Results 161 to 170 of about 46,680 (197)

A Density Functional Theory and Semiempirical Framework for Trajectory Surface Hopping on Extended Systems. [PDF]

J Chem Theory Comput
Vogt JR, Schulz M, Souza Mattos R, Barbatti M, Persico M, Granucci G, Hutter J, Hehn A.   +7 more
europepmc   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Allosteric and energetic remodeling of a PDZ domain by protein domain extensions. [PDF]

Nat Commun
Hidalgo-Carcedo C, Faure AJ, Martí-Aranda A, Zarin T, Lehner B.   +4 more
europepmc   +1 more source

Nanoindentation Criteria for Combinatorial Thin Film Libraries

Advanced Engineering Materials, EarlyView.
Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Synthesis of Insect Sex Pheromones by Ligand-Free Iron-Catalyzed Alkyl-Allyl Cross-Coupling Involving α,ω-Difunctionalized Aliphatic Grignard Nucleophiles and Allyl Electrophiles. [PDF]

ACS Omega
Tintar A, Guerret O, Liautard V, Gayon E, Lefèvre G.   +4 more
europepmc   +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

Building a functional resonance analysis method (FRAM) in healthcare: a systematic review on how steps are reported, defined and supported by data. [PDF]

BMJ Open
Luijcks NM, Bazuin T, Adriaensen A, Visser A, Dongelmans D, Groeneweg J, van der Laan MJ, Marang-van de Mheen P.   +7 more
europepmc   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Ultrasensitive Quantum Sensors Based on High-Order Exceptional Bound States. [PDF]

Research (Wash D C)
Liu S, Chen T, Zou D, Zhang X.
europepmc   +1 more source