Results 81 to 90 of about 70,033 (178)

Engineering Photothermal Nanoplatforms for Multimodal Theranostics and Biosensing

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Photothermal platforms bridge materials science and biomedicine, emerging as a transformative frontier in biomedical applications. They offer spatiotemporally precise, noninvasive modalities with cell‐type‐independent efficacy for treating a range of diseases.
Xiao Han, Peng Jin, Haiqing Wang, Hao Xue   +3 more
wiley   +1 more source

Enhanced Corrosion Resistance in an Additively Manufactured Copper Alloy via Suppressed Segregation

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT This study elucidates the corrosion behavior of C18150 Cu–Cr–Zr alloy fabricated by laser powder bed fusion (LPBF) in comparison with a conventional wrought baseline representative of industrial Cu–Cr–Zr plate products, highlighting the superior corrosion resistance of the additively manufactured condition.
Yang Qi, Pengfei Sun, Xu Yang, Gao Huang, Binbin He   +4 more
wiley   +1 more source

Geokoordinaten in Bibliotheksdaten. Grundlage für innovative Nachnutzung

o-bib. Das offene Bibliotheksjournal, 2015
Geokoordinaten übernehmen die Rolle von Identifikatoren, die von den unterschiedlichsten Systemen verstanden und in Anwendungen benutzt werden. Wenn die geografischen Normdaten der Gemeinsamen Normdatei (GND) Geokoordinaten haben und bei Kartenblättern ...
Esther Scheven
doaj   +1 more source

Solute Redistribution Assisted Dual‐Gradient Structure With Superior Strength–Ductility Balance in Mg–Zn–Gd Alloy

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Heterogeneous structures have demonstrated great potential for overcoming the long‐standing strength–ductility trade‐off in metallic materials. In this study, a novel dual‐gradient structure, characterized by gradients in both grain size and precipitate distribution, was successfully constructed in an Mg–2Zn–0.8Gd (wt%) alloy sheet via sliding
Chunquan Liu, Xuejian Wang, Enyu Guo, Huaqiang Xiao, Xianhua Chen   +4 more
wiley   +1 more source

Silicon Photonic Beam Steerer Based on Metalens Focal Plane Array

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
A silicon photonic beam steerer based on a metalens focal plane array (FPA) monolithically integrates the collimation lens on‐chip while enabling blind‐spot‐free continuous beam steering. Thermo‐optic prisms provide continuous fine‐tuning and more than double the number of resolvable points.
Chung‐Yu Hsu, Ping‐Yen Hsieh, Hsun‐Sung Chiu, Li‐Jun Tung, Chieh‐Chih Yu, Ko‐Chi Chen, Yu‐Heng Hong, Hao‐Chung Kuo, Chi‐Wai Chow, You‐Chia Chang   +9 more
wiley   +1 more source

Quantification of grain boundary effects on the geometrically necessary dislocation density evolution and strain hardening of polycrystalline Mg4Al using in situ tensile testing in scanning electron microscope and HR-EBSD

Journal of Magnesium and Alloys
In situ tensile testing in a scanning electron microscope (SEM) in conjunction with high-resolution electron backscatter diffraction (HR-EBSD) under load was used to characterize the evolution of geometrically necessary dislocation (GND) densities at ...
Eunji Song, Mohsen Taheri Andani, Amit Misra   +2 more
doaj   +1 more source

„Druckt die GND Nummer in der Publikation ab!“ Vereinfachung der Normdatenverwendung in Bibliotheken und Datenbanken

o-bib. Das offene Bibliotheksjournal, 2014
Normdateien lösen das Problem von unterschiedlichen Namensschreibweisen, Übersetzungen und Namensdoppelungen. Nationale oder an Sprachräume gebundene Normdaten sind mittlerweile im "International Authority File“ Projekt (VIAF) über Konkordanzen ...
Martin Faßnacht
doaj   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

On the Effect of Creep on Local Lattice Orientation in Single‐Crystal Ni‐Based Superalloy Microstructures

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
During creep of a single‐crystal Ni‐based superalloy, the overall crystal orientation is observed to remain constant while the microstructure evolves. Despite the lack of macroscopic rotation, small (<1°) rotations are observed on the submicron size scale and are accommodated by counteracting rotations over the scale of several micrometers.
E. J. Payton, E. B. Dursun, G. Eggeler, L. Agudo Jácome   +3 more
wiley   +1 more source

Sky‐Directional Radiative Cooling Meta‐Films for Daylighting Windows

Advanced Functional Materials, Volume 36, Issue 76, 21 September 2026.
A geometry‐mediated microprism meta‐film enables transparent, sky‐directional radiative cooling for daylighting windows. By decoupling control of visible transmittance from mid‐infrared emissivity, ground‐emitted heat absorption is suppressed while skyward heat dissipation is enhanced.
Seung‐Ah Yu, Jae‐Hyun Kim, Jinming He, Gumin Kang, Hyungduk Ko, Do‐hyun Koo, Run Hu, Sun‐Kyung Kim   +7 more
wiley   +1 more source