Results 61 to 70 of about 390,476 (288)

Towards the azimuthal characteristics of ionospheric and seismic effects of "Chelyabinsk" meteorite fall according to the data from coherent radar, GPS and seismic networks

, 2015
We present the results of a study of the azimuthal characteristics of ionospheric and seismic effects of the meteorite 'Chelyabinsk', based on the data from the network of GPS receivers, coherent decameter radar EKB SuperDARN and network of seismic ...
Bakhtiyarov, V. F., Berngardt, O. I., Dobrynina, A. A., Kusonsky, O. A., Kutelev, K. A., Perevalova, N. P., Shestakov, N. V., Zagretdinov, R. V., Zherebtsov, G. A.   +8 more
core   +1 more source

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

Arthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier, Matthew N. Vigliotti, Paige E. Rice, Brian Pietrosimone, Shannon L. Mihalko, Edward H. Ip, Richard F. Loeser, David J. Hunter, Ali Guermazi, Ryan Hill, Santiago Saldana, Kim L. Bennell, Paul DeVita   +12 more
wiley   +1 more source

Doping dependence of spin excitations in the stripe phase of high-Tc superconductors

, 2006
Based on the time-dependent Gutzwiller approximation for the extended Hubbard model we calculate the energy and momentum dependence of spin excitations for striped ground states.
G. S. Uhrig, G. S. Uhrig, G. Seibold, H. M. Rønnow, J. Blaizot, J. Lorenzana, M. K. Crawford, P. Ring, R. Frésard, Rossat-Mignod, S. R. White, S. W. Lovesey   +11 more
core   +1 more source

Comparison of Time Series and Random-Vibration Theory Site-Response Methods [PDF]

, 2013
The random-vibration theory (RVT) approach to equivalent-linear site-response analysis is often used to simulate site amplification, particularly when large numbers of simulations are required for incorporation into probabilistic seismic-hazard analysis.
Kottke, Albert R., Rathje, Ellen M.
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Kinematic analysis of a televised medial ankle sprain

Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology, 2018
Ankle sprains are one of the most prevalent athletic injuries. Prior work has investigated lateral ankle sprains, but research on generally more severe medial sprains is lacking.
Francesca E. Wade, Kam-Ming Mok, Daniel Tik-Pui Fong   +2 more
doaj   +1 more source

Array analysis of the ground velocities and accelerations from the 1971 San Fernando, California, earthquake [PDF]

, 1984
Profiles of ground velocity and acceleration, displayed as a function of epicentral distance, are analyzed for recordings of the 1971 San Fernando earthquake. Three long profiles (>50 km) and three short profiles (
Heaton, Thomas, Liu, Hsui-Lin
core  

Effect Of Fault Depth On Near-Fault Peak Ground Velocity

, 2017
Fault depth is an important parameter to be determined in ground motion simulation, and peak ground velocity (PGV) demonstrates good application prospect. Using numerical simulation method, the variations of distribution and peak value of near-fault PGV with different fault depth were studied in detail, and the reason of some phenomena were discussed ...
Yanyan Yu, Haiping Ding, Pengjun Chen, Yiou Sun   +3 more
openaire   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

A search for 4750- and 4765-MHz OH masers in Southern Star Forming Regions [PDF]

, 2002
We have used the Australia Telescope Compact Array (ATCA) to make a sensitive (5-$\sigma$ $\simeq$ 100 mJy) search for maser emission from the 4765-MHz $^2\Pi_{1/2}$ F=1$\to$0 transition of OH.
Baudry, Baudry, Baudry, Baudry, Baudry, Braz, Caswell, Caswell, Caswell, Caswell, Caswell, Caswell, Caswell, Caswell, Caswell, Caswell, Cesaroni, Cohen, Cohen, Cragg, Cragg, Desmurs, Destombes, Elitzur, Elitzur, Forster, Gardner, Gardner, Gardner, Gardner, Gaume, Gray, Gray, Haynes, Kylafis, MacLeod, MacLeod, Masheder, Palmer, Pavlakis, Pavlakis, Pavlakis, R. G. Dodson, Radford, Reid, S. P. Ellingsen, Smits, Smits, Smits, Sutton, Szymczak, Zuckerman   +51 more
core   +2 more sources