Results 81 to 90 of about 94,628 (298)

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

The Impact of Moderate Earthquakes on Antidepressant Prescriptions in Ulsan, South Korea: A Controlled Interrupted Time Series Analysis

Journal of Epidemiology, 2023
Background: In 2016, two consecutive moderate magnitude earthquakes occurred in Ulsan, South Korea. Therefore, we aimed to investigate the impact of earthquakes on the mental health of residents in Ulsan.
Eun-San Kim, Jiyoon Yeo, Yongjoo Kim, In-Hyuk Ha   +3 more
doaj   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Forecasting Malaysia's Unemployment Rate: A Comparative Study of ARIMA and Interupted Time Series with ARIMA models

Journal of Academia
Malaysia, like other countries, was experiencing the effect of the outbreak of the COVID-19 pandemic on the economic sector, which led to a hike in unemployment.
Nurul Hidayah Mohamad Azam Shah, Pauline Jin Wee Mah, Noor Fadhilah Ahmad Radi   +2 more
doaj   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Impact of the acute national blood culture bottle shortage on the two-set blood culture rate in a single center in Japan: Insights from an interrupted time-series analysis

Infection Prevention in Practice
Summary: Background: In 2024, a worldwide shortage of blood culture bottles prompted efforts to mitigate its impact, including strategies to reduce blood culture orders.
Tetsuji Morishita, Masao Kuwabara, Masayoshi Monji, Shin Lee, Makoto Hayashi, Hisashi Tsurumi, Hidetoshi Matsunami   +6 more
doaj   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

Advanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome, Lijie Cao, Christoph Somsen, Johannes Boes, René Hesse, Werner Theisen, Gunther Eggeler   +6 more
wiley   +1 more source

Interrupted time-series for single and multiple-group comparison. [PDF]

Interrupted time-series for single and multiple-group comparison.
Edson Mambuque (3112047), Sozinho Acacio (3214203), Juan Ignacio Garcia (17941409), Shilzia Munguambe (17941415), Alberto L. García-Basteiro (12029790), Matthew Rudd (5437496), Paulo Philimone (17941403), Laura Oliveras (9466957), Gustavo Tembe (17941400), Santiago Izco (17941424), Belén Saavedra (17941391), Helio Chiconela (17941418), Dinis Nguenha (17941394), Milton Nhanommbe (17941421), Neide Gomes (17941412), Benedita Jose (17941406), Laura de la Torre-Pérez (17941397)   +16 more
core   +1 more source

Interrupted Time Series Versus Statistical Process Control in Quality Improvement Projects [PDF]

, 2016
To measure the effect of quality improvement interventions, it is appropriate to use analysis methods that measure data over time. Examples of such methods include statistical process control analysis and interrupted time series with segmented regression
Andersson Hagiwara, Magnus,
core   +3 more sources