Results 1 to 10 of about 289,474 (258)

A methodology for determining the local mechanical properties of model atomistic glassy polymeric nanostructured materials [PDF]

open access: yesMethodsX, 2022
We propose a methodology for calculating the distribution of the mechanical properties in model atomistic polymer-based nanostructured systems. The use of atomistic simulations is key in unravelling the fundamental mechanical behavior of composite ...
Hilal Reda   +4 more
doaj   +4 more sources

LOCAL NANO-MECHANICAL PROPERTIES OF CROSS-LINKED POLYBUTYLENE

open access: yesActa Polytechnica CTU Proceedings, 2020
Cross-linking is a process in which polymer chains are associated through chemical bonds. The cross-linking level can be adjusted by the irradiation dosage and often by means of a cross-linking booster. The polymer additional cross-linking influences the
Martin Ovsík   +3 more
doaj   +4 more sources

Local mechanical properties of electrospun fibers correlate to their internal nanostructure. [PDF]

open access: yesNano Lett, 2013
33 pages, 9 ...
Camposeo A   +8 more
europepmc   +5 more sources

Local mechanical properties of white matter structures in the human brain. [PDF]

open access: yesNeuroimage, 2013
The noninvasive measurement of the mechanical properties of brain tissue using magnetic resonance elastography (MRE) has emerged as a promising method for investigating neurological disorders. To date, brain MRE investigations have been limited to reporting global mechanical properties, though quantification of the stiffness of specific structures in ...
Johnson CL   +8 more
europepmc   +4 more sources

Mechanical Resistance as a Function of Local Properties

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2007
The present study makes an estimation of an automotive engine piston mechanical properties and fatigue life based on some characteristics of metallurgical microstructure.
George CHIRITA   +3 more
doaj   +1 more source

Local Mechanical Properties 2024

open access: yesActa Polytechnica CTU Proceedings
The Sixteenth International Conference on Local Mechanical Properties (LMP 2024) was organised by the Czech Technical University in Prague, Faculty of Nuclear Sciences and Physical Engineering.
Editorial, Foreword
doaj   +1 more source

Pearlite Interlamellar Spacing and Vickers Micro-Hardness in the Necking Region of Cold-Drawn Pearlitic Steel Wires

open access: yesMetals, 2023
The final aim of this paper is to study the microstructural changes in the necking region of progressively cold-drawn pearlitic steel wires by means of a thorough and detailed analysis of pearlite interlamellar spacing and Vickers micro-hardness in this ...
Jesús Toribio   +2 more
doaj   +1 more source

Mechanical properties characterisation of metallic components produced by additive manufacturing using miniaturised specimens

open access: yesVirtual and Physical Prototyping, 2023
The various process-specific differences in techniques compared to traditional techniques can produce significantly different mechanical behaviour in additively manufactured (AM) parts compared to traditional bulk counterparts.
Jan Dzugan   +6 more
doaj   +1 more source

Experimental and numerical investigation of laser beam-welded Al–Cu–Li joints using micro-mechanical characteristics

open access: yesJournal of Materials Research and Technology, 2022
The local tensile mechanical properties of laser beam-welded joints of AA2198 alloy with Al–Si filler wire were experimentally investigated. For this purpose, micro-flat tensile specimens were extracted from the fusion zone and the heat-affected zone ...
Theano N. Examilioti   +4 more
doaj   +1 more source

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