Results 161 to 170 of about 128,960 (311)

An Investigation of Flame Spread over Shallow Liquid Pools in Microgravity and Nonair Environments [PDF]

Experiments of interest to combustion fundamentals and spacecraft fire safety investigated flame spread of alcohol fuels over shallow, 15 cm diameter pools in a 5.2 sec free-fall, microgravity facility.
Ross, Howard D., Sotos, Raymond G.
core   +1 more source

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

Advanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu, Chaochao Dun, Jeffrey J. Urban, Mark T. Swihart   +3 more
wiley   +1 more source

A dataset to support wildland fire and fuel management in Greece created with stochastic wildfire simulations. [PDF]

Data Brief
Palaiologou P, Giannakopoulos C, Vasilakos C, Sakellariou S, Rodrigues M, Karali A, Katavoutas G, Varotsos KV, Roussou O, Gelabert PJ, Jiménez-Ruano A, Lemesios G, Trasobares A, Finney M, Kalabokidis K.   +14 more
europepmc   +1 more source

The investigation of flame spreading over the surface of igniting solid propellants Final summary report [PDF]

Flame spreading over surface of igniting solid propellants in different gas mixtures at various ...
Magee, R. S., Mc Alevy, R. F., III
core   +1 more source

Basal Plane Activation of SnS2 Thin‐Film by Fluorine Doping for Selective Solar‐Driven CO2 Reduction With Enhanced Quantum Efficiency

Advanced Science, EarlyView.
The synergistic effect of fluorine doping and sulfur vacancies boosts the activity of the active sites without active‐site modulation, leading to enhanced CO2 photoreduction efficiency and a selectivity switch from CH4 to CO on tin disulfide continuous thin films. ABSTRACT Photocatalytic conversion of CO2 into value‐added fuels offers a viable approach
Tadios Tesfaye Mamo, Mohammad Qorbani, Adane Gebresilassie Hailemariam, Putikam Raghunath, Che‐Men Chu, Wen‐Hsin Yuan, Amr Sabbah, Yen‐Yu Wang, Shuo‐Yun Chang, Ming‐Chang Lin, Wei‐Yen Woon, Yu‐Jung Lu, Heng‐Liang Wu, Ken‐Tsung Wong, Kuei‐Hsien Chen, Li‐Chyong Chen   +15 more
wiley   +1 more source

Chitosan-Branched Polyethyleneimine Hybrid Cationic Layer as an Effective Solution Towards Fire Vulnerability of Cotton Fabric. [PDF]

Polymers (Basel)
Hassan H, Ur Rehman Z, Yoon JD, Park SW, Koo BH.   +4 more
europepmc   +1 more source

Contributions of Microgravity Test Results to the Design of Spacecraft Fire Safety Systems [PDF]

Experiments conducted in spacecraft and drop towers show that thin-sheet materials have reduced flammability ranges and flame-spread rates under quiescent low-gravity environments (microgravity) as compared to normal gravity.
Friedman, Robert, Urban, David L.
core   +1 more source

Redefining the Health Risk of Battery Materials Through a Biologically Transformed Metal Mixture

Advanced Science, EarlyView.
Inhaled NCM particles undergo lysosomal degradation, releasing complex ion mixtures that induce systemic impact. The impact is determined by a critical balance between antagonistic Ni‐Co interactions and synergistic Mn effects. To capture these complexities in risk assessment, we develop an IAI model, ensuring a more accurate quantitative risk ...
Ze Zhang, Gan Miao, Xueyu Zhang, Zhao Shu, Dawei Lu, Yujie Song, Shanfa Yu, Qian Liu, Yang Song, Rong Zhang, Xiaoting Jin, Yuxin Zheng   +11 more
wiley   +1 more source

Fire-resistant polymer composites based on mineral fillers. [PDF]

RSC Adv
Mustafayeva F, Kakhramanov N, Allahverdiyeva K, Babayeva T, Ashurova N.   +4 more
europepmc   +1 more source

Antimisting fuel breakup and flammability [PDF]

The breakup behavior and flammability of antimisting turbine fuels subjected to aerodynamic shear are investigated. Fuels tested were Jet A containing 0.3% FM-9 polymer at various levels of degradation ranging from virgin AMK to neat Jet A.
Fleeter, R., Parikh, P., Sarohia, V.
core   +1 more source