Results 41 to 50 of about 116,428 (267)

Focused ion beams in biology [PDF]

Nature Methods, 2015
A quiet revolution is under way in technologies used for nanoscale cellular imaging. Focused ion beams, previously restricted to the materials sciences and semiconductor fields, are rapidly becoming powerful tools for ultrastructural imaging of biological samples.
Kedar, Narayan, Sriram, Subramaniam
openaire   +2 more sources

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Highly compliant planar Hall effect sensor with sub 200 nT sensitivity

npj Flexible Electronics, 2019
Highly sensitive compliant magnetic field sensor joins family Magnetic field sensors are useful in remote sensing and now they are made more compliant and sensitive to meet the requirement for on-skin electronics. A group of international researchers led
Pablo Nicolás Granell, Guoliang Wang, Gilbert Santiago Cañon Bermudez, Tobias Kosub, Federico Golmar, Laura Steren, Jürgen Fassbender, Denys Makarov   +7 more
doaj   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Tailoring of physical properties of RF-sputtered ZnTe films: role of substrate temperature

Beilstein Journal of Nanotechnology
In this study, zinc telluride (ZnTe) films were grown on quartz substrates at room temperature, 300 °C, 400 °C, 500 °C, and 600 °C using RF sputtering. The thickness of the films has been found to decrease from 940 nm at room temperature to 200 nm at 600
Kafi Devi, Usha Rani, Arun Kumar, Divya Gupta, Sanjeev Aggarwal   +4 more
doaj   +1 more source

The Effect of Dietary Lactic Acid Bacteria on Intestinal Microbiota and Immune Responses of Crucian Carp (Carassius auratus) Under Water Temperature Decrease

Frontiers in Microbiology, 2022
Temperature changes have a great impact on fish feeding, intestinal microorganisms, metabolism, and immune function. Therefore, it is necessary to develop effective methods to enhance the survival rates and growth of fish under water temperature changes.
Yuan Liu, Yuan Liu, Haoxin Lv, Liping Xu, Kun Zhang, Yan Mei, Jun Chen, Min Wang, Yifei Guan, Huili Pang, Yanping Wang, Zhongfang Tan   +11 more
doaj   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Ferromagnetic Resonance Response of bcc Fe60V40 Layers Generated from Short‐Range Ordered Precursors

Advanced Electronic Materials
Layers of body‐centered cubic (bcc) Fe60V40 are generated in short‐range ordered (SRO) Fe60V40 precursors through atomic displacements caused by the irradiation of light noble gas ions.
Md. Shadab Anwar, Hamza Cansever, Kilian Lenz, Ulrich Kentsch, Shengqiang Zhou, Jürgen Fassbender, Kay Potzger, Olav Hellwig, Jürgen Lindner, Rantej Bali   +9 more
doaj   +1 more source

Multicenter study of re‐irradiation using carbon‐ions for head and neck malignancies after photon radiotherapy

Cancer Medicine, 2022
Purpose The goal of this multicenter retrospective study of patients with head and neck malignancies was to evaluate the efficacy and safety of carbon‐ion (C‐ion) radiotherapy (RT) after photon RT.
Daiki Takahashi, Yusuke Demizu, Masashi Koto, Nobuteru Kubo, Hiroaki Suefuji, Hiroaki Ikawa, Tatsuya Ohno, Yoshiyuki Shioyama, Tomoaki Okimoto, Hiroshi Tsuji, the Japan Carbon‐Ion Radiation Oncology Study Group   +10 more
doaj   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source