Results 21 to 30 of about 129,198 (265)

Evolutions of induced electromagnetic signatures of submarine under natural cavitation

Zhongguo Jianchuan Yanjiu, 2023
ObjectiveThe induced electromagnetic properties brought forth by disturbed seawater cutting the geomagnetic field can provide important information for non-acoustic detection technologies.
E PENG, Shengnan ZOU, Shizhu LI, Linying LIU   +3 more
doaj   +1 more source

Parallel Performance in Multi-physics Simulation [PDF]

, 2002
A comprehensive simulation of solidification/melting processes requires the simultaneous representation of free surface fluid flow, heat transfer, phase change, non-linear solid mechanics and, possibly, electromagnetics together with their interactions in what is now referred to as 'multi-physics' simulation.
Kevin McManus, Mark Cross, Chris Walshaw, Nick Croft, Alison J. Williams   +4 more
openaire   +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

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

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

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

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song, Jonathan Baron, Carlos Chavez Perez, Sidharth Ramesh, Jane Minturn, Kavita A. Desai, Amish C. Shah, Jean M. Belasco, Kristina A. Cole, Michael J. Fisher, Phillip B. Storm, Peter M. Madsen, Goldie Kurtz, Robert A. Lustig, Christine Hill‐Kayser, Michael J. LaRiviere   +15 more
wiley   +1 more source

One-step coupled calculations (Serpent-OpenFOAM) for a fuel rod of the IPR-R1 triga reactor

Brazilian Journal of Radiation Sciences, 2021
In this work, a single step of coupled calculations for a fuel rod of IPR-R1 TRIGA was performed. The used me-thodology allowed to simulate the fuel pin behavior in steady-state mode for different power levels.
Tiago Augusto Santiago Vieira, Rebeca Cabral Gonçalves, Izabella Cristina de Paiva Machado, Guilherme Augusto Moura Vidal, Higor Fabiano Pereira Castro, Nataly Lamounier Ribeiro, Marcos Pais Barroso Filho, Wilker Gustavo Ferreira Santos, Daniel de Almeida Magalhães Campolina, Graiciany de Paula barros, Vitor Vasconcelos Araújo Silva, André Augusto Campagnole dos Santos   +11 more
doaj   +1 more source

Defining Roles in Pediatric Palliative Care: Perspectives From Oncology and Palliative Care Teams

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Early integration of pediatric palliative care (PPC) is associated with improved symptom management, quality of life, and healthcare utilization for children with cancer. Despite this, variation persists in how PPC is understood, operationalized, and integrated within pediatric oncology programs. In particular, ambiguity surrounding
Leeat Granek, Lori Wiener, Stephanie Veldhuijzen van Zanten, Donna Johnston, Fyeza Hasan, Adam Rapoport, Nathasha Datoo, Kimberley Widger, Sumit Gupta, Karen Fergus, Anthony K. C. Chan, Alisha Kassam, Emily McCullogh, Dave Lysecki   +13 more
wiley   +1 more source