Results 191 to 200 of about 153,059 (312)

Interval edge-colorings of complete graphs [PDF]

, 2014
Hrant Khachatrian, Petros A. Petrosyan
openalex   +1 more source

X‐Ray Tomography Analysis of Damage Mechanisms in Metal Matrix Syntactic Foams During Compression

Advanced Engineering Materials, EarlyView.
In situ synchrotron X‐ray tomography is used to investigate the internal damage mechanisms of AlSi12 metal matrix syntactic foam with ceramic hollow spheres during compressive loading. It is concluded that a homogeneous distribution of the second‐phase filler material results in a sequential collapse in a localized region; this leads to controlled and ...
Indrajeet Tambe, János Endre Maróti, Imre Norbert Orbulov, Zoltan Hegedűs, Markus Ziehmer, Carl E. Krill III, Håkan Hallberg, Pär A. T. Olsson, Johan Hektor   +8 more
wiley   +1 more source

Sweet Expectation and Positive Thinking: The Use of Mandalas in Labor Induction. A Randomized Pilot Clinical Study. [PDF]

Int J Womens Health
Messina A, Mariani A, Giovannini I, Dalmasso E, Caradonna C, Corniani L, Roncarolo M, Meconcelli M, Botto Poala C, Libretti A, Remorgida V, Versino E, Attini R, Revelli A, Masturzo B.   +14 more
europepmc   +1 more source

On avoiding and completing colorings

, 2019
All of my papers are related to the problem of avoiding and completing an edge precoloring of a graph. In more detail, given a graph G and a partial proper edge precoloring φ of G and a list assignment L for every non-colored edge of G, can we extend φ to a proper edge coloring of G which avoids L?  In Paper I, G is the d-dimensional hypercube graph Qd,
openaire   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Phenological Stages of the Species <i>Jacaranda mimosifolia</i> D. Don. According to the Extended BBCH Scale. [PDF]

Biology (Basel)
Gandía-Ventura I, López-Cortés I, Velàzquez-Martí B.   +2 more
europepmc   +1 more source

A Positron Lifetime Study of Cooling and Natural Aging of Solutionized Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The process during cooling of Al–Mg and Al–Mg–Si alloys from the solutionizing temperature down to 20 °C is interrupted. These states are analyzed with positron lifetime spectroscopy to trace the processes during cooling. In different temperature ranges, two stages of vacancy loss and solute clustering are identified.
Zi Yang, Mengjie Li, John Banhart
wiley   +1 more source

PseudoknotVisualizer: Visualization of pseudoknots on three-dimensional RNA structures. [PDF]

PLoS Comput Biol
Otagaki T, Terai G, Asai K, Iwakiri J.
europepmc   +1 more source

EQUITABLE DEFECTIVE COLORINGS OF COMPLETE BIPARTITE GRAPHS [PDF]

, 2014
Kittikorn Nakprasit, S. Cummuang
openalex   +1 more source

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source