Results 81 to 90 of about 193,321 (268)

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Typical Accident Analysis of Thermionic Space Nuclear Reactor

open access: yesYuanzineng kexue jishu
The TOPAZ-Ⅱ thermionic space nuclear reactor, with its compact structure, high power density, and efficient thermionic energy conversion, is an ideal candidate for space-based power supply in deep-space exploration and long-duration missions.
ZENG Zhiyun1, XU Xiaochen1, WEN Qinglong2, LIU Zhipeng2, HU Wenjun1
doaj   +1 more source

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Development of Physics Applied to Medicine in the UK, 1945–90 [PDF]

open access: yes, 2006
Annotated and edited transcript of a Witness Seminar held on 5 July 2005. Introduction by Dr Jeff Hughes.First published by the Wellcome Trust Centre for the History of Medicine at UCL, 2006.©The Trustee of the Wellcome Trust, London, 2006.All volumes ...
Christie, DA, Tansey, EM
core  

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

DNA damage induction during localized chronic exposure to an insoluble radioactive microparticle

open access: yesScientific Reports, 2019
Insoluble radioactive microparticles emitted by the incident at the Fukushima nuclear power plant have drawn keen interests from the viewpoint of radiation protection.
Yusuke Matsuya   +5 more
doaj   +1 more source

Assessment of heat transfer correlations in the sub-channels of proposed rod bundle geometry for supercritical water reactor

open access: yesHeliyon, 2019
There are heat transfer correlations for heat transfer analysis in single tube geometries after several experimental and theoretical heat transfer studies in these single tube geometries.
Seth Kofi Debrah   +3 more
doaj   +1 more source

World Nuclear Industry Status Report 2013 [PDF]

open access: yes, 2013
Two years after the Fukushima disaster started unfolding on 11 March 2011, its impact on the global nuclear industry has become increasingly visible. Global electricity generation from nuclear plants dropped by a historic 7 percent in 2012, adding to the
Froggatt, Antony, Schneider, Mycle
core  

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

keff Rapid Prediction Method of Array Nuclear Material Storage Based on γ Monitoring

open access: yesYuanzineng kexue jishu
The paper focuses on the research of rapidly predicting the keff value of array nuclear material storage to ensure nuclear criticality safety. In nuclear material warehouses, the storage of nuclear materials in an array form makes the keff value directly
TANG Yefeng1, QIAO Zhenhua2, MA Xiaodi1, XIA Zhaodong1, CHENG Yuting1, ZHANG Zhifeng1, SUN Mingze1
doaj   +1 more source

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