Results 31 to 40 of about 1,276 (165)

노화 및 열화학적 특성 변화가 금속 기반 고에너지 물질의 화학 반응 역학에 미치는 영향에 대한 실험적 연구 [PDF]

open access: yes, 2023
학위논문(박사) -- 서울대학교대학원 : 공과대학 항공우주공학과, 2023. 2. 여재익.This thesis has conducted an in-depth study on aging of the metal-based energetic materials and identification of the fundamental cause of thermal runaway of the energy storage system (ESS). For the aging-
Juyoung Oh
core  

Engineered Interpenetrating MXene Networks in Aramid Layered Films for Antioxidant and Broadband Electromagnetic Interference Shielding

open access: yesAdvanced Science, Volume 13, Issue 18, 27 March 2026.
This study introduces an innovative interpenetrating layered structure, comprising alternating aramid nanofiber (ANF) layers and MXene layers, fabricated through a directional freeze–thaw intercalation–gel‐film formation strategy. Unlike traditional homogeneous layered films, this unique layered structure features mutually embedded conductive and ...
Hongli Cheng   +9 more
wiley   +1 more source

Damage and Degradation Study of FRP Composites [PDF]

open access: yes, 2010
The present experimental study aims at assessing the different effects of the varying environments on the mechanical properties of FRP composites. The mechanical performance of a composite material is decisively controlled by the state of fiber-matrix ...
K, S, Kumari, M, Panda, G
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Statistical evaluation of the effect of hygrothermal aging on the interlaminar shear of GFRP [PDF]

open access: yes, 2022
Изучение закономерностей изменения свойств, накопления повреждений и разрушения конструкционных композитов после гигротермического старения представляет собой актуальное и важное направление.
Berdnikova, Nataliya I   +2 more
core   +1 more source

Interfacial Chemistry Behind Damage Monitoring in Glass Fiber‐Reinforced Composites: Attempts and Perspectives

open access: yesPolymer Composites, Volume 47, Issue 4, Page 2925-2954, 20 February 2026.
Role of the modifications at the interface in glass fiber reinforced composites for damage monitoring. ABSTRACT Glass Fiber Reinforced Polymers (GFRPs) are widely used in structural applications but degrade over time due to internal damage. Structural Health Monitoring (SHM) enables early damage detection, improving reliability and reducing maintenance
Marta Colombo   +10 more
wiley   +1 more source

Prediction of moisture diffusion kinetics during cyclic hygrothermal aging of epoxy resin by an improved finite element modeling approach

open access: yesDiscover Applied Sciences
Epoxy resins, frequently employed in composite structures in industries like water transport systems, are known for their superior mechanical properties and resistance to chemical degradation.
Hamza Tarin   +9 more
doaj   +1 more source

Balancing Sustainability and Performance: Bio‐Based Epoxy Systems for Durable Flax Fiber‐Reinforced Composites

open access: yesPolymer Composites, Volume 47, Issue 4, Page 3154-3172, 20 February 2026.
Bio‐based epoxy systems enabling sustainable, durable, and high‐performance flax fiber composites. ABSTRACT Three bio‐based epoxy systems—Polar Bear, Green Turtle, and Plankton—featuring bio‐carbon contents of 28% to 70%, were combined with recyclable (Recyclamine R101) and non‐recyclable hardeners to produce flax fiber‐reinforced biocomposites.
Vincenzo Fiore   +6 more
wiley   +1 more source

Effect of carbonation on the chloride diffusion of mortar specimens exposed to cyclic wetting and drying [PDF]

open access: yes, 2014
Carbonation and chloride ingress are the two main causes of corrosion in reinforced concrete structures. Despite the combined action of these mechanisms being a reality, there is little research on the effect of carbonation on the chloride diffusion in ...
Amorim, M. T. Pessoa de   +4 more
core  

Long‐Term Behavior of Carbon Fiber‐Reinforced Thermoplastic Composites for Type V Hydrogen Storage Tanks: Effects of Hygrothermal Aging on Physicochemical and Mechanical Properties

open access: yesPolymer Composites, Volume 47, Issue 2, Page 1484-1497, 20 January 2026.
Hygrothermal aging behavior of CF/PPA composite. ABSTRACT This study investigates the hygrothermal aging behavior of carbon fiber‐reinforced polyphthalamide (CF/PPA) composites used in Type V hydrogen tanks, which are exposed to humid environments during service.
Clara Penavayre   +6 more
wiley   +1 more source

Environmental Study of Nano-Filler Embedded Fiber Reinforced Polymer Composite [PDF]

open access: yes, 2015
Fiber reinforced polymer (FRP) composites have a huge demand for applications in diversified fields due of their unique combination of properties. Inspite of having many advantages, these composites are susceptible to degradation when exposed to harsh ...
Bhardwaj, Hem Shruti   +1 more
core  

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