Results 41 to 50 of about 25,927,166 (251)
Ultrasonics SonochemistryPersimmon leaves (PL) are agricultural and forestry by-products rich in flavonoids with diverse pharmacological activities. To fully exploit their medicinal value, we established an optimized integrated process combining ultrasound-assisted extraction ...
Liying Han +10 more
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Modeling of Tunneling Total Loads Based on Symbolic Regression Algorithm
Applied Sciences, 2021 The tunneling total load is one of the core control parameters for safe and efficient construction using tunneling machines. However, because the tunneling process involves complex coupling relationships between the equipment and the local geology ...
Liting Zhang +3 more
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Fringe pattern analysis using a one-dimensional modified Morlet continuous wavelet transform [PDF]
, 2008 This paper proposes the use of a modified Morlet wavelet in order to demodulate fringe patterns in conjunction with the one-dimensional continuous wavelet transform (1D-CWT). Our investigations demonstrate that the modified Morlet wavelet produces better
Gdeisat, Munther A. +11 more
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FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Actuators, 2023 Electroactive polymer (EAP) actuators are an example of a novel soft material device that can be used for several applications including artificial muscles and lenses.
Alexandrea Washington +2 more
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FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
MODELING AND ANALYSIS OF DROP SIZE IN A MODIFIED SPRAY COLUMN FOR AROMATICS EXTRACTION
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗAromatic compounds are considered the building block for petrochemical industries. In this study, a new pilot-scale counter-current modified spray column was designed and constructed for extracting aromatic compounds from reformate-heavy naphtha (RHN ...
Marwa Al-Shammary, Raghad F. Almilly
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Quality Analysis of Mould Insert Produced by Additive Technology [PDF]
Archives of Foundry EngineeringThe paper deals with monitoring the quality of a shaped part of a mould made from H13 tool steel using additive manufacturing. The shaped part of the mould is a key element in the casting of aluminium alloys by high pressure die casting (HPDC) technology
M. Pinta +8 more
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Entropy, 2023 Since the time of Buckingham in 1914, dimensional analysis and similarity arguments based on dimensionless groups have served as powerful tools for the analysis of systems in all branches of science and engineering.
Robert K. Niven
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Three-dimensional eddy current analysis by the boundary element method using vector potential [PDF]
, 1990 A boundary-element method using a magnetic vector potential for eddy-current analysis is described. For three-dimensional (3-D) problems, the tangential and normal components of the vector potential, tangential components of the magnetic flux density ...
Tsuboi, H., Tanaka, M.
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