Results 111 to 120 of about 32,501 (265)

Individuals With Multijoint Osteoarthritis Demonstrate Larger Longitudinal Declines in Frailty: Data From the Canadian Longitudinal Study on Aging

Arthritis Care &Research, EarlyView.
Objective The aim of this study was to test the hypothesis that multijoint osteoarthritis would modify the relation between time and frailty progression, in which more affected joints would lead to larger declines over six years compared to those without osteoarthritis using data from the Canadian Longitudinal Study on Aging.
Carson Halliwell, Rebecca Moyer, Myles W. O'Brien   +2 more
wiley   +1 more source

Learning earthquake ground motions via conditional generative modeling. [PDF]

Nat Commun
Ren P, Nakata R, Lacour M, Naiman I, Nakata N, Song J, Bi Z, Malik OA, Morozov D, Azencot O, Erichson NB, Mahoney MW.   +11 more
europepmc   +1 more source

Seismic detection of strong ground motions by M_W5.6 North Korean nuclear explosion. [PDF]

Sci Rep, 2019
Hong TK, Lee J, Park S, Yoon HH, Kim W, Shin JS.   +5 more
europepmc   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga, Marco Zaffalon   +3 more
wiley   +1 more source

Integrated stochastic finite-fault simulation of near-fault ground motions: application to the 2013 M_W 6.7 Lushan earthquake. [PDF]

Sci Rep
Yuan D, Chen X, Wang C, Hu C, Qiu L.
europepmc   +1 more source

Critical response of elastic-plastic SDOF systems with nonlinear viscous damping under simulated earthquake ground motions. [PDF]

Heliyon, 2019
Tamura G, Kojima K, Takewaki I.
europepmc   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Numerical investigation of seismic behavior in segmental assembled continuous beam bridges under near-fault ground motions. [PDF]

Sci Prog
Zhou Q, Zhou H, Xu H, Kang A, Zhang Q.
europepmc   +1 more source

Closed-form rocking overturning conditions for a family of pulse ground motions. [PDF]

Proc Math Phys Eng Sci, 2016
Dimitrakopoulos EG, Fung ED.
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source