Results 51 to 60 of about 28,233 (257)

Topographic Effects on Peak Ground Acceleration: A Case Study for Baguio City

Applied Sciences
Baguio City, a highly populated city in the mountainous portion of the Cordillera, is vulnerable to earthquake hazards due to its proximity to earthquake generators.
Rhommel N. Grutas, Maeben Mariah V. Angay, Mark Aldrin A. Valencia   +2 more
doaj   +1 more source

Adaptability of a jump movement pattern to a non-constant force field elicited via centrifugation.

PLoS ONE, 2020
Humans are accustomed to Earth's constant gravitational acceleration of 1g. Here we assessed if complex movements such as jumps can be adapted to different acceleration levels in a non-constant force field elicited through centrifugation.
Andreas Kramer, Jakob Kümmel, Maren Dreiner, Steffen Willwacher, Timo Frett, Anja Niehoff, Markus Gruber   +6 more
doaj   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram, Guangwei Du, Sangam Kanekar, Nandakumar Nagaraja   +3 more
wiley   +1 more source

The Lupus Damage Index Revision Program: Results From the Item Generation and Reduction Phases

Arthritis Care &Research, EarlyView.
Objective A data‐driven and expert/patient consensus‐based project to develop a revised Systemic Lupus International Collaborating Clinics (SLICC)/American College of Rheumatology (ACR) Damage Index (SDI) is under way supported by SLICC, ACR, and the Lupus Foundation of America. Our objective is to report the item generation and reduction phase results
Burak Kundakci, Megan R. W. Barber, Ann E. Clarke, Sindhu R. Johnson, Anselm Mak, Hermine I. Brunner, Murat Inanc, Rosalind Ramsey‐Goldman, Guillermo Ruiz‐Irastorza, Ellen M. Ginzler, John G. Hanly, Alexandra Legge, Cynthia Aranow, Laurent Arnaud, Nathalie Costedoat‐Chalumeau, Dafna D. Gladman, Søren Jacobsen, Michelle Petri, Clovis A. Silva, Évelyne Vinet, Alexandre E. Voskuyl, SDI Revision Literature Review Groups, SDI Revision Delphi Panel, SDI Revision Item Reduction Committee, SDI Revision Clinical Domain Groups, Ian N. Bruce   +25 more
wiley   +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

Field Experimental Study on Dynamic Response of Soft Foundation During Dynamic Compaction Replacement Construction

Advances in Civil Engineering
To investigate the dynamic response of soft soil foundation, field tests were conducted on a highway project in the mountainous area of Guizhou, where the dynamic replacement (DR) method was applied for foundation improvement.
Shaolong Li, Zheng Liu, Xiangchuan Zhang, Guifang Qin, Rusong Nie   +4 more
doaj   +1 more source

Vertical Seismic Effect on the Seismic Fragility of Large-Space Underground Structures

Advances in Civil Engineering, 2019
The measured vertical peak ground acceleration was larger than the horizontal peak ground acceleration. It is essential to consider the vertical seismic effect in seismic fragility evaluation of large-space underground structures.
Zhiming He, Qingjun Chen
doaj   +1 more source

Shaking table tests on acceleration response of ground fissure site

Yantu gongcheng xuebao, 2018
The ground fissure has brought severe damages to the engineering structures. In the area of high seismic intensity, if the spatial avoidance principle is still adopted, it will be bound to waste the land resources and restrict the urban construction.
XIONG Zhong-ming , ZHANG Chao , HUO Xiao-peng , CHEN Xuan
doaj   +1 more source

Estimation of peak ground acceleration of ranau based on recent eartqhuake databases

Malaysian Journal Geosciences, 2017
The occurrence of earthquake with magnitude MW 6.0 in Ranau recently has triggered many questions regarding their nature of recurrence, characteristics in size and mechanism in and its surrounding region. In recent years, Sabah has witnessed an increase in low to moderate seismic activities due to the causative ground structures which reflected in ...
Noor Sheena Herayani Binti Harith, Azlan Adnan   +1 more
openaire   +2 more sources

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