Results 111 to 120 of about 13,039 (328)

Radiation hardened transistor characteristics for applications at LHC and beyond [PDF]

, 1997
The high radiation environment at the LHC will require the use of radiation hardened microelectronics for the readout of inner detectors. Two such technologies are a Harris bulk CMOS process and the DMILL mixed technology process.
French, M, Hall, G, Millmore, M, Raymond, R, Sciacca, G F   +4 more
core  

All‐in‐One Underwater Quality Evaluation Metamaterial With Mechanical Robustness, Sound Attenuation, and Diffuse Reflection

Advanced Science, EarlyView.
In this work, a bioinspired all‐in‐one underwater quality evaluation metamaterial, combining sound attenuation, diffuse reflection, and mechanical robustness, is proposed based on jumping spider locomotion and human skeletal biomechanics. Meanwhile, a CNN‑driven quality evaluation framework is established for theoretically dimension‐reduced ...
Hongze Li, Zhenyu Li, Jinshui Yang, Jianhao Wu, Yidan Chen, Linzhi Wu, Hong Hu, Penglin Gao, Yegao Qu   +8 more
wiley   +1 more source

Space Math: Solar Storms and You! Exploring Satellite Design [PDF]

, 2000
This educator’s guide includes activities in space science.
Sten Odenwald
core  

Expecting the Unexpected: Radiation Hardened Software [PDF]

Radiation induced Single Event Effects (SEEs) are a serious problem for spacecraft flight software, potentially leading to a complete loss of mission. Conventional risk mitigation has been focused on hardware, leading to slow, expensive and outdated on ...
Adams J.H., Alexandrescu A., Campbell A., Gamma E., Jones R., LaBel Kenneth, Mitra S., Oh N., Owens D.   +8 more
core   +2 more sources

Annealing‐Induced Plasticity and Strengthening in Metallic Glasses

Advanced Science, EarlyView.
This work challenges the dogma that annealing inevitably embrittles metallic glasses. We demonstrate that sub‐Tg annealing, guided by positive mixing enthalpy and constrained kinetics, can drive a self‐organized compositional fluctuation that creates an interface‐free heterogeneous structure.
Yingjie Zhang, Jinyue Wang, Leqing Liu, Yuan Wu, Yi‐huan Cao, Jiqi Yu, Zhen Tian, Zhichao Lu, Fengshou Li, Qiang Chen, Guosheng Zhang, Laiquan Shen, Yong Yu, Hui Wang, Suihe Jiang, Xiaobin Zhang, Xiongjun Liu, Zhaoping Lu   +17 more
wiley   +1 more source

Statistical Analysis of Results Obtained in the Hardening Surface of the Metal Powder Materials with Optical Radiation Impulses [PDF]

, 2015
Ioan Virca
openalex   +1 more source

Physical Implementation of Optical Material‐Based Neural Networks Processing Enabled by Long‐Persistent Luminescence

Advanced Science, EarlyView.
This study reports on the physical implementation of optical material‐based neural processing using long‐persistent luminescence as memory‐retention and nonlinear optical material. The system performs optical‐domain preprocessing with opto‐electronic interfaces for stimulus delivery and readout, enabling real‐time demonstrations including Pong gameplay
Sangwon Wi, Yunsang Lee
wiley   +1 more source

Highly Integrated 16-A Radiation-Hardened DC/DC Converter Circuit

IEEE Access
Based on the $0.35~\mu $ m Bipolar-CMOS (complementary metal-oxide-semiconductor)-DMOS (double-diffused metal-oxide-semiconductor) (BCD) process, a highly integrated 16A radiation-hardened Direct Current/Direct Current (DC/DC) modular power supply ...
Minwei Qiu, Xiankun Li, Keke Qu
doaj   +1 more source

Architecture for Survivable System Processing (ASSP) [PDF]

The Architecture for Survivable System Processing (ASSP) Program is a multi-phase effort to implement Department of Defense (DOD) and commercially developed high-tech hardware, software, and architectures for reliable space avionics and ground based ...
Wood, Richard J.
core   +1 more source

Ultraviolet Photodetectors Based on 4H‐SiC With Honeycomb‐Like Light‐Trapping Structures

Advanced Science, EarlyView.
A facile photoelectrochemical etching method creates honeycomb‐like light‐trapping microstructures on SiC. These microstructures suppress UV reflection and enhance absorption by extending the optical path and facilitating multiple internal reflections, while strengthening the local electric field.
Huifan Xiong, Xiliang Luo, Qunsi Yang, Yibo Hu, Jieshi Chen, Lihui Song, Deren Yang, Xiaodong Pi   +7 more
wiley   +1 more source