Results 61 to 70 of about 4,479,146 (391)
Solar neutrino physics on the beginning of 2017
, 2017 This writeup is a review of current hot topics on solar neutrinos. It is based on a talk at the conference "Neutrinos: the quest for a new physics scale", held at the CERN on March 2017, where the Organizers entrusted me with a discussion of the ...
Vissani, Francesco
core +2 more sources
Semi‐automated hippocampal avoidance whole‐brain radiotherapy planning
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background Hippocampal avoidance whole‐brain radiotherapy (HA‐WBRT) is designed to spare cognitive function by reducing radiation dose to the hippocampus during the treatment of brain metastases. Current manual planning methods can be time‐consuming and may vary in quality, necessitating the development of automated approaches to streamline ...
Dong Joo Rhee +9 more
wiley +1 more source
Strengthening of hot-worked powder steels
Вестник Донского государственного технического университета, 2016 The work objective is to study the fundamental processes of forming hot-worked powder steels (HWPS) and bonding the particulate material on the existing and newly formed contact surfaces. The role of splicing is particularly great in the process of manufacturing materials under the strained conditions. Evidently, whatever the structure in the amount of
Victor N. Pustovoyt +2 more
openaire +4 more sources
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Stereotactic radiotherapy (SRT) is a highly effective treatment with precision for small, localized lesions. Proton therapy, characterized by the Bragg peak, offers superior dose conformity compared to photon‐based approaches. However, challenges remain in minimizing lateral penumbra and optimizing dose delivery, particularly for small
Chen‐Yu Chou +3 more
wiley +1 more source
Materials Research, 2000 Two types of duplex stainless steels were deformed by torsion at a temperature range of 900 to 1200 °C and strain rate of 1.0 s-1 and their final microstructures were observed.
Reis G.S., Jorge Jr. A.M., Balancin O.
doaj
Materials Properties of Modifeied Ni-Based Alloy [PDF]
Metalurgija, 2007 The thermomechanical processing of NiMoCr solid solution nickel base superalloy is the way to considerably influence the grain size. As uniform coarse grain size increases the creep strength and crack growth resistance.
Kraus, L. +3 more
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Non-Metallic Inclusions and Hot-Working Behaviour of Advanced High-Strength Medium-Mn Steels
Archives of Metallurgy and Materials, 2016 The work addresses the production of medium-Mn steels with an increased Al content. The special attention is focused on the identification of non-metallic inclusions and their modification using rare earth elements. The conditions of the thermomechanical
Grajcar A., Woźniak D., Kozłowska A.
doaj +1 more source
Improving the Efficiency of an Ideal Heat Engine: The Quantum Afterburner
, 2001 By using a laser and maser in tandem, it is possible to obtain laser action in the hot exhaust gases involved in heat engine operation. Such a "quantum afterburner" involves the internal quantum states of working gas atoms or molecules as well as the ...
D Meshede +8 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives To investigate whether pulse pressure or mean arterial pressure mediates the relationship between age and white matter hyperintensity load and to examine the mediating effect of white matter hyperintensities on cognition. Methods Demographic information, blood pressure, current medication lists, and Montreal Cognitive Assessment ...
Jade Hannan +8 more
wiley +1 more source
Parenting is hot work for blue tits [PDF]
Journal of Experimental Biology, 2019 ![Graphic][1] The amount of energy that an animal can burn could be limited by the food available in its environment, or how well its body can digest and utilize nutrients. Additionally, because energy metabolism characteristically produces warmth, it has been suggested that some animals ...
openaire +2 more sources