Results 21 to 30 of about 13,032,400 (279)

A novel approach to measuring local mechanical properties via photothermal excitation of an atomic force microscope probe using an optical pump–probe inspired design

open access: yesAIP Advances, 2023
Obtaining and improving measurements of mechanical properties at the nanoscale has been made possible through the continuous advancement of atomic force microscopy (AFM) techniques over the past several decades.
Devon A. Eichfeld   +4 more
doaj   +1 more source

Quantifying the local mechanical properties of twisted double bilayer graphene [PDF]

open access: yesNanoscale, 2023
Twisting two graphene double bilayers creates soft boundaries between different stacking domains. Comparted to the natural stacking order, the measured Young's modulus gets reduced by as much as 18%.
Canetta, Alessandra   +15 more
openaire   +4 more sources

Localization Properties in One-Dimensional Disordered Supersymmetric Quantum Mechanics [PDF]

open access: yesAnnals of Physics, 1995
43 pages, plain TEX, 8 figures not included, available upon request from the Authors.
Comtet, A., Desbois, J., Monthus, Cecile
openaire   +6 more sources

Uncertainty quantification in subject‐specific estimation of local vessel mechanical properties [PDF]

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering, 2021
Abstract Quantitative estimation of local mechanical properties remains critically important in the ongoing effort to elucidate how blood vessels establish, maintain, or lose mechanical homeostasis. Recent advances based on panoramic digital image correlation (pDIC) have made high‐fidelity 3D reconstructions of small‐animal (e.g ...
Bruno V. Rego   +3 more
openaire   +2 more sources

Two-Photon Polymerization of Albumin Hydrogel Nanowires Strengthened with Graphene Oxide

open access: yesBiomimetics, 2021
Multifunctional biomaterials can pave a way to novel types of micro- and nanoelectromechanical systems providing benefits in mimicking of biological functions in implantable, wearable structures.
Nikita Nekrasov   +5 more
doaj   +1 more source

Thermal-expansion and mechanical properties of the Ca10(P04)6(OH)2-TiO2 composite [PDF]

open access: yesScience of Sintering, 2002
Hydroxyapatite is a particularly attractive material for human tissue implantation. The intrinsic poor mechanical properties of hydroxyapatite material can lead to instability and unsatisfactory duration of the implant in the presence of body fluids and ...
Fidancevska E.   +3 more
doaj   +1 more source

Building ceramics based on composition of low-quality clay and slurry

open access: yesMATEC Web of Conferences, 2018
At present, there is a trend towards increasing demand for ceramic products with enhanced physical and mechanical properties. This study is aimed at developing scientifically grounded compositions of ceramic products that maximize the use of local low ...
Guryeva Viktoriya   +2 more
doaj   +2 more sources

Investigation of Local Mechanical Properties of Al-Cu-Li Alloys by Acoustic Microscope

open access: yesCommunications, 2003
The reflected scanning acoustic microscope was used for investigation of elastic properties of extruded Al-Cu-Li alloys. The local sound velocity and attenuation were measured by the V(z) curve method.
Sofia Berezina   +2 more
doaj   +1 more source

Casting Defects And Mechanical Properties of Al-Si Alloy with Bangkalan Local Clay as Sand Casting Binder

open access: yesJournal of Mechanical Engineering Science and Technology, 2018
This research is aimed to know the defect of casting, tensile strength, and hardness of Al-Si alloy to the variation of binder. The research method used is descriptive quantitative research method.
Candi Galih Syaifullah   +3 more
doaj   +1 more source

Nanoindentation as a method to interrogate the mechanical properties of polymer coatings [PDF]

open access: yes, 2011
PhDPolymer coatings are widely used in many industrial applications such as coatings on car bodies and refrigerators, and as varnishes on floor coverings and wood.
Ekers, Tanya Wilhelmina
core   +4 more sources

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