Results 111 to 120 of about 755,169 (324)
Electrochemical synthesis of Sn–Ag alloy coatings in sulphate solution
Журнал Белорусского государственного университета: Химия, 2019 The optimal conditions for the electrochemical synthesis in the sulfate electrolyte of low-melting Sn–Ag alloy coatings used in the assembly of electronic equipment containing 7.1–8.3 at.
Olga N. Vrublevskaya, Marina A. Shikun
doaj +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose This study evaluates a novel cone‐beam computed tomography (CBCT) imaging solution integrated onto a conventional C‐arm linear accelerator (linac) with increased gantry speed. The purpose is to assess the impact of improved imaging hardware and reconstruction algorithms on image quality.
Theodore Arsenault +9 more
wiley +1 more source
DFT-based energy shifts screening of Na$_x$K$_{55-x}$ alloy clusters [PDF]
arXiv, 2019 Compositional effects in NaK alloy clusters have been studied using bond order length strength notation and density functional theory calculations. The results reveal binding energy shifts of the NaK alloy clusters under different elemental compositions.
arxiv
In vivo transit dosimetry methodology for whole breast intensity modulated radiation therapy
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background In vivo transit dosimetry using an electronic portal imaging device (EPID‐IVTD) is an important tool for verifying the accuracy of radiation therapy treatments. Despite its potential, the implementation of EPID‐IVTD in breast intensity modulated radiation therapy (IMRT) treatments has not yet been standardized, limiting its clinical
Lucia Zirone +8 more
wiley +1 more source
Thick amorphous complexion formation and extreme thermal stability in ternary nanocrystalline Cu-Zr-Hf alloys [PDF]
arXiv, 2018 Building on the recent discovery of tough nanocrystalline Cu-Zr alloys with amorphous intergranular films, this paper investigates ternary nanocrystalline Cu-Zr-Hf alloys with a focus on understanding how alloy composition affects the formation of disordered complexions.
arxiv
Development of a generic focal spot measurement method suitable for bore‐type linacs
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose In linear accelerators, deviations in the x‐ray focal spot position significantly affect the accuracy of radiation therapy. However, as the focal spot position in bore‐type linac systems such as the Radixact system, cannot be assessed using conventional methods, a new evaluation method is required.
Hidetoshi Shimizu +5 more
wiley +1 more source
Thermal conductivity engineering of bulk and one-dimensional Si-Ge nanoarchitectures
Science and Technology of Advanced Materials, 2017 Various theoretical and experimental methods are utilized to investigate the thermal conductivity of nanostructured materials; this is a critical parameter to increase performance of thermoelectric devices.
Ali Kandemir +3 more
doaj +1 more source