Results 141 to 150 of about 16,657 (287)

Evaluating the Endocrine‐Disrupting and Oxidative Stress Potential of a 50‐Component Human‐Relevant Complex Chemical Mixture Using In Vitro Tests

Journal of Applied Toxicology, EarlyView.
ABSTRACT Humans are chronically exposed to mixtures of environmental contaminants. Exposure to endocrine‐disrupting chemicals (EDCs) contributes to increased health impairment observed globally. This study aimed to evaluate the endocrine‐disruptive and oxidative stress potential of a human‐relevant, complex chemical mixture in vitro.
Josefin Engelhardt, Nathalie Struwe, Annika Jansson, Vesna Munic Kos, Maria Larsson, Jana M. Weiss   +5 more
wiley   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

The development of high-strength flame-retardant magnesium alloys

Journal of Materials Research and Technology
Magnesium alloys possess a great potential for applications in the automobile and aerospace industries due to their extremely low density, exceptional machinability and enhanced dampening capacity.
Xian-Wen Chen, Hong-Yu Yang, Bai-Xin Dong, Tian-Shu Liu, Lin Liu, Zheng Tian, Lei Zhan, Cheng-Gang Wang, Zhi-Gang Li, Jia Meng, Jian Qiao, Wei-Dong Yang, Ming Zhu, Shi-Li Shu, Feng Qiu, Qi-Chuan Jiang   +15 more
doaj   +1 more source

Applications of aerospace technology in industry, a technology transfer profile: Fire safety [PDF]

The fire safety field is considered as being composed of three parts: an industry, a technology base, and a user base. An overview of the field is presented, including a perspective on the magnitude of the national fire safety problem.
Freeman, J. E., Heins, C. R., Hildred, W. M., Johnson, F. D., Kottenstette, J. P., Staskin, E. R.   +5 more
core   +1 more source

Variation of anions in layered double hydroxides: Effects on dispersion and fire properties [PDF]

, 2009
Layered double hydroxides (LDHs) are interesting materials for nanocomposite formation because one can vary the identity of the metals, the anions and the stoichiometry to see the effect of these on the ability of the nano-material to disperse in a ...
Chen, Dan, Shu, Shengpei, Wang, Linjiang, Wilkie, Charles A.   +3 more
core   +1 more source

Crystallinity, Porosity, and Microstructure of Polyphenylene Sulfide Composite Parts Fabricated by Filament‐Extrusion Additive Manufacturing

Polymer Composites, EarlyView.
High‐performance PPS composites for FFF: formulation and characterization linking microstructure and crystallization to adhesion and mechanical properties. ABSTRACT Polyphenylene sulfide (PPS) was compounded with recycled carbon fibers (rCF) and thermal black (TB) particles, followed by injection molding (IM) and extrusion of the compounded composites ...
Dogan Arslan, Mihaela Mihai, Daniel Therriault, Martin Lévesque   +3 more
wiley   +1 more source

Thermal Degradation Studies on PMMA–HET Acid Based Oligoesters Blends [PDF]

, 2010
Imparting thermal stability to polymethyl methacrylate (PMMA) without affecting its optical clarity is attempted by incorporating HET acid based oligoesters.
Rajkumar, Thangamani, Sivasamy, Palanichamy, Sreedhar, Bojja, Vijayakumar, Chinnaswamy Thangavel, Wilkie, Charles A.   +4 more
core   +1 more source

Value‐Added Recycling of Beverage Carton Waste Into Thermoplastic Sandwich Structures With Enhanced Energy Absorption and Damping Properties

Polymer Composites, EarlyView.
Preparation of lightweight composite panels from multilayer beverage carton waste. ABSTRACT Beverage carton waste, a multi‐layer composite of cardboard, polymer, and aluminum, presents significant recycling challenges for conventional recovery technologies. This work presents a manufacturing process‐oriented method that allows shredded beverage cartons
Csenge Tóth, Róbert Nagy, Ábris Dávid Virág   +2 more
wiley   +1 more source

Research and Application Status of Flammable Low CarbonRefrigerant Matching Flame Retardants

Zhileng 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, 黎芷均, 杨昭, 庄远, 叶斌, 唐景春, 赵红玲   +6 more
doaj  

Morphology-Engineered CeO₂ as a Synergistic Flame Retardant in Polypropylene/Intumescent Systems: Mechanisms and Performance Enhancement

Molecules
This study systematically examines the effect of the morphology of cerium oxide (CeO2) on the flame retardancy, thermal stability, and mechanical properties of polypropylene composites with intumescent flame retardant (PP/IFR).
Bangmin Li, Wayne Hsu, Tingyi Zheng, Yincai Wu, Shenglong Wang, Fenglong Lin, Lijun Song, Xianfa Rao   +7 more
doaj   +1 more source