Results 61 to 70 of about 46,180 (252)

Magnetized Fast Isochoric Laser Heating for Efficient Creation of Ultra-High-Energy-Density States [PDF]

, 2017
The quest for the inertial confinement fusion (ICF) ignition is a grand challenge, as exemplified by extraordinary large laser facilities. Fast isochoric heating of a pre-compressed plasma core with a high-intensity short-pulse laser is an attractive and
Abe, Yuki, Arikawa, Yasunobu, Azechi, Hiroshi, Bailly-Grandvaux, Mathieu, Fujioka, Shinsuke, Hata, Masayasu, Iwasa, Yuki, Iwata, Natsumi, Johzaki, Tomoyuki, Kawanaka, Junji, Kishimoto, Hidetaka, Kodama, Ryosuke, Kojima, Sadaoki, Law, King Fai Farley, Lee, Seungho, Matsuo, Kazuki, Mima, Kunioki, Miyanaga, Noriaki, Morace, Alessio, Morita, Hiroki, Nagatomo, Hideo, Nakai, Mitsuo, Nakata, Yoshiki, Nishimura, Hiroaki, Norimatsu, Takayoshi, Ozaki, Tetsuo, Sakagami, Hitoshi, Sakata, Shohei, Santos, Joao Jorge, Sawada, Hiroshi, Sentoku, Yasuhiko, Shiraga, Hiroyuki, Shiroto, Takashi, Sunahara, Atsushi, Syuhada, Aneez, Tokita, Shigeki, Yamanoi, Kohei, Yao, Akira, Yogo, Akifumi   +38 more
core   +4 more sources

In‐Sensor Computing by Soft Threshold Logic Gates Under Different Humidity Conditions

Advanced Electronic Materials, EarlyView.
Soft nanocomposite materials, based on gold cluster‐assembled thin films implanted in polydimethylsiloxane substrate, can perform reliable processing in ambient environmental conditions. Humidity influences the resistive switching and computational capabilities of the nanocomposites, that can be used as multifunctional material combining sensing ...
Giacomo Nadalini, Paolo Milani, Francesca Borghi   +2 more
wiley   +1 more source

Safe Use of Flammable Endotracheal Tubes During Anesthesia for Laryngeal Laser Surgery-Report of 1024 Cases and a Brief Literature Review [PDF]

Iranian Journal of Otorhinolaryngology, 2019
Introduction: One of the major concerns in laryngeal laser surgery is the risk of airway fire. The introduction ofwrapped tubes and metal tubes has reduced the fire hazards.
Masood Mohseni, Farzad Izadi
doaj   +1 more source

Decoding Tattoo and Permanent Makeup Pigments: Linking Physicochemical Properties to Absorption, Distribution, Metabolism, and Elimination Profiles Using Quantitative Structure–Activity Relationship (QSAR)‐Based New Approach Methodologies (NAMs)

Advanced Intelligent Discovery, EarlyView.
This study applies QSAR‐based new approach methodologies to 90 synthetic tattoo and permanent makeup pigments, revealing systemic links between their physicochemical properties and absorption, distribution, metabolism, and elimination profiles. The correlation‐driven analysis using SwissADME, ChemBCPP, and principal component analysis uncovers insights
Girija Bansod, Ajay Vikram Singh, Preeti Bhardwaj, Tulika Rai, Sweta Vijay Nakhale, Amruta Shelar, Rajendra Patil, Peter Laux, Andreas Luch, Christopher J. Osgood, Michael W. Stacey   +10 more
wiley   +1 more source

Argon metastable dynamics in a filamentary jet micro-discharge at atmospheric pressure

, 2011
Space and time resolved concentrations of Ar ($^{3}P_2$) metastable atoms at the exit of an atmospheric pressure radio-frequency micro-plasma jet were measured using tunable diode laser absorption spectroscopy.
B Niermann, Becker K H, Benedikt J, Demtröder W, Flohr R, J Benedikt, J Winter, Katsch H M, M Böke, Miclea M, Niermann B, R Reuter, Schäfer J, T Kuschel, Walsh J L   +14 more
core   +1 more source

Laser ignition of pulverized coals

Combustion and Flame, 1994
Abstract We present a novel experiment to study the ignition of pulverized coal. A dilute stream of particles is dropped into a laminar, upward-flow wind tunnel with a quartz test section. The gas stream is not preheated. A single pulse from a Nd:YAG laser is focused through the tunnel and ignites the fuel. The transparent test section and cool walls
Chen, John C., Taniguchi, Masayuki, Narato, Kiyoshi, Ito, Kazuyuki   +3 more
openaire   +3 more sources

Interfacial Ru–O–W Orbital Coupling Enables Lattice Oxygen Stabilization for Enhanced Acidic OER

Carbon Energy, EarlyView.
A RuO2/WO3 electrocatalyst with strong interfacial Ru–O–W bonds exhibits optimized Ru–O interactions, enhancing intrinsic activity and stability for acidic OER. The WO3 support modulates the electronic structure of RuO2 and promotes oxo‐intermediate deprotonation, delivering a low overpotential of 203 mV at 10 mA cm−2 and sustained operation beyond 200 
Tongzhou Wang, Shoujian Duan, Junyu Pan, Jihong Li, Li Shao, Lei Shi, Yuhan Sun, Jingming Ran, Huaiyu Shao, Yida Deng   +9 more
wiley   +1 more source

Study on Cold Start of Methanol Direct Injection Engine Based on Laser Ignition

Energies
Methanol has garnered attention as a promising alternative fuel for marine engines due to its high octane number and superior knock resistance. However, methanol-fueled engines face cold-start challenges under low-temperature conditions.
Xiaoyu Liu, Jie Zhu, Zhongcheng Wang
doaj   +1 more source

Influence of Particle Size, Moisture, and Cloud Density on Wood Dust Ignition

Chemie Ingenieur Technik, EarlyView.
The ignition and combustion of particle clouds are strongly affected by particle interactions. This study uses spectroscopy to examine effects of particle size, water content, and cloud density. Results show ignition delay rises with larger size and density, whereas combustion duration depends mainly on water and density due to moisture‐driven ...
Matteo Giesen, Daniel Bernhardt, Michael Beckmann   +2 more
wiley   +1 more source

Control of Electron Beam Using Strong Magnetic Field for Efficient Core Heating in Fast Ignition

, 2015
For enhancing the core heating efficiency in electron-driven fast ignition, we proposed the fast electron beam guiding using externally applied longitudinal magnetic fields.
Fujioka, S., Johzaki, T., Mima, K., Nagatomo, H., Sakagami, H., Sentoku, Y., Shiraga, H., Sunahara, A., Taguchi, T.   +8 more
core   +1 more source