Results 31 to 40 of about 5,551,543 (292)

High-Capacityand Reversible Hydrogen Storage in an Intrinsic Li₃B₂N₂ Monolayer

Nanomaterials
Hydrogen is widely considered a promising clean energy carrier because of its high energy density and environmental benignity, yet the development of safe and reversible hydrogen storage materials remains a major challenge.
Haichuan Yu, Jingyan Chen, Jian Hao, Caoping Niu, Meiling Xu, Yinwei Li   +5 more
doaj   +1 more source

A Multi-Domain Model for Variable Gap Iron-Cored Wireless Power Transmission System

Applied Sciences, 2023
Wireless power transfer (WPT) devices represent one of the most efficient and increasingly used technologies for the transfer of data and power in the near-field range. This work analyzes and describes a new type of device: a ferrite-cored, variable gap,
Federico Maria Reato, Simone Cinquemani, Claudio Ricci, Jan Misfatto, Matteo Calzaferri   +4 more
doaj   +1 more source

Smart-substrate: a novel structural design to avert residual stress accretion in directed energy deposition additive manufacturing

Virtual and Physical Prototyping, 2023
Residual stresses, related distortions and cracks are detrimental in metallic Additive Manufacturing (AM). Previously developed stress-control strategies based on reducing thermal gradients hardly diminish the stress concentrations at the built basement ...
Xufei Lu, Guohao Zhang, Michele Chiumenti, Miguel Cervera, Mehdi Slimani, Liang Ma, Lei Wei, Xin Lin   +7 more
doaj   +1 more source

Distributed Workflows for Multi-physics Applications in Aeronautics [PDF]

2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008
The industry requires innovative technologies to support the numeric design and simulation of manufactured products in order to reduce time to market delays and improve the performance of the products and the efficiency of the industries in the global competitive market. Innovation also requires advanced tools to support the design of new products. For
Nguyen, Toan, Desideri, Jean-Antoine, Périaux, Jacques   +2 more
openaire   +2 more sources

Interpretable X-ray diffraction spectra analysis using confidence evaluated deep learning enhanced by template element replacement

npj Computational Materials
X-ray Diffraction analysis is crucial for understanding material structures but is hindered by complex patterns and the need for expert interpretation.
Rongchang Xing, Haodong Yao, Zuoxin Xi, Minghui Sun, Qingmeng Li, Jinglong Tian, Hairui Wang, DeTing Xu, Zhaohai Ma, Lina Zhao   +9 more
doaj   +1 more source

XASDB: a new database of experimental interactive X-ray absorption spectra

Journal of Synchrotron Radiation
We present a dedicated and comprehensive database for experimental X-ray absorption spectroscopy (XAS) data, an integrated and user-friendly platform that combines spectrum visualization, raw data processing, spectrum matching and downloading, thereby ...
Xueqi Song, Haodong Yao, Fei Zhan, Shuguang Chen, Lirong Zheng, Chenyan Ma, Lei Zheng, Haifeng Zhao   +7 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Neurocognitive, School‐Based, and Quality of Life Outcomes for Youth With Sickle Cell Disease and Thalassemia: A Scoping Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling, Hakim Tokhi, Alexander A. Boucher   +2 more
wiley   +1 more source

Roentgenoscopy of laser-induced projectile impact testing

Journal of Synchrotron Radiation
Laser-induced projectile impact testing (LIPIT) based on synchrotron imaging is proposed and validated. This emerging high-velocity, high-strain microscale dynamic loading technique offers a unique perspective on the strain and energy dissipation ...
Xue Wang, Chunxia Yao, Bingbing Zhang, Dongsheng Zhang, Caijuan Shi, Ye Tao, Darui Sun   +6 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source