Results 91 to 100 of about 24,229 (301)

Gas Explosion [PDF]

, 1948
Documentary photograph of gas line piping after a gas explosion at the McMullen ...
Shipler Commercial Photographers; Shipler, Harry
core  

Study on the characteristics and mechanism of inert powder inhibition of gas/coal dust compound explosion

Meitan kexue jishu
Gas/coal dust composite explosion is a complex process that combines homogeneous and heterogeneous combustion. The combustion main control mechanism changes dynamically and the explosion mechanism is more complex, resulting in higher explosion ...
Wentao JI, Guotao ZHANG, Shuaishuai YANG, Zihui XU, Wenzhe MAO, Yan WANG   +5 more
doaj   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

Advanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang, Rui Chen, Yu Chen, Haowen Lu, Yuchen Qian, Zhiheng Gao, Zheming Shen, Xiaofei Zheng, Huilin Yang, Jun Zou, Yusen Qiao   +10 more
wiley   +1 more source

Explosion characteristics of blast furnace gas [PDF]

, 2018
The main focus of this contribution is the explosion characteristics and hazards arising from the blast furnace gas. Primarily, these are the hazards of fire and explosion induced by flammable components of blast furnace gas.
Vereš, Ján, Veres, J., Skřínský, Jan, Koloničný, Jan, Skrinsky, J., Kolonicny, J.   +5 more
core   +1 more source

Nocturnal Intraocular Pressure Monitoring With a Soft Contact Lens Sensor for Glaucoma Management

Advanced Materials, EarlyView.
A soft contact lens sensor enables continuous, noninvasive monitoring of nocturnal intraocular pressure (IOP) under closed‐eye sleep conditions. By integrating a highly compliant inductive–capacitive circuit onto a commercial lens, the device achieves record sensitivity and stable performance.
Yumin Dai, Tristan Michael Long, Oluwabunmi T. Oladele, Youngoh Lee, Feiyang Li, Ziheng Wang, Yeonji Oh, Junsang Lee, Taewoong Park, Tianhao Yu, Seokkyoon Hong, Kyeonghee Lim, Jinheon Jeong, Dawn Meyer Schneider, Hyerim Ra, Bryan W. Boudouris, Gillian C. Shaw, Shin Ae Park, Pete S. Kollbaum, Chi Hwan Lee   +19 more
wiley   +1 more source

(Numerical simulation on shock waves generated by explosive mixture gas from large nuclear blast load generator based on equivalent-energy prinaciple) [PDF]

, 2014
Based on the nonlinear explicit dynamic finite element program LS-DYNA and the multimaterial Euler algorithm, the shock wave propagations were numerically simulated for the two explosion resources of the TNT dynamite and the acetylene- air gaseous ...
Duan, Zhongdong, Zhang, Chunwei (R16671), Zhang, Xiuhua   +2 more
core  

Fuzzy fault tree analysis for gas explosion of coal mining and heading faces in underground coal mines

Advances in Mechanical Engineering, 2018
During the past decade, gas explosions have been one of the most serious types of disasters in China, threatening the lives of miners and causing significant losses in terms of national property.
Shulei Shi, Bingyou Jiang, Xiangrui Meng, Li Yang   +3 more
doaj   +1 more source

Mechanism‐Driven Nanoformulations for Cognitive Impairment Induced by Intermittent Hypoxia and Periodontitis

Advanced Materials, EarlyView.
Clinically, intermittent hypoxia (IH) is often accompanied by periodontitis, which accelerates cognitive impairment induced by IH. Novel Janus mesoporous gold‐silica nanoformulations (RVG‐Au&mSiO2‐TPP‐VB) enable intranasal delivery, achieve hierarchical targeting to neuronal mitochondria, effectively scavenge reactive oxygen species, inhibit the HIF‐1α/
Kai‐Run Zhang, Tianbao Zhu, An‐Qi Liu, Jia‐Jia Deng, Ya‐Li Han, Sheng‐Cai Qi, Xue Liu, Tian‐Yi Jiang, Ming‐Rui Zhai, Yu‐Ying He, Xiu‐Juan Li, Hong‐Ting Da, Rui Xu, Xiaomin Li, Jun Gao, Yue‐Hua Liu   +15 more
wiley   +1 more source

Statistical Analysis of the Characteristics and Laws in Larger and Above Gas Explosion Accidents in Chinese Coal Mines from 2010 to 2020

Fire
Gas explosions are the most serious type of accident in coal mines in China. This study analyzed 125 gas explosion accidents that occurred between 2010 and 2020.
Huimin Guo, Lianhua Cheng, Shugang Li
doaj   +1 more source

Explosive Gas in a Lake [PDF]

Nature, 1881
A FRIEND, on whom I can rely, informs me that during the late frost, Loch Ken in Kirkcudbrightshire was frozen over, affording pastime to curlers and skaters. Here and there, however, small spots of the surface, near to the shore, resisted the frost longer, and when they did freeze the ice was very thin.
openaire   +1 more source