Results 151 to 160 of about 4,225,714 (422)

Advancing Digital Transformation in Material Science: The Role of Workflows Within the MaterialDigital Initiative

open access: yesAdvanced Engineering Materials, EarlyView.
The MaterialDigital initiative drives the digital transformation of material science by promoting findable, accessible, interoperable, and reusable principles and enhancing data interoperability. This article explores the role of scientific workflows, highlights challenges in their adoption, and introduces the Workflow Store as a key tool for sharing ...
Simon Bekemeier   +37 more
wiley   +1 more source

The Viability of the Refractory High‐Entropy Alloy AlMo0.5NbTa0.5TiZr for High‐Temperature Structural Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Refractory high‐entropy alloys have attracted substantial attention for future ultrahigh‐temperature structural applications. Here the progression of key phase transformations in AlMo0.5NbTa0.5TiZr is established and correlated to the mechanical performance, highlighting the importance of the B2 phase.
George J. Wise   +5 more
wiley   +1 more source

PROTECTION AGAINST RADIATION [PDF]

open access: green, 1957
Robert G. Jaeger
openalex   +1 more source

High Repetition Rate Laser‐Induced Printing of Bioink with Picosecond Pulse Durations: Optimization of the Printing Process

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the use of laser‐induced forward transfer in the picosecond regime to create in vitro biomodels. Focusing on hydrodynamics and rheology, it investigates jet dynamics through time‐resolved imaging, optimizing laser fluence, biological ink viscosity, and printing distance to precisely control the volume and location of bioink ...
Lucas Duvert   +5 more
wiley   +1 more source

Estimation of adult patient doses for selected X-ray diagnostic examinations

open access: yesJournal of Radiation Research and Applied Sciences, 2014
The caldose_x 5.0 software has been used to assess the entrance skin doses (ESD) and effective doses (ED) of adult patients undergoing x-ray examinations of the thorax/chest (PA/RLAT), pelvis (AP), cervical spine (AP/LAT), thoracic spine (AP) and lumber ...
Kofi Ofori   +4 more
doaj  

Beyond Earthly Limits: Protection against Cosmic Radiation through Biological Response Pathways [PDF]

open access: yesarXiv
The upcoming phase of space exploration not only includes trips to Mars and beyond, but also holds great promise for human progress. However, the harm caused by cosmic radiation, consisting of Galactic Cosmic Rays and Solar Particle Events, is an important safety concern for astronauts and other living things that will accompany them.
arxiv  

Comments on the 2013 ICNIRP laser guidelines [PDF]

open access: yes, 2020
International Commission on Non-Ionizing Radiation Protection,
core   +1 more source

Assessment of the application level of radiation protection and awareness of radiation safety regulations among the radiographers at Yogyakarta Special Region, Indonesia [PDF]

open access: yes, 2015
A strong relation between cancers and radiation exposure has been reported. Radiation may damage DNA in thecell. Therefore, radiation protection program must be applied in the radiology department.
Ahmad Hamim Sadewa, Ahmad Rafiq Mohammad Abu Arrah Arif Faisal
core   +1 more source

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