Results 31 to 40 of about 95,087 (219)
Eurasian Journal of Science and Engineering, 2023 Certain malocclusions may benefit from the use of mini-screw anchoring control during orthodontic treatment. In contrast, the failure of little screws will have a substantial influence on treatment efficiency and effectiveness.
Omar Sabah Mohammed Jamil +1 more
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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
Journal of Clinical SciencesBackground: Femoral neck fractures (FNFs) in younger individuals pose unique challenges, often requiring effective intervention to optimize clinical outcomes and minimize complications, highlighting the need for evaluation of the treatment employed ...
Ahmed Onayzan Alshammari +13 more
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Technological Level of Machines in Production Process of Screws
Acta Technologica Agriculturae, 2014 The article focuses on analysing one of the elements of technological level in a company using the ABC method. The technological modernity of a machine used during the production process of screws was evaluated.
Ingaldi Manuela +1 more
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Transforaminal “in-out-in” screw technique for posterior C2 fixation in cases with a narrow C2 pedicle: anatomical considerations, technical notes, and preliminary clinical results [PDF]
Asian Spine JournalNumerous techniques for C2 screw fixation have been recently reported. However, concerns remain regarding the risk of spinal cord or vertebral artery injury and inadequate biomechanical stability. To our knowledge, the specific transforaminal “in-out-in”
Jun Yan +5 more
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Cortical screw placement with a spinous process clamp guide: a cadaver study accessing accuracy
BMC Surgery, 2022 Background and objective The Cortical Bone Trajectory (CBT) technique provides an alternative method for fixation in the lumbar spine in patients with osteoporosis.
Xi-nuo Zhang +11 more
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Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
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Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Archives of Mental Health, 2016 Background: The relationship between eating disorders and schizophrenia is not clear. In most of the cases where foreign body ingestion was observed in patients with schizophrenia, often some relation to their auditory hallucinations was observed.
Hareesh Angothu
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