Results 121 to 130 of about 37,609 (298)

Research and Application Status of Flammable Low CarbonRefrigerant Matching Flame Retardants

open access: yesZhileng xuebao
The current greenhouse effect and the "dual-carbon" goal set off a new wave of refrigerant substitution, requiring new refrigerants need to achieve a comprehensive balance between environmental protection, safety and thermal properties. However, there is
翟瑞   +6 more
doaj  

Sustainable polypropylene/tire rubber crumbs blends containing two flame retardant systems intended for the automotive industry

open access: yeseXPRESS Polymer Letters
Two series of polymer blends based on post-consumer polypropylene (rPP) and tire rubber crumbs (Trc) under the trademark ECOPLASTOMER® PP70 with a mutual ratio of components 70/30 wt%, containing 10, 20, and 30 wt% of flame retardants, have been prepared
Sandra Paszkiewicz   +12 more
doaj   +1 more source

Fish and amphibians as test organisms for evaluation of effects caused by chemicals [PDF]

open access: yes, 2007
A large number of chemicals can contaminate aquatic environments and therefore be exposed to fish and amphibians during their sensitive stages of development.
Carlsson, Gunnar
core  

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

open access: yesFlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu   +9 more
wiley   +1 more source

The Effect of Boron-Containing Layered Hydroxy Salt (LHS) on the Thermal Stability and Degradation Kinetics of Poly (Methyl Methacrylate) [PDF]

open access: yes, 2010
A boron-containing layered hydroxy salt (LHS), ZHTMDBB, was prepared and compounded with a highly flammable synthetic polymer, poly (methyl methacrylate) {PMMA}, via melt blending: the composite structure was intercalated with poor dispersion. The effect
Hossenlopp, Jeanne   +2 more
core   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

Evaluation of flame retardant knitted fabrics treated with nitrogen containing natural substances using Taguchi method

open access: yesDiscover Applied Sciences
Nitrogen containing flame retardants are the most commonly used flame retardants for textile materials. In the case of eco-friendly flame retardant textiles, it is better to utilize nitrogen-based natural flame retardants.
Jahid Khan   +5 more
doaj   +1 more source

"Research progress in ethylene-propylene-diene rubber-based ablation-resistant composites"

open access: yesHecheng xiangjiao gongye
The characteristics and existing problems of elastomer-based ablation-resistant composites were overviewed. The type and characteristics of ablation-resistant fillers and flame retardant system, and their effects on performance of ethylene-propylene ...
"HU Jie, LIU Guoqing, WANG Meifang, LIU Xuetong, YANG Jingting, ZHANG Chunmei, JING Yulong, DU Mingxin"
doaj   +1 more source

Optimization of the bi-oleothermal treatment process for wood preservation and fireproofing [PDF]

open access: yes, 2011
The bi-oleothermal© process (combination of oil and heat treatment) is a well mastered alternative method for wood protection. However, the fire behavior and resistance to decay of bi-oleothermally treated wood are not good enough to ensure performance ...
Alfos, Carine   +5 more
core  

The research progress in polyethylene oxide polymer electrolytes

open access: yesFlexMat, EarlyView.
Polyethylene oxide (PEO) has become the mainstream matrix material for solid polymer electrolytes (SPEs) due to its excellent lithium salt complexation ability and processability. However, its high crystallinity results in low ionic conductivity at room temperature and difficulty in suppressing lithium dendrite growth, which significantly hinders the ...
Ying Wei   +8 more
wiley   +1 more source

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