Results 91 to 100 of about 30,850 (251)

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

Non-Volatile Reconfigurable Optical Digital Diffractive Neural Network Based on Phase Change Material

IEEE Photonics Journal
Optical diffractive neural networks have sparked extensive research due to their low power consumption and high-speed capabilities in image processing.
Qiaomu Hu, Jingyu Zhao, Chu Wu, Rui Zeng, Xiaobing Zhou, Shuang Zheng, Minming Zhang   +6 more
doaj   +1 more source

Recent diffractive results from HERA

EPJ Web of Conferences, 2016
The diffractive dijet cross sections for photoproduction and deep inelastic scattering were studied and compared with theoretical NLO QCD predictions. The results of exclusive dijet production were compared to predictions from models which are based on ...
Valkárová Alice
doaj   +1 more source

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source

Diffractive Waveguides [PDF]

Waveguide design is crucial in developing efficient light delivery systems, requiring meticulous material selection, precise manufacturing, and rigorous performance optimization, including dispersion engineering.
Ozcan, Aydogan, Li, Yuhang, Gan, Tianyi, Jarrahi, Mona, Wang, Yuntian, Liao, Kun   +5 more
core   +1 more source

Visual Performance Correlation with Corneal Aberrometric Profile and Pupil Size After Implantation of a Trifocal Hydrophobic IOL

Clinical Ophthalmology
Camille Bosc, Eloïse Le Maléfan, Pauline Boury, Mélanie Bernier, Anne Barrucand Département de Recherche Clinique, Institut Ophtalmologique de l’Ouest (IOO) Jules Verne, Nantes, FranceCorrespondence: Camille Bosc, Département de Recherche Clinique ...
Bosc C, Le Maléfan E, Boury P, Bernier M, Barrucand A   +4 more
doaj  

Diffractive dijet production in deep inelastic scattering and photon-hadron collisions in the color glass condensate

Physics Letters B, 2016
We study exclusive dijet production in coherent diffractive processes in deep inelastic scattering and real (and virtual) photon-hadron (γ(⁎)-h) collisions in the Color Glass Condensate formalism at leading order. We show that the diffractive dijet cross
Tolga Altinoluk, Néstor Armesto, Guillaume Beuf, Amir H. Rezaeian   +3 more
doaj   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

Advanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter, Elena Garcia Trelles, Christoph Schweizer, Thomas Seifert, Christoph Baumer, Mahmoud Elkady, Katja Feige, Daniel Grimme, Edgar Hoffmann, Andreas Waibel, Anke Walter   +10 more
wiley   +1 more source

DESY 06-164 ISSN 0418-9833 October 2006

, 2006
Measurements are presented of diffractive open charm production at HERA. The event topology is given by ep eXY where the system X contains at least one charmed hadron and is well separated by a large rapidity gap from a leading low-mass proton ...
Diffractive Open Charm, H Collaboration
core  

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source