Results 101 to 110 of about 3,458,432 (336)
BMC Musculoskeletal Disorders, 2020 Background Subtrochanteric or supracondylar femoral rotational osteotomies are established surgical treatments for femoral rotational deformities. Unintended change of the mechanical leg axis is an identified problem.
Lukas Jud +5 more
doaj +1 more source
The dynamic rotation axis of ulnohumeral joint during active flexion-extension: an in vivo 4-dimensional computed tomography analysis. [PDF]
BMC Musculoskelet Disord, 2022 Liu H, Kholinne E, Sun Y, Liu T, Tan J.
europepmc +1 more source
SOURCES AND SINKS AT THE AXIS OF A ROTATING LIQUID
The Quarterly Journal of Mechanics and Applied Mathematics, 1956 15 p.
openaire +1 more source
Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
wiley +1 more source
On Rotation About Lightlike Axis in Three-Dimensional Minkowski Space
, 2016 © 2015, Springer Basel. We obtain matrix of the rotation about arbitrary lightlike axis in three-dimensional Minkowski space by deriving the Rodrigues’ rotation formula and using the corresponding Cayley map.
Nesovic, Emilija
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Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
Changing Oar Rotation Axis Position Increases Catch Angle During Indoor and In-Field Para-Rowing: A Randomized Crossover Trial Verified by a Repeated Measurement Trial. [PDF]
Front Physiol, 2022 Held S, Rappelt L, Wicker P, Donath L.
europepmc +1 more source
Geology and the Earth's Axis of Rotation [PDF]
Nature, 1910 FROM time to time the pages of NATURE contain references to the theory which would explain the occurrence of Ice ages by a hypothetical shifting of the earth's axis of rotation. On the face of it, the theory in question appears to be capable of explaining a good deal more than this.
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Advanced Engineering Materials, EarlyView.A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič +7 more
wiley +1 more source
Change and the direction of rotation of the steep axis.
, 2015 Distribution of all cases depending on the amount of change in the degree of the steep axis and the direction of the rotation of the steep axis. Analyses were performed using topographic parameters measured at the 3-mm zone (Orbscan II).Change and the ...
Su Kyung Jung (793475) +3 more
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