Results 71 to 80 of about 53,981 (265)

Finite Element Analysis of Different Flexure Springs

open access: yes, 2010
Flexure spring suspensions have demonstrated the ability to provide long operating lifetimes for cryocoolers. The good flexure spring need high radial stiffness and high fatigue life. The profile curves are very important for flexure spring.
Hua Zhang, Ying Liu, Xi Chen
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Flexure Data

open access: yes, 2017
Data for analysis of single element flexures (sheet, wire and hinge) and different flexure ...
Turkkan, O (via Mendeley Data)
core   +1 more source

Analogue modelling of marginal flexure in Afar, East Africa: Implications for passive margin formation [PDF]

open access: yes, 2020
The Afar region in East Africa is a key locality for studying continental break-up. Within Afar, passive margins are developing, of which the Southern Afar Margin (SAM) contains synthetic (basinward) faulting, whereas crustal flexure, antithetic faulting
Corti, Giacomo   +6 more
core   +2 more sources

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Comprehensive Analysis of Ferrocement-Strengthened Reinforced Concrete Beam

open access: yesBuildings
Starting with the premise that the choice of the optimal method for strengthening reinforced concrete (RC) structures is a complex task and that ferrocement strengthening is comparable to other advanced strengthening technologies due to its cost ...
Darko Živković   +4 more
doaj   +1 more source

Efficiency analysis of strengthening of RC structures with prestressed CFRP composites

open access: yesBudownictwo i Architektura, 2013
The subject of the paper is the analysis of the efficiency of strengthening of RC structures for flexure with use of prestressed CFRP composites. Basic methods of application of the strengthening are described along with the issues connected with the ...
Renata Kotynia, Michał Staśkiewicz
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Anelasticity in Flexure Strips Revisited [PDF]

open access: yes, 2018
This note reviews previous analyses by the author of the damping produced by the anelasticity of a simple flexure element that is loaded in tension by an extended object such as a beam balance.
Clive C Speake, Speake, Clive
core   +1 more source

Experimental tests of post-tensioned girders strengthened with prestressed CFRP composites

open access: yesBudownictwo i Architektura, 2014
The paper presents a research carried out within the framework of the Polish-Swiss “Tulcoempa” project, carried out by Lodz University of Technology and EMPA Swiss Federal Laboratories for Materials Science and Technology.
Michał Staśkiewicz   +4 more
doaj   +1 more source

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