Results 111 to 120 of about 14,383 (299)

ESTIMATION OF NEAR-SOURCE GROUND MOTIONS FOR GREAT ERATHQUAKES

, 1982
Prediction model of near-source ground motions for great earthquakes is proposed basedon the statistical prediction model of nonstationary earthquake motions.
後藤, 尚男, 亀田, 弘行, 奥村, 俊彦, 杉戸, 真太   +3 more
core  

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Dynamic Analysis of Cable-Stayed Bridges Considering Soil-Structure Interaction under Near-Field Motions

This research investigates the dynamic response of cable-stayed bridges to near-field ground motions, incorporating the effects of soil-structure interaction (SSI), ground motion directionality, and ground motion characteristics.
Emad Norouzzadeh Tochaei (21557834)
core   +1 more source

Characterization of near-source ground motions with earthquake simulations [PDF]

, 2001
We examine the characteristics of long-period near-source ground motions by conducting a sensitivity study with variations in six earthquake source parameters for both a strike-slip fault (M 7.0-7.1) and a thrust fault (M 6.6-7.0). The directivity of the
Heaton, Thomas H., Aagaard, Brad T., Hall, John F.   +2 more
core  

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Fractal Characteristic Analysis of Seismic Responses of SDOF Systems Subjected to Near-Fault Ground Motions

, 2011
From the perspective of fractal geometry, the irregularity and complexity of near-fault ground motions and seismic responses of single degree of freedom (SDOF) are analyzed. Based on the box-counting method, the fractal dimensions of 30 acceleration time
Di Xiong Yang, Chang Geng Zhang
core   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

Advanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán, Hoang‐Thien Luu, Sarath Menon, Tilmann Hickel, Nina Merkert, Stefan Sandfeld   +5 more
wiley   +1 more source

Seismic performance of a  bridge subjected to far-field  ground motions by a Mw 9.0  earthquake and near-field  ground motions by a Mw 6.9  earthquake

, 2012
In the last two decades, two major earthquakes have occurred in Japan: the 1995 Kobe earthquake and the 2011 Great East Japan earthquake. In the 2011 Great East Japan earthquake, many bridge structures were destroyed by the tsunamis, but it is ...
Goto, Reina
core  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Effects of Near-field Ground Motion Characteristics on Seismic Response of Ground Motion Characteristics

IOP Conference Series: Earth and Environmental Science, 2019
Runqing Li, Chunjiang Yao
openaire   +1 more source