Results 81 to 90 of about 636,115 (299)

Research progress in fire warning strategies and flame retardancy of wood composites

open access: yesCailiao gongcheng
Wood composites have been widely applied in fields of construction, decoration, furniture, and transport. The fire safety has always been concerned. In a view of the combustion characteristics of wood composites, in the past 10 years, the two strategies ...
PAN Mingzhu
doaj   +1 more source

Approach to Diesel Smoke Suppression

open access: yesJournal of the Fuel Society of Japan, 1970
With the increase in the number of diesel vehicles, exhaust smoke from diesel engines is becoming a problem one should not ignore. The present position of antismoke legislation is outlined. Theories advanced to explain the combustion processes leading to the formation of smoke, and controlling methods of diesel smoke; the M-Combustion system of MAN ...
openaire   +2 more sources

Beyond Passivation: Designing Structurally Tailored Artificial Interphases for High‐Energy Lithium‐Based Anodes

open access: yesAdvanced Materials Interfaces, EarlyView.
This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley   +1 more source

Effects of Hollow CeO2 Nanospheres on Flame Retardance and Smoke Suppression of Room-Temperature-Vulcanized Silicone Rubber

open access: yes, 2019
The effects of hollow CeO2 nanospheres on the flame-retardance and smoke-suppression properties of room-temperature-vulcanized (RTV) silicone rubber were studied. It was observed that the flame retardance of RTV silicone rubber composites was improved by
Wang, Zhen   +4 more
core   +1 more source

Optimization of Flame Retardant System For Bamboo Fiber Composites: Effect of Flame Retardant Content

open access: yesJournal of Natural Fibers
From an economic standpoint, compound flame retardants are the optimal solution for industrial flame-retardant material production. While flame retardant content is a critical parameter for system performance optimization, existing research has primarily
Wenfu Zhang   +6 more
doaj   +1 more source

Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

open access: yesAdvanced Materials Technologies, EarlyView.
A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang   +8 more
wiley   +1 more source

The effects of secondhand smoke exposure during adolescents on adult lung function [PDF]

open access: yes, 2012
Mainstream cigarette smoke is known to causes decreases in lung function. This is a potential concern for those subjected to secondhand smoke. The purpose of this study was to compare the effects of secondhand smoke on young adults that either were or ...
Michalski, Meghan
core  

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

open access: yesAdvanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao   +7 more
wiley   +1 more source

SIRT1, an antiinflammatory and antiaging protein, is decreased in lungs of patients with chronic obstructive pulmonary disease [PDF]

open access: yes, 2008
RATIONALE:Abnormal inflammation and accelerated decline in lung function occur in patients with chronic obstructive pulmonary disease (COPD). Human sirtuin (SIRT1), an antiaging and antiinflammatory protein, is a metabolic NAD(+)-dependent protein ...
Rajendrasozhan, Saravanan   +3 more
core   +1 more source

Improving the flame resistance and smoke suppression capabilities of wood using biomimetic inorganic mineralized flame retardants

open access: yesIndustrial Crops and Products
To enhance the flame resistance and smoke suppression capacity of fast-growing wood and improve the utilization efficiency of wood resources, we developed a biomimetic inorganic mineralization strategy inspired by volcanic ash.
Xiaorong Zheng   +7 more
doaj   +1 more source

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