Indentation on a one-dimensional hexagonal quasi-crystal half-space by an elliptic indenter
Sign Up to like & getrecommendations! Published in 2019 at "Meccanica"
DOI: 10.1007/s11012-019-01021-3
Abstract: We investigate the contact between a one-dimensional (1D) hexagonal quasi-crystal (QC) half-space and a rigid elliptic indenter. The three-dimensional (3D) phonon–phason fields in the half-space are derived in terms of elementary functions using the generalized… read more here.
Keywords: indentation; half space; one dimensional; indenter ... See more keywords
Nondestructive Evaluation of Contact Damage of Ferromagnetic Materials Based on Metal Magnetic Memory Method
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Techniques"
DOI: 10.1007/s40799-019-00311-5
Abstract: A technique based on the metal magnetic memory (MMM) is developed to evaluate the contact damage of ferromagnetic materials under nonferromagnetic and ferromagnetic indenters by measuring the magnetic flux leakage (MFL) signals. Great difference between… read more here.
Keywords: indenter; ferromagnetic indenter; metal magnetic; based metal ... See more keywords
Designing nanoindentation simulation studies by appropriate indenter choices: Case study on single crystal tungsten
Sign Up to like & getrecommendations! Published in 2018 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2018.04.044
Abstract: Atomic simulations are widely used to study the mechanics of small contacts for many contact loading processes such as nanometric cutting, nanoindentation, polishing, grinding and nanoimpact. A common assumption in most such studies is the… read more here.
Keywords: indenter; single crystal; study; nanoindentation ... See more keywords
Indentation of a stretched elastomer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2017.07.008
Abstract: Abstract Indentation has been intensively used to characterize mechanical properties of soft materials such as elastomers, gels, and soft biological tissues. In most indentation measurements, residual stress or stretch which can be commonly found in… read more here.
Keywords: indenter; indentation; stretched elastomer; indentation stretched ... See more keywords
Radius and angle determination of diamond Berkovich indenter
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2017.03.035
Abstract: Abstract In this work, a new measurement method based on atomic force microscope (AFM) and confocal laser scanning microscope (CLSM) is proposed to determine the radius and angle parameters of diamond Berkovich indenter. In order… read more here.
Keywords: indenter; radius; determination; radius angle ... See more keywords
Denting the oil pipelines by a rigid cylindrical indenter with conical nose by the numerical and experimental analyses
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2017.12.030
Abstract: Abstract The present research discusses indentation process on the oil pipelines using a rigid indenter in the quasi-static condition by the experimental and numerical analyses. This article investigates influences of internal pressure, diameter and wall thickness… read more here.
Keywords: indenter; conical nose; tube; indentation ... See more keywords
Mechanical Properties of Al Foams Subjected to Compression by a Cone-Shaped Indenter
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c04217
Abstract: Indentation tests and numerical simulations were conducted to investigate the effects of the indenter parameters (diameter and cone angle) and the relative density of Aluminum (Al) foams on the deformation mechanism of closed-cell Al foams,… read more here.
Keywords: indenter; energy; mechanical properties; indentation tests ... See more keywords
Polygonal deformation of a metallic foil subjected to impact by an axisymmetric indenter
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Adhesion Science and Technology"
DOI: 10.1080/01694243.2016.1266847
Abstract: Abstract When a stack consisting of layers of soft elastomer and thin metallic film is subjected to low intensity impact by releasing an axisymmetric spherical indenter from a vertical height, the foils buried within the… read more here.
Keywords: indenter; impact; area; metallic foil ... See more keywords
On resistance of a rectangular thin plate under lateral indentation by a wedge indenter
Sign Up to like & getrecommendations! Published in 2018 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2018.1441618
Abstract: ABSTRACT This paper addresses a study on the resistance of a clamped rectangular plate quasi-statically punched at the mid-span by a rigid indenter with a knife and a flat edge shape, through simplified analytical method.… read more here.
Keywords: resistance rectangular; plate; analytical method; indenter ... See more keywords
Effect of nanoclay and different impactor shapes on glass/epoxy composites subjected to quasi-static punch shear loading
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Materials and Processing Technologies"
DOI: 10.1080/2374068x.2018.1428879
Abstract: Abstract Penetration resistance is an essential design requirement for fiber reinforced polymer (FRP) composites. Furthermore, the penetration energy of FRP composites is known to be sensitive to the indenter nose shape. This gives a challenge… read more here.
Keywords: indenter; glass epoxy; quasi static; static punch ... See more keywords
Static puncture resistance characteristics with various indenter nose shape geometry perforation of shear thickening fluid impregnated polypropylene fabric for soft armour application
Sign Up to like & getrecommendations! Published in 2022 at "Polymers and Polymer Composites"
DOI: 10.1177/09673911211063303
Abstract: At present, puncture resistance and rheological performance of shear thickening fluid (STF) is an essential design requirement for a soft armour material (target sample). The target sample is prepared with a dip and dry process… read more here.
Keywords: shear thickening; indenter; puncture resistance; geometry ... See more keywords