Results 71 to 80 of about 734 (192)

A Review of Overcurrent Protection in Smart Grids Under Cyber‐Physical Threats With a Cyber‐Physical Evaluation Framework

Energy Science &Engineering, EarlyView.
By manipulating current and voltage measurements, an assailant can induce unwanted relay action while attempting to avoid detection. Detecting advanced cyber intrusions in power protection environments requires specialised data analysis and anomaly detection methods.
Feras Alasali, Anas AlMajali, Naser Naily, Hassen Loukil, Salah AbuGhalyon, William Holderbaum, Abdelaziz Salah Saidi   +6 more
wiley   +1 more source

Investigation of the Mechanical Behavior of WE43 Magnesium Alloy Modified via Multi Directional Forging [PDF]

, 2017
Mechanical processing improves the mechanical behavior of modern materials, thus increasing their strength, toughness, and other physical properties. This research focuses on the mechanical properties of magnesium alloy WE43 under conditions of severe ...
De Souza, Camila Rita
core  

Using different strategies to improve properties of the biodegradable Mg–4Li–4Zn alloy

Journal of Materials Research and Technology, 2023
Recently, novel super light Mg–Li based alloys have attracted wide attention for potential use as biodegradable implants. However, like most of the biodegradable Mg alloys, Mg–Li alloys suffer from high degradation rate and poor mechanical properties ...
Mohammad Zohrevand, Reza Alizadeh, Reza Mahmudi   +2 more
doaj   +1 more source

Exploring the Value Realization and Management of Healthcare Data Elements in the Context of New Quality Productive Forces

Health Care Science, EarlyView.
With the rapid advancement of information technology, data has become a key driver of social progress, particularly in the medical field. The accumulation and innovative application of medical data have not only reshaped the structure of medical production factors but also provided a strong impetus for the development of new productivity.
Zhixuan Yu, Jiaxuan Wei, Jianlin Wang, Jie Lu, Pengfei Cao   +4 more
wiley   +1 more source

The regulation of stem cell fate and its application in neural regeneration

Interdisciplinary Medicine, EarlyView.
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He, Xingyu Chen, Minghong He, Zhe Li   +3 more
wiley   +1 more source

Disruption as Opportunity: What Can We Learn From Localization to Inform a More Responsive Aid System for the Future?

Public Administration and Development, EarlyView.
ABSTRACT This special issue convenes research on localization, a reform movement that aspires to transform structural inequality in aid systems, by positioning decision‐making power and financial resources in the hands of those most affected by disaster, conflict, and insecurity.
Maryam Z. Deloffre, Jennifer Brinkerhoff
wiley   +1 more source

Microstructural evolution and mechanical behavior of copper processed by low strain amplitude multi-directional forging [PDF]

, 2019
Experiments were performed to analyze the microstructural evolution and mechanical behavior of commercial-purity copper (99.8%) processed by up to 48 cycles of multi-directional forging (MDF) using a low strain amplitude of ∼0.075 (total accumulated ...
Aguilar, Maria Teresa Paulino de, Bubani, Franco de Castro, Flausino, Paula Cibely Alves, Pereira, Pedro Henrique R., de Castro Bubani, Franco, Aguilar, Maria Teresa Paulino, Cetlin, Paulo Roberto, Pereira, Pedro Henrique Rodrigues, Nassif, Maria Elisa Landim   +8 more
core   +1 more source

Flying high or crashing down: Pre‐entry knowledge, post‐entry learning, and the distribution of startup performance

Strategic Management Journal, EarlyView.
Abstract Research Summary We examine variation in high‐technology startups' performance based on founders' pre‐entry experiences by developing a formal model and using confidential employee‐employer linked microdata from the United States to examine the empirical consistency of the model propositions.
Rajshree Agarwal, Benjamin Campbell, Seth Carnahan, Joonkyu Choi   +3 more
wiley   +1 more source

Strain-Rate and Temperature Dependences of Deformation Behavior of AZ61Mg Alloy Processed by Multi-directional Forging Under Decreasing Temperature Conditions [PDF]

, 2017
Strain-rate and temperature dependences of deformation behavior of ultrafine-grained (UFGed) AZ61Mg alloy were examined. For this purpose, AZ61Mg alloy specimens were subjected to multi-directional forging (MDFing) under decreasing temperature conditions
門前, 亮一, 69501, 渡邊, 千尋, 69500, 69499, Watanabe, Chihiro, 69498, 20166466, Miura, Hiromi, 60345600, Monzen, Ryoichi, Ueji, Rintaro   +11 more
core   +2 more sources

Sodium‐Based Battery Component Design: Imitating Lithium or Forging New Paths?

Small, EarlyView.
This Perspective elucidates the decisive yet underexplored impact of cation chemistry, Na+ vs. Li+ charge carriers, on the design, selection, and formulation of their corresponding battery systems, addressing common misconceptions and the pitfalls of overreliance on Li+ design principles. Leveraging the unique characteristics of Na+, it comprehensively
Xingxing Wang, Ziyu Song, Wenfang Feng, Moritz Schütte, Sascha Berg, Feng Cai, Viviane Maccio‐Figgemeier, Dirk Uwe Sauer, Stefano Passerini, Michel Armand, Zhibin Zhou, Egbert Figgemeier, Heng Zhang, Gebrekidan Gebresilassie Eshetu   +13 more
wiley   +1 more source