Results 211 to 220 of about 3,990 (244)

Finding Maximum Weight 2‐Packing Sets on Arbitrary Graphs

Networks, EarlyView.
ABSTRACT A 2‐packing set for an undirected, weighted graph G=(V,E,w)$$ G=\left(V,\kern0.3em E,\kern0.3em w\right) $$ is a subset 𝒮⊆V such that any two vertices v1,v2∈𝒮 are not adjacent and have no common neighbors. The Maximum Weight 2‐Packing Set problem that asks for a 2‐packing set of maximum weight is NP$$ \mathbf{NP} $$‐hard. Next to 13 novel data
Jannick Borowitz, Ernestine Großmann, Christian Schulz   +2 more
wiley   +1 more source

Control of the Nitriding Process of AISI 52100 Steel in the NH₃/N₂ Atmosphere. [PDF]

Materials (Basel)
Michalski J, Frączek T, Prusak R, Dudek A, Kowalewska-Groszkowska M, Major M.   +5 more
europepmc   +1 more source

Bimetallic M2B Boride Nanoparticles: A Robust and Recyclable Platform for Dehydration‐Driven Condensation of Aldehydes

ChemistryOpen, EarlyView.
Metal borides (MBs) emerge as a versatile class of nanomaterials, featuring high stability and bifunctional Lewis‐acidic/basic active sites. Despite these properties, their applications in CN bond formation are less explored. Herein, we report the first systematic use of M2B‐type boride nanoparticles as efficient and magnetically recoverable catalysts
Akram Ashouri, Arezu Moradi, Behzad Nasiri, Somayeh Pourian, Hossein Zamani, Fatemeh Rezaei, Amin Karimizadeh   +6 more
wiley   +1 more source

Enhanced ballistic and mechanical performance of aluminum nickel phosphorus bronze composites reinforced with TiCN and Y₂O₃ for armored vehicles. [PDF]

Sci Rep
Rahman AH, Sundeep D, Sastry CC, Krishnaiah J, Varadharaj EK.   +4 more
europepmc   +1 more source

Using participatory scenario planning to explore the synergies and trade‐offs from upland treescape expansion

People and Nature, EarlyView.
Abstract The future of land use in the UK uplands is highly debated, with growing interest in increasing tree cover and other land use changes, alongside a desire to maintain traditional land use patterns and practices. Treescape expansion is likely to result in synergies and trade‐offs between different outcomes, so integrating stakeholder preferences
Melissa Minter, Susan Baker, Euan Bowditch, Sheena Carlisle, Natasha Constant, Alix Syder, Tom Finch   +6 more
wiley   +1 more source

Comprehensive LC-ESI-HRMS/MS Profiling and Assessment of Texture, Predicted Glycaemic Index, Antioxidant Activity and Digestive Enzyme Inhibition of Gluten- and Lactose-Free Cookies Enriched with Pomegranate By-Products. [PDF]

Foods
Pino R, Tundis R, Sicari V, Mincione A, Gattuso A, La Torre C, Fazio A, Piacente S, Masullo M, Cerulli A, Loizzo MR.   +10 more
europepmc   +1 more source

Exploring the Tribological Properties of 3D Printed Polymer Composites: An Experimental Study

Polymer Composites, EarlyView.
Tribological pin‐on‐disc testing of FDM‐manufactured pins. Pins made from PLA, TPU, bronze‐filled PLA (BRO), and their combinations were tested against a SAE 1020 steel disc to evaluate friction, wear, and surface morphology. ABSTRACT In recent years, additive manufacturing, especially 3D printing, has been gaining more space in the production of parts
G. Lasch, G. G. Sostizzo, G. S. Gehlen, M. T. Birosz, M. Andó, R. H. S. Souza, A. A. Rodrigues, J. C. Poletto, L. Y. Barros, N. F. Ferreira, P. D. Neis   +10 more
wiley   +1 more source

Radio frequency sputtering of self-sanitizing material on NiTi archwires. [PDF]

Biomater Investig Dent
Naser M, Al-Hassani E, Al-Hassani F.
europepmc   +1 more source

Developing a Heterogeneous Attenuation Model for Fiber Reinforced Thermoplastic Composites in the Kilohertz Region of the Ultrasonic Spectrum

Polymer Composites, EarlyView.
Acquisition, filtering and modeling by genetic programming (tree pattern) of the acoustic signal for fiber‐filled composites. ABSTRACT This study experimentally investigated the discrete phase contributions of fibers and entrapped air on the attenuation spectrum of a fiber‐filled thermoplastic composite and derives a mathematical expression for sound ...
Austin D. Bedrosian, Andrew Hrymak, Gisela Lanza, Michael R. Thompson   +3 more
wiley   +1 more source

Effect of Luteolin Nanoparticles on Bond Strength, Hardness, and Roughness of Tissue Conditioners: An <i>In Vitro</i> Study. [PDF]

J Int Soc Prev Community Dent
Mohammed NZ, Al-Jmmal AY, Al-Nema LM.
europepmc   +1 more source