Results 51 to 60 of about 25,276 (306)

A Radiation Hardness Design of CMOS Micro Controller : For Optical Fiber Sensor System in Atomic Power Plants [PDF]

open access: yes, 2004
In this paper, it is described how to design a radiation hardness, low power dissipation, CMOS 8-bit micro controller. It is designed as a core of a Distortions-Identifying System (DIS) for constructions and buildings in atomic power plants.
NISHI, Hitoshi   +3 more
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Recent progress in diamond radiation detectors

open access: yesFunctional Diamond, 2022
This paper reviews recent progress in diamond radiation detectors. Diamond is an ultra-wide gap (5.5 eV) semiconducting material which has several ideal properties for radiation detectors, such as solar blindness, high temperature operation, and fast ...
T. Shimaoka, S. Koizumi, J. H., Kaneko
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Effects of ion beams on flash memory cells [PDF]

open access: yesNuclear Technology and Radiation Protection, 2014
This paper deals with the flash memory reliability in terms of the ionizing radiation effects. In fact, the reliability of flash memory depends on physico-chemical restrictions of electrostatic nature due to the effects of ionizing radiation ...
Obrenović Marija D.   +3 more
doaj   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li   +5 more
wiley   +1 more source

Design considerations for the use of laser-plasma accelerators for advanced space radiation studies

open access: yes, 2012
We present design considerations for the use of laser-plasma accelerators for mimicking space radiation and testing space-grade electronics. This novel application takes advantage of the inherent ability of laser-plasma accelerators to produce particle ...
Pretzler G   +9 more
core   +1 more source

Hardness of ionizing radiation fields in MaNGA star-forming galaxies

open access: yes, 2021
We investigate radiation hardness within a representative sample of 67 nearby (0.02 ≲z≲0.06) star-forming (SF) galaxies using the integral field spectroscopic data from the MaNGA survey.

core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

The influence of high ionizing dose rate on CMOS IC radiation hardness used in da-ta transmission elements

open access: yesБезопасность информационных технологий, 2020
In this work, the effect of the irradiation intensity on the radiation hardness of CMOS integrated circuits (ICs) was studied. We investigated 3 types of ICs manufactured according to design rules from 0.8 to 3 microns, and used in various information ...
Vladislav D. Kalashnikov   +5 more
doaj   +1 more source

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