Results 51 to 60 of about 50,942 (258)
Arthritis Care &Research, Accepted Article.Objectives This study aimed to investigate hand function trajectories over 5 years in primary hand osteoarthritis. Additionally, determinants of baseline and longitudinal hand function were assessed. Methods 538 patients with both baseline and 5‐year study visits were analyzed.
Annemiek V.E.M. Olde Meule +4 more
wiley +1 more source
ANATOMY AND ONTOGENY OF ASTRAGALUS REMOTIJUGUS BOISS. & HOHEN. SEED [PDF]
Journal of Plant Development, 2014 The aim of this study was to describe the anatomy and ontogeny of Astragalus remotijugus Boiss. & Hohen. seed using the usual techniques. The ovules are campilotropous, crassinucelate, and bitegmic.
Mozhgan FARHANGISABET +4 more
doaj
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Acta Botânica Brasílica, 2007 (Anatomy of Brazilian Cereeae (subfamily Cactoideae, Cactaceae): Arrojadoa Britton & Rose, Stephanocereus A. Berger wâBrasilicereus Backeberg). Arrojadoa, Stephanocereus and Brasilicereus are endemic Brazilian Cereeae, occurring along the Espinhaço Range,
Patricia Soffiatti, Veronica Angyalossy
doaj +1 more source
The cubic moment of central values of automorphic L-functions
, 2000 The authors study the central values of L-functions in certain families; in particular they bound the sum of the cubes of these values.Contents:Comment: 42 pages, published ...
Conrey, J. Brian, Iwaniec, Henryk
core +2 more sources
THE GROWTH CHARACTER AND ADHESION OF CUBIC BORON NITRIDE THIN FILMS
Acta Physica Sinica, 1998 Cubic boron nitride (c-BN) thin films were deposited on silicon,nickel,stainless steel and Ni-coated silicon substrates by hot filament enhanced plasma chemical vapor deposition (CVD).The films were characterized by infrared spectroscopy(IR), X-ray diffraction, scanning electron microscopy(SEM),and X-ray photoelectron spectra(XPS).It was found that the
null MA XI-YING +3 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer +3 more
wiley +1 more source
New Journal of Physics, 2019 Understanding the applicability and limitations of electronic-structure methods needs careful and efficient comparison with accurate reference data. Knowledge of the quality and errors of electronic-structure calculations is crucial to advanced method ...
Igor Ying Zhang +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source