Results 61 to 70 of about 467,024 (301)

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

MultiCenter Interrupted Time Series Analysis: Incorporating Within and Between-Center Heterogeneity

Clinical Epidemiology, 2020
Joycelyne E Ewusie,1,2 Lehana Thabane,1 Joseph Beyene,1 Sharon E Straus,3 Jemila S Hamid1,2,4 1Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; 2School of Epidemiology and Public Health ...
Ewusie JE, Thabane L, Beyene J, Straus SE, Hamid JS   +4 more
doaj  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Trauma referral audit impact assessment on the outcomes of injured patients via an interrupted time-series analysis: an 11-year before-and-after study of trauma cases at the Maharaj Nakorn Chiang Mai hospital, Thailand

BMC Emergency Medicine
Background Overcrowding in emergency departments (EDs) due to injured patients who do not need urgent treatment can lead to less efficacious healthcare outcomes for those that do. The trauma referral audit (TRA) was developed to support medical staff and
Patrinee Traisathit, Kaweesak Chittawatanarat, Kamtone Chandacham, Pimwarat Srikummoon, Areerat Kittikhunakon, Chalermrat Nontapa, Narain Chotirosniramit   +6 more
doaj   +1 more source

Interrupted time series regression for the evaluation of public health interventions: a tutorial. [PDF]

, 2016
Interrupted time series (ITS) analysis is a valuable study design for evaluating the effectiveness of population-level health interventions that have been implemented at a clearly defined point in time.
Bernal, James Lopez, Cummins, Steven, Gasparrini, Antonio   +2 more
core   +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

Evaluation of Economic Interventions in Economic Blocks during an Economic and Sanitary Crisis

Engineering Proceedings
The purpose of this study is to evaluate the economic interventions that took place during the initial stages of the pandemic in 2020 in the US, Mexico, and Canada.
Carmin Montante, Clemente Hernandez-Rodriguez   +1 more
doaj   +1 more source

Assessing the impact of a restrictive opioid prescribing law in West Virginia

Substance Abuse Treatment, Prevention, and Policy, 2021
Background The Opioid Reduction Act (SB 273) took effect in West Virginia in June 2018. This legislation limited ongoing chronic opioid prescriptions to 30 days’ supply, and first-time opioid prescriptions to 7 days’ supply for surgeons and 3 days’ for ...
Cara L. Sedney, Maryam Khodaverdi, Robin Pollini, Patricia Dekeseredy, Nathan Wood, Treah Haggerty   +5 more
doaj   +1 more source

The impact of varicella vaccination: A 2005–2019 interrupted time series analysis

Human Vaccines & Immunotherapeutics, 2023
Varicella is an acute, highly contagious disease in susceptible individuals and is preventable through vaccination. This study aimed to determine the impact of varicella vaccination on hospitalizations and complications at a pediatric reference hospital ...
Katherina U. Miranda, Rodrigo DeAntonio, Ximena Norero, Dora Estripeaut   +3 more
doaj   +1 more source

Epidemiology, prehospital care and outcomes of patients arriving by ambulance with dyspnoea: An observational study [PDF]

, 2016
Background: This study aimed to determine epidemiology and outcome for patients presenting to emergency departments (ED) with shortness of breath who were transported by ambulance.
Archer, Peter, Asha, Stephen Edward, Bryant, Michael, Chalkley, Dane, Chan, Barry, Cheri, Thomas, Chor, Melvin S Y, Cowell, David Lord, Craig, Simon, De Villecourt, Tracey, Duffy, Martin, Eley, Rob, Furyk, Jeremy, Goh, Shaun E., Graham, Colin A., Grummisch, Michelle, Haythorne, Helen, Holdgate, Anna, Jain, Nitin, Jones, Peter, Keijzers, Gerben, Kelly, Anne Maree, Kinnear, Frances, Klim, Sharon, Knott, Jonathan, Kuan, Win Sen, Laribi, Said, Lawoko, Charles, Lee, Francis Chun Yue, Lee, Kendall, Lee, Wee Yee, Leung, Ling Pong, Lozzi, Lydia, MacDonald, Stephen, Mahlangu, Mlungisi, Man, Chan Ka, Martin, Shane, McNulty, Richard, Meek, Robert, Morel, Douglas Gordon, Nguyen, Mai, Orda, Ulrich, Rahman, Nik Hisamuddin, Ritchie, Peter, Rosengarten, Pamela, Rosengren, David, Russell, Kerrie, Ryan, Alison, Saiboon, Ismail Mohd, Scott, Michael, Smith, Richard D B, Thom, Ogilvie, Thone, Jae, Watkins, Gina, Watson, Michael, Wilson, Kathryn, Wong, Chi Pang, Wong, Tai Wai   +57 more
core   +2 more sources