Results 71 to 80 of about 3,444,484 (365)

Liquid Molding Innovation: Membrane-Based RTM and VIP Processing [PDF]

, 2004
The University of Delaware Center for Composite Materials (UD-CCM) has discovered a Liquid Composite Molding (LCM) technique (patent pending) that significantly reduces resin waste while greatly improving robustness and part quality for Resin ...
Center for Composite Materials
core  

Mechanical Properties of Aramid Fiber Fabrics and Composites Enhanced by Phthalic Anhydride Catalyzed with Anhydrous Aluminum Chloride

Applied Sciences
The surface modification of aramid fiber plain fabric (PPTA) was conducted through phthalic anhydride treatment and anhydrous aluminum chloride (AlCl3) catalysis, aiming to enhance the interfacial bonding strength between aramid fiber fabric and ...
Yi Xiao, Yibo E, Hanmei Gao, Honggang Li, Guowen Xu, Xuhong Qiang   +5 more
doaj   +1 more source

Consensus Standards and Recommendations for Developmental and Cognitive Surveillance, Screening, and Evaluation in Sickle Cell Disease: Executive Summary From the National Alliance of Sickle Cell Centers Neurocognitive Workgroup

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neurodevelopmental and neurocognitive difficulties are prevalent among individuals with sickle cell disease and warrant prompt identification and support. This Special Report provides an executive summary of standards and recommendations for surveillance, screening, and evaluation for development and cognition across the lifespan developed by ...
Alyssa M. Schlenz, Donna Murdaugh, Andrew M. Heitzer, Jennifer N. Longoria, Wendy Santos‐Modesitt, Arianna Martin, Judy Cavazos, Jeff Schatz, Catherine R. Hoyt, Alison King, Eboni I. Lance, Steven Hardy, Marsha Treadwell   +12 more
wiley   +1 more source

Machine learning for phase prediction of high entropy carbide ceramics from imbalanced data

npj Computational Materials
High-entropy carbide ceramics (HECCs) possess promising properties for extreme high-temperature applications. Machine learning offers an effective pathway to accelerate the discovery of novel HECCs, but data imbalance poses challenges for predictive ...
Xuemeng Zhang, Jia Sun, Yuyu Zhang, Kaifei Fan, Zhixiang Zhang, Yujia Zhang, Keke Wu, Laura Feldmann, Lianwei Wu, Ralf Riedel, Hejun Li   +10 more
doaj   +1 more source

Design, fabrication, and dynamic mechanical responses of fiber‐reinforced composite lattice materials

International Journal of Mechanical System Dynamics, 2023
Fiber‐reinforced composites are a popular lightweight materials used in a variety of engineering applications, such as aerospace, architecture, automotive, and marine construction, due to their attractive mechanical properties.
Jian Xiong, Cheng Gong, Qianqian Wu, Li Ma, Jinshui Yang, Linzhi Wu   +5 more
doaj   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior, Luiz Claudio Barreto Silva Neto, Fabiano Kenji Haraguchi, Letícia Batista de Azevedo, Marcelo Brenner Nascimento Carlini, Raphael Manhães Pessanha, Mariana Rabello Laignier, Wesley Rocha Grippa, Tania Mara Lopes Bitti Bortolini, Gláucia Zouain‐Figueiredo, Regina Aparecida Garcia de Lima, Liliana Vasquez   +11 more
wiley   +1 more source

Analysis of Carbon Fiber Composite Electrode [PDF]

, 2015
In this article a novel energy-storing composite electrode is investigated with regards to its mechanical and electrochemical properties. This composite electrode consists of carbon fibers, which provide both the mechanical reinforcement and the negative
Ihrner, Niklas, Johannisson, Wilhelm, Leijonmarck, Simon, Zenkert, Dan, Lindbergh, Göran   +4 more
core  

Effect of Heterogeneous Resin Curing Agent on Micro-mechanical Uniformity of Resin Matrix of Composites

Cailiao gongcheng, 2018
Preparation of prepregs by hot melt method is generally involved the infiltration of resin. For the epoxy resin with a heterogeneous curing system, the preparation of large thickness prepregs may be affected by the uneven distribution of curing agent.
GUO Miao-cai, HONG Xu-hui, LI Ya-feng
doaj   +1 more source

Application Composition Driven by UI Composition [PDF]

, 2010
Ahead of the multiplication of specialized applications, needs for application composition increase. Each application can be described by a pair of a visible part –the User Interface (UI) –and a hidden part –the tasks and the Functional Core (FC). Few works address the problem of application composition by handling both visible and hidden parts at the ...
Brel, Christian, Renevier-Gonin, Philippe, Occello, Audrey, Déry-Pinna, Anne-Marie, Faron Zucker, Catherine, Riveill, Michel   +5 more
openaire   +2 more sources

Neural Networks for Integrating Compositional and Non-compositional Sentiment in Sentiment Composition [PDF]

Proceedings of the Fourth Joint Conference on Lexical and Computational Semantics, 2015
This paper proposes neural networks for integrating compositional and non-compositional sentiment in the process of sentiment composition, a type of semantic composition that optimizes a sentiment objective. We enable individual composition operations in a recursive process to possess the capability of choosing and merging information from these two ...
Xiaodan Zhu 0001, Hongyu Guo, Parinaz Sobhani   +2 more
openaire   +1 more source