Results 1 to 10 of about 164,491 (286)

Study of mechanical response in embossing of ceramic green substrate by micro-indentation [PDF]

open access: green, 2008
Micro-indentation test with a micro flat-end cone indenter was employed to simulate micro embossing process and investigate the thermo-mechanical response of ceramic green substrates.
Liu, Y. C., Shan, X. -C.
core   +4 more sources

Instrumented indentation for determination of full range stress-strain curves [PDF]

open access: bronze, 2014
One common method for the determination of full range stress-strain curves by instrumented indentation is presented and validated for an aluminium alloy.
De Smedt, A   +4 more
core   +3 more sources

Measurement of aluminum alloys plasticity under their dynamic and static loading by the Vickers pyramid

open access: yesЛитьë и металлургия, 2022
The paper considers the possibility of assessing the plasticity of aluminum alloys and aluminum matrix composites by the method of quasi‑static and micro‑impact indentation at pre‑impact velocities in the range of 1–3 m/s.
A. P. Kren
doaj   +1 more source

Indentation Measurement in Thin Plates under Bending Using 3D Digital Image Correlation

open access: yesApplied Sciences, 2021
In the current paper, a novel experimental methodology to characterize the contact behavior on thin plates under bending is presented. The method is based on the experimental measurement of the indentation observed during contact experiments.
Juan-Antonio Almazán-Lázaro   +3 more
doaj   +1 more source

Surface Modified β-Ti-18Mo-6Nb-5Ta (wt%) Alloy for Bone Implant Applications: Composite Characterization and Cytocompatibility Assessment

open access: yesJournal of Functional Biomaterials, 2023
Commercially available titanium alloys such as Ti-6Al-4V are established in clinical use as load-bearing bone implant materials. However, concerns about the toxic effects of vanadium and aluminum have prompted the development of Al- and V-free β-Ti ...
Michael Escobar   +13 more
doaj   +1 more source

Effects of Testing Temperature on the Serration Behavior of an Al–Zn–Mg–Cu Alloy with Natural and Artificial Aging in Sharp Indentation

open access: yesMetals, 2020
Serration phenomena, in which stress fluctuates in a saw-tooth shape, occur when a uniaxial test is performed on an aluminum alloy containing a solid solution of solute atoms.
Hiroyuki Yamada   +2 more
doaj   +1 more source

Analysis of Proteoglycan Content and Biomechanical Properties in Arthritic and Arthritis-Free Menisci

open access: yesApplied Sciences, 2020
Studies on osteoarthritis of the knee have examined isolated aspects of the meniscus biomechanically and histologically, but not the difference between instantaneous modulus (IM) in healthy and diseased samples.
Johannes Pordzik   +6 more
doaj   +1 more source

Evaluation of a robotic palpation sensor system for prostate cancer screening on silicone elastomers and prostate phantoms

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2023
Prostate Cancer (PCa) is one of the most frequently diagnosed type of cancer in men. Cancerous regions in the prostate gland are stiffer compared to surrounding normal prostatic tissue.
Francis CHIKWETO   +2 more
doaj   +1 more source

Detection of early stage of ductile and fatigue damage presented in Inconel 718 alloy using instrumented indentation technique

open access: yesOpen Engineering, 2022
Structural materials under various mechanical loads are damaged as a result of their plastic deformation and subsequent nucleation and propagation of cracks.
Malicki Maciej   +2 more
doaj   +1 more source

Effective indenter radius and frame compliance in instrumented indentation testing using a spherical indenter [PDF]

open access: yes, 2009
We introduce a novel method to correct for imperfect indenter geometry and frame compliance in instrumented indentation testing with a spherical indenter.
Kang, Ingeun   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy