Results 61 to 70 of about 1,795,386 (294)
ModellingThis study presents a methodology to optimize concrete mixtures by integrating machine learning (ML) and genetic algorithms. ML models are used to predict compressive strength, while genetic algorithms optimize the mixture cost under quality constraints.
Ana I. Oviedo +4 more
doaj +1 more source
Tourettic OCD: Current understanding and treatment challenges of a unique endophenotype
Frontiers in Psychiatry, 2022 Obsessive compulsive disorder (OCD) and chronic tic disorders (CTD) including Tourette Syndrome (TS) are often comorbid conditions. While some patients present with distinct symptoms of CTD and/or OCD, a subset of patients demonstrate a unique overlap of
Tamar C. Katz +4 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.We have developed a smart hair‐repair ingredient based on β‐carboxylic acid amide that undergoes negative‐to‐positive charge conversion under mildly acidic conditions. The initial negative charge facilitates deep penetration into the hair fiber, while the subsequent positive charge enables re‐bonding with sulfonate groups in damaged hair keratin.
Sunyoung Kang +8 more
wiley +1 more source
IEEE Access, 2023 Characterizing network flows is essential for security operators to enhance their awareness about cyber-threats targeting their networks. The automation of network flow characterization with machine learning has received much attention in recent years ...
Mehdi Zakroum +3 more
doaj +1 more source
Takeuchi's Information Criteria as a form of Regularization
, 2018 Takeuchi's Information Criteria (TIC) is a linearization of maximum likelihood estimator bias which shrinks the model parameters towards the maximum entropy distribution, even when the model is mis-specified.
Dixon, Matthew, Ward, Tyler
core +1 more source
Evaluation of the effect of TiC precipitates on the hydrogen trapping capacity of Fe-C-Ti alloys [PDF]
, 2014 The present work evaluates the hydrogen trapping behavior of different laboratory cast generic Fe-C-Ti martensitic alloys. Titanium carbides were precipitated in the materials by well-designed heat treatments.
Depover, Tom +4 more
core +2 more sources
Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants
Advanced Healthcare Materials, EarlyView.We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay +3 more
wiley +1 more source
A Review on Galling of Aluminum in Cold Forming Processes
Düzce Üniversitesi Bilim ve Teknoloji DergisiAs world’s sustainability become the most influential topic, aluminum and its alloys are becoming the preferred material of the automotive industry because they allow vehicle weight to be reduced without compromising safety.
Hatice Sandallı, Mert Özdoğan
doaj +1 more source
Characterisation of components and mechanisms involved in redox-regulation of protein import into chloroplasts [PDF]
, 2009 The vast majority of chloroplast proteins is encoded in the nucleus and thus has to be posttranslationally imported into the organelle, a process that is facilitated by two multimeric protein machineries, the Toc and Tic complexes (translocon at the ...
Stengel, Anna
core
Nature of Chemisorption on Titanium Carbide and Nitride
, 2005 Extensive density-functional calculations are performed to understand atomic chemisorption on the TiC(111) and TiN(111) surfaces, in particular the calculated pyramid-shaped trends in the adsorption energies for second- and third-period adatoms.
Aleksandra Vojvodic +8 more
core +1 more source