Results 101 to 110 of about 640,865 (266)

Achieving Superplastic Elongations in an AZ80 Magnesium Alloy Processed by High‐Pressure Torsion [PDF]

, 2022
Saad Alsubaie, Piotr Bazarnik, Yi Huang, M. Lewandowska, Terence G. Langdon   +4 more
openalex   +1 more source

Fracture strength of monocrystalline and polycrystalline ceramic brackets during archwire torque

Revista de Odontologia da UNESP, 2019
Introduction In recent years, there has been an increasing demand for esthetic treatments, especially among orthodontic patients. Objective This study determined the fracture strength of monocrystalline and polycrystalline ceramic brackets of different ...
Társio Caleb Bernardon KIELING, Lourenço CORRER-SOBRINHO, Ana Paula Terossi de GODOI, Carolina Carmo de MENEZES, Giovana Cherubini VENEZIAN, Ana Rosa COSTA   +5 more
doaj   +1 more source

Splenorenal Collaterals as Hallmark for a Twisted Wandering Spleen in a 14-Year-Old Girl with Abdominal Pain: A Case Report

European Journal of Pediatric Surgery Reports, 2014
Wandering spleen is a rare cause of acute or chronic recurrent abdominal pain with a risk of splenic torsion and infarction. We describe a case of a 14-year-old girl with chronic recurrent abdominal pain with a palpable spleen in normal position on the ...
Rashidi Rellum, Gerard Risseeuw, Ivo de Blaauw, Maarten Lequin   +3 more
doaj   +1 more source

On Torsion Fields in Higher Derivative Quantum Gravity

, 2008
We consider axial torsion fields which appear in higher derivative quantum gravity. It is shown, in general, that the torsion field possesses states with two spins, one and zero, with different masses.
Kruglov, S. I.
core  

Modeling size effects in microwire torsion: A comparison between a Lagrange multiplier-based and a CurlFp gradient crystal plasticity model

, 2022
Vikram Phalke, Tobias Kaiser, Jean–Michel Scherer, Samuel Forest   +3 more
openalex   +2 more sources

Ultra-compact strain- and temperature-insensitive torsion sensor based on a line-by-line inscribed phase-shifted FBG

Conference on Lasers and Electro-Optics, 2016
A novel torsion sensor based on a phase-shifted fiber Bragg grating inscribed by the line-by-line technique in a standard single-mode fiber with a femtosecond laser is demonstrated. It is the smallest torsion sensor ever reported.
Bo Huang, X. Shu
semanticscholar   +1 more source

Effect of surface hardness and roughness produced by turning on the torsion mechanical properties of annealed AISI 1020 steel

Revista Facultad de Ingeniería Universidad de Antioquia, 2017
This paper presents the results of experimental work carried out to study the influence of surface integrity, measured as hardness (HV) and roughness (Ra) on torsional properties of annealed AISI 1020 steel machined by turning using carbide insert tools.
Omar José Zurita-Hurtado, Verónica Carmen Di Graci-Tiralongo, María Cristina Capace-Aguirre   +2 more
doaj   +1 more source

A MEMS Resonant Sensor to Measure Fluid Density and Viscosity under Flexural and Torsional Vibrating Modes [PDF]

, 2016
Libo Zhao, Yingjie Hu, Tongdong Wang, Jianjun Ding, Xixiang Liu, Yulong Zhao, Zhuangde Jiang   +6 more
openalex   +1 more source

Nuclear spin selective laser control of rotational and torsional dynamics [PDF]

, 2012
Johannes Floß, Thomas Grohmann, M. Leibscher, Tamar Seideman   +3 more
openalex   +1 more source

Refinement of the Cornell et al. Nucleic Acids Force Field Based on Reference Quantum Chemical Calculations of Glycosidic Torsion Profiles

Journal of Chemical Theory and Computation, 2011
We report a reparameterization of the glycosidic torsion χ of the Cornell et al. AMBER force field for RNA, χOL. The parameters remove destabilization of the anti region found in the ff99 force field and thus prevent formation of spurious ladder-like ...
Marie Zgarbová, M. Otyepka, J. Šponer, Arnošt Mládek, P. Banáš, T. Cheatham, P. Jurečka   +6 more
semanticscholar   +1 more source