Erratum: The role of in situ stress in determining hydraulic connectivity in a fractured rock aquifer (Australia)

2011 ◽  
Vol 19 (7) ◽  
pp. 1453-1453
Author(s):  
Luke Mortimer ◽  
Adnan Aydin ◽  
Craig T. Simmons ◽  
Graham Heinson ◽  
Andrew J. Love
Keyword(s):  
Fractured Rock ◽  
In Situ Stress ◽  
Fractured Rock Aquifer

scholarly journals Stacking of InAs/InP(001) quantum wires studied by in situ stress measurements: Role of inhomogeneous stress fields

2004 ◽  
Vol 84 (23) ◽  
pp. 4723-4725 ◽  
Author(s):  
David Fuster ◽  
Marı́a Ujué González ◽  
Luisa González ◽  
Yolanda González ◽  
Teresa Ben ◽  
...  
Keyword(s):  
Quantum Wires ◽  
In Situ Stress ◽  
Stress Fields ◽  
Stress Measurements ◽  
In Situ Stress Measurements

scholarly journals Tools for examining subglacial bed deformation

1992 ◽  
Vol 38 (130) ◽  
pp. 388-396 ◽  
Author(s):  
Erik Blake ◽  
Garry K. C. Clarke ◽  
Marc C. Gérin
Keyword(s):  
Strain Rate ◽  
In Situ Stress ◽  
Yukon Territory ◽  
Strain Rates ◽  
Strain Measurements ◽  
Bed Deformation ◽  
Instantaneous Strain ◽  
Order Of Magnitude

AbstractDeformation beneath soft-bedded glaciers may be a physical mechanism that contributes to flow instabilities such as surging. If the role of bed deformation is to be understood, a rheological description is required, but the development of a rheology is hampered by a lack of in situ stress and strain measurements. In this paper, we describe four techniques for measuring subglacial strain. Three of these give continuous strain measurements, a capability that permits calculation of instantaneous strain rates and allows comparison of strain data with other time series. To demonstrate the practicability of the techniques, sample results from three summers of experimentation beneath Trapridge Glacier. Yukon Territory, are presented. The data show that subglacial strain rate can vary in amplitude and polarity on an hourly time-scale,and that the instantaneous strain rate can exceed the mean strain rale by an order of magnitude. Observed negative strain rates suggest extrusive flow within basal sediments.

scholarly journals Tools for examining subglacial bed deformation

1992 ◽  
Vol 38 (130) ◽  
pp. 388-396 ◽  
Author(s):  
Erik Blake ◽  
Garry K. C. Clarke ◽  
Marc C. Gérin
Keyword(s):  
Strain Rate ◽  
In Situ Stress ◽  
Yukon Territory ◽  
Strain Rates ◽  
Strain Measurements ◽  
Bed Deformation ◽  
Instantaneous Strain ◽  
Order Of Magnitude

Abstract Deformation beneath soft-bedded glaciers may be a physical mechanism that contributes to flow instabilities such as surging. If the role of bed deformation is to be understood, a rheological description is required, but the development of a rheology is hampered by a lack of in situ stress and strain measurements. In this paper, we describe four techniques for measuring subglacial strain. Three of these give continuous strain measurements, a capability that permits calculation of instantaneous strain rates and allows comparison of strain data with other time series. To demonstrate the practicability of the techniques, sample results from three summers of experimentation beneath Trapridge Glacier. Yukon Territory, are presented. The data show that subglacial strain rate can vary in amplitude and polarity on an hourly time-scale,and that the instantaneous strain rate can exceed the mean strain rale by an order of magnitude. Observed negative strain rates suggest extrusive flow within basal sediments.

The role of convergence measurements in characterizing a rock mass

1996 ◽  
Vol 33 (2) ◽  
pp. 363-370 ◽  
Author(s):  
C Derek Martin ◽  
Neil A Chandler ◽  
Rodney S Read
Keyword(s):  
Rock Mass ◽  
Measurement Techniques ◽  
Back Analysis ◽  
Horizontal Stress ◽  
In Situ Stress ◽  
Stress Orientation ◽  
Convergence Results ◽  
Convergence Method

Convergence measurements were taken during the construction of a circular shaft in massive granite. The convergence results were used to back-calculate the in situ horizontal stress orientation and magnitudes. The results from the convergence method were supported by other measurement techniques and numerical modelling. Key words: convergence, in situ stress, back-analysis.

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