Results 231 to 240 of about 76,366 (278)

An optimal pairwise merge algorithm improves the quality and consistency of nonnegative matrix factorization. [PDF]

IEEE Trans Signal Process
Guo Y, Holy TE.
europepmc   +1 more source

Woven Eutectic Lamellar Structures Lead to Ultrahigh Strength and Energy Absorption Capacity in Additively Manufactured Lattice Structures

Small Structures, Volume 6, Issue 5, May 2025.
Herein, AlCoCrFeNi2.1 is selected to produce lattice structures by selective laser melting. The as‐printed lattice structures consist of numerous colonies of nanosized eutectic lamellar structures which are bent and interwind with each other to form a woven microstructure. The unique microstructure leads to unprecedented effective metal strength, yield
Zhiyong Ji, Xingyu Pan, Longlong Wang, Xintian Wang, Xu Chen, Hanwei Fu, Chunlei Qiu   +6 more
wiley   +1 more source

Dynamical analysis of methicillin-resistant Staphylococcus aureus infection in North Cyprus with optimal control: prevalence and awareness. [PDF]

Sci Rep
Gokbulut N, Farman M, Hurdoganoglu U, Sultanoglu N, Guler E, Hincal E, Suer K.   +6 more
europepmc   +1 more source

Fitting of mechanical material behaviour of structural steel for numerical modelling

Steel Construction, EarlyView.
Abstract Numerical simulations are widely used in structural engineering research, and validated models enable the efficient expansion of datasets without costly additional testing. They allow the investigation of alternative geometries and loading scenarios beyond those covered by experiments.
Felix Eyben, Helen Bartsch, Markus Feldmann   +2 more
wiley   +1 more source

Optimization of ecological restoration efficiency in Qinghai-Tibet Plateau using the Cubist regression tree model: A study of environmental adaptability models. [PDF]

PLoS One
Han Y, Jin W, Liu H, Wang W, Ma J, Zhao W.   +5 more
europepmc   +1 more source

Inferring cumulative crack widths in reinforced concrete structures using Coda Wave Interferometry of ultrasound

Structural Concrete, EarlyView.
Abstract Whether concrete structures are cracked, how wide these cracks are, and whether they must be regarded as damaging, is a central issue in structural health monitoring. Ultrasonic measurements evaluated with the sensitive Coda Wave Interferometry (CWI) have the potential to detect cracks early—long before they become visible. This paper presents
Felix Clauß, Noah Sträter, Mark Alexander Ahrens, Peter Mark   +3 more
wiley   +1 more source

Study on comprehensive landslide risk zoning method in open pit mines under multi factor coupling effects. [PDF]

Sci Rep
Jia L, Cui Y, Cao L, Chen X, Liu X.
europepmc   +1 more source

Experimental study of the size effect on punching shear of steel fiber reinforced concrete slabs

Structural Concrete, EarlyView.
Abstract As the behavior and design of steel fiber reinforced concrete slabs subjected to punching still remain an area of concern, the present work aims to provide a further contribution to the knowledge on punching behavior of slabs without transverse reinforcement.
Enrico Faccin, Diego Hernández Fraile, Fausto Minelli, Aurelio Muttoni, Giovanni Plizzari   +4 more
wiley   +1 more source

Influencing factors of sports tourism safety accidents in Tibet, China: fsQCA analysis based on the SCM. [PDF]

PLoS One
Wu K, Xing A, Zhou J, Su L, Zhang S, Yang S.   +5 more
europepmc   +1 more source

Dynamical modeling of TNF-α, IL-6, and IL-10 interactions in stroke-induced inflammation. [PDF]

PLoS One
Arishi FAM, Rambely AS, Abdul Razak F.
europepmc   +1 more source