Results 141 to 150 of about 6,287,806 (357)

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

Gauging the Impact of Digital Finance on Financial Stability in the Presence of Multiple Unknown Structural Breaks: Evidence from Developing Economies

Economies
The implications of digital finance for financial stability has come under serious scrutiny since the aftermath of the 2008 global financial crisis (GFC). Empirical evidence on this nexus are somewhat inconsistent and ambiguous.
Tochukwu Timothy Okoli
doaj   +1 more source

The Identification of Precursor Regulation Impact on the Methamphetamine Market and Public Health Indicators in the Czech Republic: Time Series Structural Break Analysis. [PDF]

Int J Environ Res Public Health, 2020
Petruželka B, Barták M.
europepmc   +1 more source

Structural Breaks in Inflation Dynamics within the European Monetary Union [PDF]

To assess the effects of the EMU on inflation rate dynamics of its member states, the inflation rate series for 21 European countries are investigated for structural changes.
Achim Zeileis, Thomas Windberger
core  

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

The Dynamics of Output Gap Hysteresis in Türkiye

Ekonomi, Politika & Finans Araştırmaları Dergisi
The aim of this study is to identify the dynamics and hysteresis of the output gap. First, the existence of an output gap in the Turkish economy for the period 2005Q4:2021Q3 is determined using the Hodrick-Prescott and Baxter-King methods, and then the ...
Harun Bal, Neşe Algan, Koray Yıldırım   +2 more
doaj   +1 more source

The insignificant structural break in the relationship between improved observed hand hygiene on methicillin-resistant Staphylococcus aureus bloodstream infection rates in Ireland: a data-driven re-analysis. [PDF]

Epidemiol Infect, 2020
Zhao S.
europepmc   +1 more source

A Comparison of Forecasting Procedures for Macroeconomic Series: the Contribution of Structural Break Models [PDF]

This paper compares the forecasting performance of different models which have been proposed for forecasting in the presence of structural breaks. These models differ in their treatment of the break process, the parameters defining the model which ...
Dimitris Korobilis, Gary Koop, Jeroen V.K. Rombouts, Luc Bauwens   +3 more
core  

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source