Results 41 to 50 of about 165,960,467 (242)

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

Variación radial y axial del hinchamiento, del factor anisotrópico y de la densidad, en el Eucalyptus grandis de Argentina.

Maderas: Ciencia y Tecnología, 2014
En este trabajo se presentan los resultados de una investigación orientada a estudiar la variación de los hinchamientos tangencial y radial, así como del coeficiente de anisotropía y la densidad anhidra, en función de la altura y la distancia a la ...
C.F. Calvo, A.D. Cotrina, A.G. Cuffré, J. C. Piter, P. M. Stefani, E.A. Torrán   +5 more
doaj  

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Seismic characterization of reservoirs with multiple fracture sets using velocity and attenuation anisotropy data [PDF]

, 2011
Knowledge about the spatial distribution of the fracture density and the azimuthal fracture orientation can greatly help in optimizing production from fractured reservoirs.
Morten Jakobsen, Jakobsen, Morten, Aamir Ali, A. Ali, Ali, Aamir, M. Jakobsen   +5 more
core   +1 more source

VARIACÓN RADIAL Y AXIAL DEL HINCHAMIENTO, DEL FACTOR ANISOTRÓPICO Y DE LA DENSIDAD, EN EL EUCALYPTUS GRANDIS DE ARGENTINA RADIAL AND AXIAL VARIATION OF SWELLING, ANISOTROPY AND DENSITY, IN ARGENTINEAN EUCALYPTUS GRANDIS

Maderas: Ciencia y Tecnología, 2006
En este trabajo se presentan los resultados de una investigación orientada a estudiar la variación de los hinchamientos tangencial y radial, así como del coeficiente de anisotropía y la densidad anhidra, en función de la altura y la distancia a la médula
C.F. Calvo, A.D. Cotrina, A.G. Cuffré, J. C. Piter, P. M. Stefani, E.A. Torrán   +5 more
doaj  

In Vitro Assessment of Optical Properties of Blood by Applying the Extended Huygens-Fresnel Principle to Time-Domain Optical Coherence Tomography Signal at 1300 nm

International Journal of Biomedical Imaging, 2008
A direct method for the measurement of the optical attenuation coefficient and the scattering anisotropy parameter based on applying the extended Huygens-Fresnel principle to optical coherence tomography images of blood is demonstrated.
Dan P. Popescu, Michael G. Sowa
doaj   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

Advanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

Experimental determination of Rashba and Dresselhaus parameters and g*-factor anisotropy via Shubnikov-de Haas oscillations

New Journal of Physics, 2017
The spin splitting of conduction band electrons in inversion-asymmetric InGaAs/InP quantum wells (QWs) is studied by Shubnikov-de Haas measurements combining the analysis of beating patterns and coincidence measurements in doubly tilted magnetic fields ...
F Herzog, H Hardtdegen, Th Schäpers, D Grundler, M A Wilde   +4 more
doaj   +1 more source

Experimental and numerical simulation analysis of the effects of water level fluctuation on subgrade [PDF]

Journal of Hebei University of Science and Technology
To address the limitation that current studies on subgrade seepage stability often simplify fills as homogeneous materials, this research investigated the effect of anisotropy in permeability by considering horizontal and vertical coefficients.
Tao WANG, Yunpeng ZHANG, Mingyang LI, Ting LI, Peng XU, Yihao SU   +5 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source