Results 31 to 40 of about 3,534,625 (310)

Quantitative sensitivity analysis of surface attached optical fiber strain sensor [PDF]

, 2014
Optical fiber strain sensors, in particular, the fiber Bragg grating (FBG) type, are widely applied in different applications. The most common installation method is surface-attached.
Wan, KT
core   +1 more source

Strain Hardening at Large Strains [PDF]

, 1989
The strain hardening properties of various fcc metals have been investigated at large strains by means of torsion tests of short thin-walled cylinders. The results show that Stage IV occurs in all cases provided that a low enough test temperature is used; it is a nearly constant hardening rate of 2.10/sup /minus/4/ G in terms of resolved flow stress ...
Rollett, A. D., Kocks, U. F., Embury, J. D., Stout, M. G., Doherty, R. D.   +4 more
openaire   +1 more source

Synergistic Effect of Polyphenol-Rich Complex of Plant and Green Propolis Extracts with Antibiotics against Respiratory Infections Causing Bacteria

Antibiotics, 2022
Bacterial infections are a prevalent complication after primary viral respiratory infections and are associated with high morbidity and mortality. Antibiotics are widely used against bacterial respiratory pathogens; however, the rise in antibiotic ...
Anna Ramata-Stunda, Zaiga Petriņa, Valda Valkovska, Mārtiņs Borodušķis, Līga Gibnere, Eleonora Gurkovska, Vizma Nikolajeva   +6 more
doaj   +1 more source

Characterization of lithographically printed resistive strain gauges [PDF]

, 2005
This paper reports progress in sensor fabrication by the conductive lithographic film (CLF) printing process. Work describing strain-sensitive structures manufactured using a modified printing process and conductive inks is addressed.
Paul M. Harrey (7150583), Harrey, PM, Gareth I. Hay (7149290), David J. Harrison (171106), Simpson, G., Harrey, P.M., Hay, GI, Southee, DJ, Darren Southee (1251114), Southee, D., Harrison, D.J., Evans, PSA, Evans, P.S.A., Hay, G.I., Harrison, DJ, George Simpson (7150580), Simpson, G, Peter S.A. Evans (7149293)   +17 more
core   +1 more source

Combination and improvement of conventional DNA extraction methods in Actinobacteria to obtain high-quantity and high-quality DNA

Iranian Journal of Microbiology, 2022
Background and Objectives: DNA extraction is an important step of any molecular experiment. DNA could not be easily extracted from members of actinomycetes by the usual methods of lysis.
Zahra Khosravi Babadi, Abolfazl Narmani, Gholam Hossein Ebrahimipour, Joachim Wink   +3 more
doaj   +1 more source

Enhanced performance of a temperature-compensated submeter spatial resolution distributed strain sensor [PDF]

, 2010
We demonstrate a scheme which allows for temperature-corrected distributed strain measurements with improved spatial and strain resolutions and reduced data collection time.
Newson, T.P., Belal, Mohammad, Trevor P Newson, Mohammad Belal, Newson, Trevor P   +4 more
core   +1 more source

Angucycline-like Aromatic Polyketide from a Novel Streptomyces Species Reveals Freshwater Snail Physa acuta as Underexplored Reservoir for Antibiotic-Producing Actinomycetes

Antibiotics, 2020
Antibiotic producers have mainly been isolated from soil, which often has led to the rediscovery of known compounds. In this study, we identified the freshwater snail Physa acuta as an unexplored source for new antibiotic producers.
Nasim Safaei, Yvonne Mast, Michael Steinert, Katharina Huber, Boyke Bunk, Joachim Wink   +5 more
doaj   +1 more source

Temperature and strain discrimination using a single tilted fibre Bragg grating [PDF]

, 2007
A fibre optic sensor capable of discriminating between temperature and strain, using a single fibre Bragg grating, is presented. The technique exploits the core–cladding mode coupling of a tilted fibre Bragg grating (TFBG). The core and cladding modes
Tatam, Ralph P., Chehura, Edmon, James, Stephen W.   +2 more
core   +1 more source

Unlocking the potential of oat okara: A review of origins, composition, and upcycling opportunities in plant-based foods

Future Foods
As the demand for sustainable plant-based alternatives grows, revalorizing by-products from food production in line with circular economy principles can reduce food waste and create economic value.
Silvia Peri, Kim Ib Sørensen, César Fonseca, Poul Erik Jensen   +3 more
doaj   +1 more source

Full-field strain measurement and identification of composites moduli at high strain rate with the virtual fields method [PDF]

, 2010
The present paper deals with full-field strain measurement on glass/epoxy composite tensile specimens submitted to high strain rate loading through a split Hopkinson pressure bar (SHPB) device and with the identification of their mechanical properties ...
MOULART, Raphaël, M. R. Wisnom, R. Moulart, HALLETT, Stephen R., Wisnom, M. R., Pierron, F., Hallett, S. R., S. R. Hallett, Moulart, R., F. Pierron, WISNOM, Michael R., Moulart, R, Hallett, SR, Pierron, F, Wisnom, MR, PIERRON, Fabrice   +15 more
core   +1 more source