An Approach to Compensate for the Influence of the System Normal Stiffness in CNS Direct Shear Tests
Sign Up to like & getrecommendations! Published in 2020 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-020-02051-0
Abstract: Applying accurate normal load to a specimen in direct shear tests under constant normal stiffness (CNS) is of importance for the quality of the resulting data, which in turn influences the conclusions. However, deficiencies in… read more here.
Keywords: system; shear tests; normal stiffness; system normal ... See more keywords
Boundary effects in discrete element method modeling of undrained cyclic triaxial and simple shear element tests
Sign Up to like & getrecommendations! Published in 2018 at "Granular Matter"
DOI: 10.1007/s10035-018-0832-z
Abstract: Cyclic triaxial and simple shear tests are both commonly used to study the behavior of granular assemblies subjected to dynamic loading. These two stress paths have also been simulated with the discrete element method (DEM)… read more here.
Keywords: triaxial simple; simple shear; shear tests; cyclic triaxial ... See more keywords
Characterization of a soil-rough structure interface using direct shear tests with varying cyclic amplitude and loading sequences under a large cyclic testing cycle condition
Sign Up to like & getrecommendations! Published in 2021 at "Acta Geotechnica"
DOI: 10.1007/s11440-021-01289-4
Abstract: This paper aims to investigate the effects of cyclic shear amplitudes and loading sequences on a soil–structure interface using direct shear tests under a large number of loading cycles. A series of cyclic direct shear… read more here.
Keywords: soil rough; cyclic shear; direct shear; interface ... See more keywords
Identification of damage and fracture modes in power electronic packaging from experimental micro-shear tests and finite element modeling
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2017.09.014
Abstract: Micro-shear tests are performed in order to characterize the mechanical behavior and the fracture of the chip/metallized ceramic substrate assemblies of power electronic devices. These assemblies are elaborated using three types of junctions: AuGe solder/Au… read more here.
Keywords: finite element; fracture; shear tests; micro shear ... See more keywords
A critical comparison of shear tests for adhesive joints
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2018.02.035
Abstract: Abstract Adhesive joints get a growing part of assembly solutions in various industrial applications and are considered as an alternative to soldering and welding. Their small thickness to length or aspect ratio and the importance… read more here.
Keywords: comparison shear; critical comparison; tests adhesive; shear tests ... See more keywords
Accounting for Shear Anisotropy and Material Frame Rotation on the Constitutive Characterization of Automotive Alloys using Simple Shear Tests
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2020.103419
Abstract: Abstract Simple shear tests are an increasingly attractive method to determine the equivalent stress-strain response of sheet metals. Unlike uniaxial tensile tests, shear tests can reveal the hardening behaviour of materials to large strains without… read more here.
Keywords: methodology; simple shear; shear tests; rotation ... See more keywords
Investigation of effects of temperature cycles on soil-concrete interface behavior using direct shear tests
Sign Up to like & getrecommendations! Published in 2019 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2019.04.009
Abstract: Abstract The intermittent operation of the ground source heat pump connected to thermo-active geo-structures (e.g. energy piles) results in cyclic thermal loading on the soil-structure interface. To investigate the effects of cyclic thermal loading on… read more here.
Keywords: soil concrete; shear tests; direct shear; interface ... See more keywords
Cyclic loading response of offshore pipelines using simple shear tests
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2019.105991
Abstract: Abstract Offshore pipelines are increasingly being adopted at elevated temperatures and pressures as more petroleum deposits are explored deep offshore. These extra-long pipelines are subjected to frequent heating and cooling cycles that can lead to… read more here.
Keywords: simple shear; response; shear tests; offshore pipelines ... See more keywords
Monotonic Direct Simple Shear Tests on Sand under Multidirectional Loading
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0000673
Abstract: AbstractStress–strain responses of Leighton Buzzard sand are investigated under bidirectional shear. The tests are conducted by using the variable direction dynamic cyclic simple shear (VDDCSS). Soil samples are anisotropically consolidated under a vertical normal stress… read more here.
Keywords: simple shear; shear tests; horizontal shear; shear stress ... See more keywords
Determination of the Shear Strength of Rockfill from Small-Scale Laboratory Shear Tests: A Critical Review
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Civil Engineering"
DOI: 10.1155/2020/8890237
Abstract: Determining the shear strength of rockfill is a key task for the design and stability analysis of rockfill structures. When direct shear tests are performed, the well-established ASTM standard requires that specimen width and thickness… read more here.
Keywords: strength rockfill; strength; field; shear tests ... See more keywords
Identification of the anisotropic behavior of an aluminum alloy subjected to simple and cyclic shear tests
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406218762947
Abstract: The main purpose of this paper is to study the behavior of the 2000 aluminum alloy series used particularly in the design of Airbus fuselage. The characterization of the mechanical behavior of sheet metal on… read more here.
Keywords: alloy; aluminum alloy; law; shear tests ... See more keywords