Results 221 to 230 of about 14,526 (258)

Biomechanical analysis of different rotary files in varying root canal curvatures: a 3D finite element analysis study. [PDF]

BMC Oral Health
Mansy Y, Elkersh NM, Sherif RA, AboElHassan RG.   +3 more
europepmc   +1 more source

A comparative study of glide path instruments assessing flexibility and torsion by finite element method. [PDF]

J Clin Exp Dent
Rodríguez-Delgado I, Bladé-Diaz AD, Reyes-Osorio LA, Flores-Treviño JJ, Madla-Cruz E, De La Garza-Ramos MA.   +5 more
europepmc   +1 more source

What Causes Carbon-Centered Radicals to Pyramidalize? It Depends on the Type of Radical. [PDF]

J Org Chem
Breton GW.
europepmc   +1 more source

Structure-property relationships in chalcones with extended π-conjugation: ICT perturbation and red fluorescence.

Mater Adv
Corbin B, Houglan P, Chen WY, Ziegler CJ, Pang Y.   +4 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Residual torsional strength after impact of CFRP tubes

Composites Part B: Engineering, 2010
This paper investigates the residual torsional strength of cylindrical T300-carbon/epoxy tubular specimens damaged by low-velocity impacts. A total of 24 specimens were subjected to a 7 J transverse impact under various torsional preloads. First, the torsional strength of four different lamination sequences is studied.
Serge Abrate, Andrea Zucchelli, Riccardo Panciroli   +2 more
exaly   +2 more sources

Saccular impact on ocular torsion

Brain Research Bulletin, 1996
When someone is tilted laterally, the shear force on the maculae of the utriculus and the sacculus is described by the sine and the cosine of the angle of tilt, respectively. So both the sacculus and the utriculus are stimulated, but in the literature, ocular torsion is normally attributed to utricular function alone (and, thus, seen as a response to y-
Graaf, B. de, Bos, J.E., Groen, E.L.
openaire   +3 more sources

Impact of torsional micropulse on phacoemulsification efficiency and chatter

Canadian Journal of Ophthalmology, 2019
Evaluate the effect of increasing ultrasound (US) power on chatter events and efficiency under both continuous and micropulse torsional US to reduce total cataract extraction times.In vitro laboratory study.Porcine lens nuclei were incubated in formalin for 2 hours and then cut into 2-mm cubes.
Sami W, Kabbara, Joshua, Heczko, Brian, Ta, Ashlie, Bernhisel, William, Barlow, Brian, Zaugg, Randall J, Olson, Jeff, Pettey   +7 more
openaire   +2 more sources

Impact of Neighboring Chains on Torsional Defects in Oligothiophenes

The Journal of Physical Chemistry A, 2012
Conjugated organic oligomers are central to the development of efficient organic electronic devices and organic photovoltaics. However, the torsional flexibility of many of these organic materials, in particular oligothiophenes, can adversely affect charge transfer properties.
Elizabeth C, Vujanovich, Jacob W G, Bloom, Steven E, Wheeler   +2 more
openaire   +2 more sources

Impact of seasonal variations on incidence and laterality of testicular torsion

International Journal of Biometeorology, 2023
Nowadays, there is confusing evidence in the literature regarding the association between seasonal variations and events of testicular torsion (TT). We attempted to assess the correlation between seasonal variations, including season, ambient temperatures, and humidity levels to onset and laterality of testicular torsion.
Ronen Rub, Ghalib Lidawi, Ekaterina Laukhtina, Mohsin Asali, Muhammad Majdoub   +4 more
openaire   +2 more sources

Impact Torsion Experiments

Proceedings of the Institution of Mechanical Engineers, 1955
In 1936, the author, working under Professor W. Mason, attempted to obtain a complete torque-time curve for impulsive torsional fracture and thus to obtain quantitative information on both yield and rupture phenomena. The forces were measured by piezo-electric methods and recorded photographically against a uniform time base.
openaire   +1 more source