Results 21 to 30 of about 15,163 (109)

Investigation of functionally graded triply periodic minimal surfaces with graphene-reinforced AlSi10Mg powder: Design, fabrication and impact resistance

Materials & Design
The triply periodic minimal surfaces (TPMS) are regarded as potential impact resistance structures due to the lightweight and outstanding energy absorption.
Mengyuan Hu, Xueqing Wu, Yangyang Xu, Xin Huang, Da Lu, Baoqing Pei   +5 more
doaj   +1 more source

Validation of material-invariant mechanical models for triply periodic minimal surface structures

Results in Materials
Their dual functionality makes triply periodic minimal surface (TPMS) sheet networks an ideal candidate for permeable, load-bearing cellular structures. The present study investigates Gyroid and Primitive structures in quasi-static compression.
Henri Kammler, Jan Kube, Hendrik Traub, Christian Hühne   +3 more
doaj   +1 more source

Flat-band and diverse quasi-fermions in Pb10(PO4)6O4

New Journal of Physics
Employing a combination of first-principles calculations and low-energy effective models, we present a comprehensive investigation on the electronic structure of Pb _10 (PO _4 ) _6 O _4 , which exhibits remarkable quasi-one-dimensional topological flat ...
Qin He, Da-Shuai Ma, Botao Fu, Xiao-Ping Li   +3 more
doaj   +1 more source

Intravenous total anesthesia with remifentanil and fentanyl as analgesic base in elective thoracic surgery

Revista Cubana de Anestesiología y Reanimación, 2019
Introduction:Maintaining adequate oxygenation during single-lung ventilation is a fundamental concern faced by the anesthesiologist during thoracic surgery; therefore, a constant search is maintained for the ideal anesthetic method that helps achieve ...
Miriam Falcón Guerra, Sergio A Orizondo Pajón, Jorge A Alonso Valdés, Juana González Cabrera, Alejandro Martínez Adan   +4 more
doaj   +2 more sources

Systematic Simulations of Structural Stability, Phonon Dispersions, and Thermal Expansion in Zinc-Blende ZnO

Nanomaterials
Zinc oxide (ZnO) has recently gained considerable attention due to its exceptional properties, including higher electron mobility, good thermal conductivity, high breakdown voltage, and a relatively large exciton-binding energy.
Devki N. Talwar, Piotr Becla
doaj   +1 more source

Anthropological Arguments in the Ethical Debate about Human Enhancement

Humana.Mente: Journal of Philosophical Studies, 2014
The paper discusses the role of anthropological arguments in contemporary ethics as exemplified in the current debate about biotechnological human enhancement interventions. Anthropological arguments refer to a normative conception of what it means to be
Jan-Christoph Heilinger
doaj  

Remarks on 0-minimal quasi-ideals in semigroups

Semigroup Forum, 1978
openaire   +1 more source

Mechanical behavior of sintered cross-shaped fivefold twinned Ag nanowires: Insights from a molecular dynamics study. [PDF]

Appl Phys A Mater Sci Process
Ojha P, Zhang H, Shukla MK, Fiske MR, Edmunson JE, Jiang S.   +5 more
europepmc   +1 more source

Enhanced Sensing Enabled by Multi-Resonant QBIC-EIT and SP-BIC in Pyramidal LiNbO₃ Metasurfaces. [PDF]

Sensors (Basel)
Zhong C, Zou W, Lei J, Shen Y, Chen J, Hong L, Guo T.   +6 more
europepmc   +1 more source

Seeing without touching: weak-disturbance imaging and characterization of ultra-confined optical near fields. [PDF]

Light Sci Appl
Wang B, Chen Q, Zuo C.
europepmc   +1 more source