Results 161 to 170 of about 215,728 (296)

Transient Stability Prediction based on Synchronized Phasor Measurements and Controlled Islanding

, 2013
Traditional methods for predicting transient stability of power systems such as the direct method, the time domain approach, and the energy function methods do not work well for online transient stability predictions problems.
Li, Meiyan
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Viral vectors for antimicrobial peptide expression: a new path for crop protection. [PDF]

Front Microbiol
Basaloco M, Albuquerque A, Ribeiro JA, Patanita M, Santos F, Monteiro T, Campos MD, Varanda C, Félix MR.   +8 more
europepmc   +1 more source

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

Fast Accurate Transient Stability Simulations

, 1987
The paper describes a Simultaneous Implicit (SI) approach for transient stability simulations based on an iterative technique using traingularised admittance matrix [1]. The reduced saliency of generator in the subtransient state is taken advantage of to
Khincha, HP, Parthasarathy, K, Ramanujam, R   +2 more
core  

Galvanometer-scanning transient phase microscopy with balanced detection and arbitrary pump polarization. [PDF]

J Opt Soc Am B
Coleal CN, Bartels RA, Wilson JW.
europepmc   +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

Transient Eddy-Current NDE for Hidden Corrosion in Multilayer Structures

, 1998
The development of reliable nondestructive evaluation (NDE) techniques to detect and characterise hidden corrosion in aircraft structures is one of the key problems in maintaining aging military aircraft.
Harrison, D., Hugo, G., Burke, S.
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Toward Optimal Antiplatelet Therapy in Acute Ischemic Stroke: What Can We Learn from a Post Hoc Subgroup Analysis of the ACUTE-PRAS Study? [PDF]

J Atheroscler Thromb
Wakisaka Y, Ago T.
europepmc   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

Advanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver, Iker Alfonso, Eneko Barba, Javier León, José Antonio García, Iñaki Zalakain, Iván Fernández Martínez, Arley García‐Carrero, Christian Almeyda, Daniel Salcedo   +9 more
wiley   +1 more source

Analysis of the transient calibration of heat flux sensors: One dimensional case

, 1989
The effect of transient heat flux on heat flux sensor response and calibration is analyzed. A one dimensional case was studied in order to elucidate the key parameters and trends for the problem.
Ling, J. X., Dybbs, A.
core