Results 161 to 170 of about 317,156 (261)

Risk factors associated with injurious falls on snow or ice: results from the Canadian Longitudinal Study on Aging. [PDF]

Innov Aging
Leadbetter B, Hennah C, Diaz MFF, Doumas M, Bouchard DR.   +4 more
europepmc   +1 more source

Number 77: Fall 2014

International Higher Education, 2014
openaire   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Association of depressive symptoms, gait and dynamic balance with risk of falling in older adults discharged from the emergency department after a fall: a prospective observational study. [PDF]

BMC Geriatr
Kastler F, Himmelmann L, Speckmann EM, Hackbarth M, Schmidt NM, Zieschang T, Stuckenschneider T.   +6 more
europepmc   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

An Unscented Kalman Filter Based on the Adams-Bashforth Method with Applications to the State Estimation of Osprey-Type Drones Composed of Tiltable Rotor Mechanisms. [PDF]

Sensors (Basel)
Watanabe K, Takeda S, Nagai I.
europepmc   +1 more source

Number 91: Fall 2017

International Higher Education, 2017
openaire   +1 more source

Number of children in care in UK falls [PDF]

BMJ, 1992
openaire   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Fear of falling risk after hip surgery in older adults: an updated sex-specific systematic review with GRADE and PAF assessment. [PDF]

BMC Geriatr
Ren J, Sun H, Wu K, Zhu J, Jia Z, Xu X, Liu H.   +6 more
europepmc   +1 more source