Results 71 to 80 of about 79,313 (301)

Evaluation of machine-learning methods for ligand-based virtual screening [PDF]

, 2007
Machine-learning methods can be used for virtual screening by analysing the structural characteristics of molecules of known (in)activity, and we here discuss the use of kernel discrimination and naive Bayesian classifier (NBC) methods for this purpose ...
A Bender, A Bender, A Bender, A Ormerod, A Ormerod, AE Klon, AM Capelli, AR Leach, B Chen, Beining Chen, C Williams, D Hand, D Rogers, D Wilton, DA Cosgrove, David J. Wood, DB Kitchen, DE Clark, DJ Hand, DJ Wilton, DM Hawkins, E Parzen, FL Stahura, G Harper, G Redl, G Schneider, George Papadatos, H Eckert, H Kubinyi, HM Berman, J Aitchison, J Bajorath, J Delaney, J Hert, J Hert, J Hert, JC Saeh, L Hodes, L Hodes, L Hodes, M Congreve, M Glick, M Glick, M Wagener, M Whittle, N Christianini, N Nikolova, Nikolaus Stiefl, P Constans, P Domingos, P Willett, P Willett, P Willett, P Willett, P Willett, Paulette Greenidge, Peter Willett, Q Zhang, R P Sheridan, RD Brown, RD Brown, RD Cramer, RE Carhart, RO Duda, Robert F. Harrison, S Anzali, TJ McNeany, TM Mitchell, Xiao Qing Lewell, XY Xia, YC Martin, YC Martin   +71 more
core   +2 more sources

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Water, oceanic fracture zones and the lubrication of subducting plate boundaries - insights from seismicity [PDF]

, 2015
We investigate the relationship between subduction processes and related seismicity for the Lesser Antilles Arc using the Gutenberg-Richter law. This power lawdescribes the earthquakemagnitude distribution, with the gradient of the cumulative magnitude ...
Baptie, B, Blundy, J, Bouin, MP, Collier, JS, Kendall, JM, Latchman, JL, Massin, F, Schlaphorst, D, Verdon, JP   +8 more
core   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann, Berend Denkena, Hilke Petersen, Florian Schaper   +3 more
wiley   +1 more source

Analysis of Static Stiffness and Dynamic Characteristic of a New Pipe Handling Robot

Jixie chuandong, 2021
In order to improve the processing efficiency of aviation conduit， a new type of three coordinate conduit handling robot is designed to cooperate with the CNC pipe bender for straight pipe bending.
Yan Sun, Song Li, Xiangchen Liu
doaj  

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

A Computational Platform for Automatic Signal Processing for Bender Element Sensors

Algorithms
The small strain shear modulus is an important characteristic of geomaterials that can be measured experimentally using piezoelectric sensors (bender elements).
Ionuţ Dragoş Moldovan, Abdalla Almukashfi, António Gomes Correia   +2 more
doaj   +1 more source

Dynamic and static measurements of small strain moduli of toyoura sand

Revista Facultad de Ingeniería Universidad de Antioquia, 2014
A series of triaxial tests were performed on specimens made of Toyoura sand having different dry densities. Very small unloading/ reloading cycles were applied to obtain “static” Young’s modulus.
Manuel Builes, Edwin García, Carlos Alberto Riveros   +2 more
doaj   +1 more source

Stellar population models of Lick indices with variable element abundance ratios

, 2002
We provide the whole set of Lick indices from CN1 to TiO2 of Simple Stellar Population models with, for the first time, variable element abundance ratios, [alpha/Fe]=0.0, 0.3, 0.5, [alpha/Ca]=-0.1, 0.0, 0.2, 0.5, and [alpha/N]=-0.5, 0.0. The models cover
Bender, Ralf, Maraston, Claudia, Thomas, Daniel   +2 more
core   +3 more sources