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Instability behaviour of Changi sand in plane-strain tests
2009Flowslide is a common type of failure of granular soil slopes. Although many flowslides can be explained using static liquefaction or instability behaviour of sand under undrained conditions, some of the failures might have occurred under essentially drained conditions, e.g. the Wachusett Dam case in 1907. Recent laboratory studies on Changi sand under
D Wanatowski, J Chu
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Determining cyclic flow curves using the in-plane torsion test
CIRP Annals, 2015Abstract A new method of determining cyclic stress–strain curves for characterizing kinematic hardening of sheet materials is introduced utilizing the in-plane torsion test and optical strain measurement. The test enables the simultaneous recording of multiple cyclic stress–strain curves with different amplitudes of plastic strain at load reversal in
Qing Yin +2 more
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In-plane tests on replicated masonry walls
2016Applied ...
Ravenshorst, G.J.P. (author) +1 more
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Design and Testing of In-Plane MEMS High-g Accelerometer
Applied Mechanics and Materials, 2012μAiming at the demand of missile fuse and other weapons systems, a high-g piezoresistive accelerometer with two terminal fixed beam-mass structure which can measure in-plane acceleration was designed. The design and simulation were also performed using Matlab and ANSYS.
Yun Bo Shi, Rui Zhao, Jun Liu
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In-plane fracture toughness testing of paper using thermography
Tappi Journal, 1997The temperature distribution of a paper sheet during fracture toughness testing was successively observed as a series of color images by means of an infrared thermography system with close-up lens. No stress concentration accompanied by plastic deformation occurs within the deep double-edge notched tension specimen except around notch tips. A uniformly
Tanaka, Atsushi +2 more
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45 Flexure Test for Measurement of In-Plane Shear Modulus
Journal of Composite Materials, 2002A new method to obtain the in-plane shear modulus GLT for unidirectional oriented composite materials is proposed. The method is based on an original analytic way for calculating middle point displacement in a 3-point flexure test. The bending–twisting coupling effects in such a test induce the lift-off of the specimen at the fixture supports for some
F. Mujika +3 more
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On the Design of the In-Plane Bending Fatigue Test
Volume 4B: Pipeline and Riser Technology, 2013The fatigue design of the steel armour layers is an important factor in flexible riser design. Typically, the riser must be able to endure the loads of a field condition for a period of 20 years. In flexible pipe design, this is analyzed in global and local flexible pipe fatigue modeling, which needs to be supported by proper testing.
Geir Agustsson +2 more
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Review of Developments in Plane Strain Fracture Toughness Testing
1970Description The object of this book is to bring together a series of papers which describe recent experience obtained in the United States and in England with the application of the ASTM E24 Proposed Method of Test for Plane Strain Fracture Toughness of Metallic Materials.
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Seismic Testing of In-Plane Flexural Damper in Arched-Shape
Advanced Materials Research, 2014This study proposes an innovative displacement-dependent metallic yielding damper for seismic protection of building structures. The damper is designed to deform inelastically under in-plane flexural bending and becomes energy-dissipative with an improved efficiency in terms of material utilization, as compared with those designed to bend in an out-of ...
Chia Shang Chang Chien +3 more
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Load Capacity of T-REP Elements: In-plane Shear Compression Tests
Structural elements made of earth material and built accordingly to the “pisé” traditional building technique exhibit satisfactory mechanical responses when they are loaded by gravity forces; on the contrary, they appear to be comparatively weak when subjected to horizontal actions.Barsotti, Riccardo +2 more
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