Results 81 to 90 of about 24,229 (301)
Shock and Vibration, 2021 In U-shaped ventilation working face, different tunnel section shapes are one of the important factors affecting the propagation of gas explosion shock wave. In order to study the propagation law of gas explosion shock wave in working face, the numerical
Jiajia Liu +3 more
doaj +1 more source
AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing
Advanced Materials, EarlyView.This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee +21 more
wiley +1 more source
Three Injured In House Explosion [PDF]
, 1965 Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about a home explosion, caused by a butane gas water heater, that sent a family of three to the ...
WBAP-TV (Television station : Fort Worth, Tex.)
core
Minimum explosion concentrations of coal dusts with CH4/H2/CO below the gas lower explosion limit [PDF]
, 2020 A 20-L spherical explosion chamber was used to investigate the explosion characteristics of dust clouds in air with the presence of flammable gas which is lower than its lower explosion limit (LEL).
Schmidt, Martin +5 more
core +1 more source
Advanced Materials, EarlyView.The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela +4 more
wiley +1 more source
, 1960 Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about a gas explosion catching a Keller home on ...
WBAP-TV (Television station : Fort Worth, Tex.)
core
Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles
Advanced Materials, EarlyView.This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen +19 more
wiley +1 more source
Ohio State Office Building explosion photograph [PDF]
, 1932 Pictured are two men walking through the doorway of the Ohio State Office Building, assessing the damage from an explosion that occurred shortly after three o'clock on the afternoon of April 14, 1932. The explosion killed 10 and injured 60 people.
The Ohio State Journal
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Numerical Simulation of Duct-vented Gas Explosion [PDF]
, 2011 Duct-vented gas explosion was simulated based on k-ɛ turbulence model and Eddy-Dissipation-Concept (EDC) model in this paper. Flame propagation process during venting was studied to analyze the mechanisms of the severer explosion severity compared with ...
Tang, Ping +3 more
core +1 more source
All‐Polyimide‐Mediated Liquid Metal Assembly on Aerogels for Breathable and Robust Electronic Skins
Advanced Materials, EarlyView.An all‐polyimide‐mediated assembly strategy resolves the fundamental conflict between physiological breathability and electromechanical robustness in wearable electronics. By integrating a polyamic acid‐encapsulated liquid metal ink onto an ultralight polyimide aerogel, imidization‐induced contraction enables low‐temperature conductive activation and ...
Haijun Zhu +18 more
wiley +1 more source