Results 71 to 80 of about 289 (215)

On gun cotton as an explosive agent

, 1874
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Ultra‐White Elastomeric Coatings for Daytime Radiative Cooling

Advanced Materials Technologies, EarlyView.
Passive daytime radiative cooling meets elasticity in a new class of ultra‐white silicone coatings. Combining high solar reflectance with strong sky‐window emission, they hold surfaces below ambient temperature under full sunlight while remaining flexible and stretchable. This combination of cooling performance and mechanical flexibility enables energy‐
Abdulrahman Aljwirah, Xiaojie Liu, Khalid Alhammadi, Orlando G. Rivera Gonzalez, Won‐June Lee, Xiulin Ruan   +5 more
wiley   +1 more source

A novel V-cut method for explosive-free breakage of biaxially loaded rock using soundless chemical demolition agents

Journal of Rock Mechanics and Geotechnical Engineering
Interest in soundless chemical demolition agents (SCDAs), also known as expansive cements, as potentially viable alternatives to explosives for rock fragmentation, has been growing in recent years.
Tuo Chen, Isaac Vennes, Hani S. Mitri
doaj   +1 more source

Aerosol Jet Printing of Benzocyclobutene as a Thermally Stable, Low‐Loss Dielectric for Multilayer Microwave Electronics

Advanced Materials Technologies, EarlyView.
Multilayer aerosol jet printed components with a low‐loss, thermally stable dielectric are demonstrated using benzocyclobutene. Ink formulation and in‐line droplet evaporation control support high‐quality, versatile, and stable printing performance. A specialized measurement for low‐loss materials reveals promising microwave properties, which, combined
Md Ramjan Ali, Trent Moritz, Mohammad Tayeb Al Qaseer, Ethan B. Secor   +3 more
wiley   +1 more source

Evolution of agent technology: scenario analysis, key technologies and development trends

大数据
Currently, LLM-based agent technology is experiencing explosive evolution, and its development, collaboration, and full lifecycle management have become core issues in the industry. Based on industry practices, this article identifies typical application
Jiang Chunyu, Han Xiaolu, Wang Chaolun
doaj  

Analysis of the Structural Responses of Adjacent Components to the Operation of a Polymer-Based Explosive Fire Suppression System

Applied Sciences
With the rapid expansion of electric vehicles, the risk of battery fires has become a critical safety concern. Conventional suppression methods, such as submerging battery packs in large water tanks, are inefficient due to long response times and ...
Min-Soo Kang, Tae-Woon Yoon, Sung-Uk Zhang   +2 more
doaj   +1 more source

Collective emotion dynamics in chats with agents, moderators and Bots

Condensed Matter Physics, 2014
Using agent-directed simulations, we investigate fluctuations in the collective emotional states on a chat network where agents interchange messages with a fixed number of moderators and emotional Bot.
M. Šuvakov, B. Tadić
doaj   +1 more source

Stand-Off Chemical Detection Using Photoacoustic Sensing Techniques—From Single Element to Phase Array

Chemosensors, 2018
Technologies that can detect harmful chemicals, such as explosive devices, harmful gas leaks, airborne chemicals or/and biological agents, are heavily invested in by the government to prevent any possible catastrophic consequences.
Deepa Gupta, Xing Chen, Chen-Chia Wang, Sudhir Trivedi, Fow-Sen Choa   +4 more
doaj   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Highly Conductive and Transparent Coatings via Low‐Temperature Hydroiodic Acid Vapor Treatment of Oxo‐Graphene Thin Films

Advanced Materials Technologies, EarlyView.
The double self‐assembly (DSA) method applied to oxo‐graphene (oxo‐G) flakes followed by hydroiodic acid (HI) vapor treatment and low‐temperature annealing yields highly conductive, optically transparent thin films with the potential for applications in electronic and optoelectronic devices.
Arindam Konar, David Kaiser, Guobin Jia, Hamid Reza Rasouli, Janis Köster, Christof Neumann, Andrea Dellith, Uwe Hübner, Christian E. Halbig, Siegfried Eigler, Ute Kaiser, Benjamin Dietzek‐Ivanšić, Jonathan Plentz, Andrey Turchanin   +13 more
wiley   +1 more source