Results 21 to 30 of about 204,154 (267)

Self‐Healing of Electrical Damage in Polymers

open access: yesAdvanced Science, 2020
Polymers are widely used as dielectric components and electrical insulations in modern electronic devices and power systems in the industrial sector, transportation, and large appliances, among others, where electrical damage of the materials is one of ...
Yang Yang   +3 more
doaj   +1 more source

Self-Healing of Hierarchical Materials [PDF]

open access: yesLangmuir, 2014
We present a theoretical and numerical analysis of the mechanical behavior of self-healing materials using an analytical model and numerical calculations both based on a Hierarchical Fiber Bundle Model, and applying them to graphene- or carbon-nanotube-based materials.
F. Bosia, T. Abdalrahman, Pugno, Nicola
openaire   +5 more sources

Self-healing properties of lightweight aggregate concrete with mineral additions and water-absorbing resins

open access: yesShenzhen Daxue xuebao. Ligong ban, 2023
In order to improve the self-healing property of concrete, a lightweight aggregate concrete mixed with mineral and water-absorbing resin was designed. Based on impedance spectroscopy testing, the effects of different particle size of absorbent polymers ...
WANG Xianfeng   +3 more
doaj   +1 more source

Influencing Factors and Evaluation of the Self-Healing Behavior of Asphalt Binder Using Molecular Dynamics Simulation Method

open access: yesMolecules, 2023
In order to investigate the self-healing behavior of asphalt binder at the molecule scale, the self-healing models of neat and aged asphalt binder with different damage degrees were established by introducing a vacuum pad between two layers filled with ...
Yan Li   +3 more
doaj   +1 more source

Indicators of the effectiveness of self-healing asphalt concrete [PDF]

open access: yesE3S Web of Conferences, 2019
In the article, indicators reflecting the degree of efficiency of the self-healing technology being developed are proposed the degree of restoration of the operational state of the structure (degree of self-healing); the speed of the process of restoring
Inozemtcev Sergey, Korolev Evgeniy
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Self-healing intensity, rate and durability of asphalt concrete [PDF]

open access: yesE3S Web of Conferences
When developing self-healing materials, methods to test self-healing are needed. Three parameters for assessing the self-healing of asphalt concrete are proposed in this article.
Inozemtcev Sergei   +2 more
doaj   +1 more source

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

open access: yesPediatric 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   +4 more
wiley   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin   +17 more
wiley   +1 more source

Self-Healing Evaluation of Smart Distribution Network Based on Uncertainty Theory

open access: yesIEEE Access, 2019
The existing self-healing evaluation of smart distribution network mainly has the problem of uncomprehensive quantitative indicators and neglecting the uncertainty in self-healing process, which leads to inaccurate evaluation higher than the actual ...
Yulan Shen   +4 more
doaj   +1 more source

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