Results 41 to 50 of about 19,873 (264)

Purpose‐Adaptable Reinforced 3D Hyaluronic‐Acid Based Platform to Study Pathomechanisms of the Central Nervous System

Advanced Healthcare Materials, EarlyView.
Platform system to create biofabricated 3D spinal cord tissue models: Combining high resolution PCL fiber placement, a customized, hyaluronic acid‐based hydrogel, two cell types (spinal cord neurons and astrocytes) together with three distinct laminin isoforms allow the formation of functional cell–cell network interactions.
Nicoletta Murenu, Esra Tuerker, Anna‐Lena Wiessler, Jessica Faber, Ievgenii Liashenko, Jeanette Weigelt, Jörg Tessmar, Paul D. Dalton, Sibylle Jablonka, Mateo S. Andrade Mier, Carmen Villmann, Silvia Budday, Natascha Schaefer   +12 more
wiley   +1 more source

Effects of Ammonia (NH3) on Flame Characteristics of Methane (CH4) External Premixed Combustion [PDF]

E3S Web of Conferences
Methane has long been proposed as an alternative to heavy hydrocarbon fuels due to its low carbon content. However, considering the effect of climate change and the need to transition to zero-carbon, ammonia has recently gained popularity as a ...
Anggono Willyanto, Christian Hernando Ivan, Soegihardjo Oegik, Waskito Chandra, Ronaldo Ferdinand   +4 more
doaj   +1 more source

Study on Influence of Cavity and Water Mist on Flame Propagation of Gas Explosion in a Pipeline

Geofluids, 2021
For studying the influence of the cavity and water mist on the flame propagation of gas explosion, a rectangular steel cavity of size of length 80 cm×width 50 cm×height 20 cm was designed.
Shicheng Gu, Shujie Yuan, Zhuo Yan, Xiaoxue Xu   +3 more
doaj   +1 more source

Warehouse commodity classification from fundamental principles. Part II: Flame heights and flame spread [PDF]

Fire Safety Journal, 2011
In warehouse storage applications, it is important to classify the burning behavior of commodities and rank them according to their material ammability for early re detection and suppression operations. In this study, a preliminary approach towards commodity classication is presented that models the early stage of large-scale warehouse res by ...
Overholt, KJ, Gollner, MJ, Perricone, J, Rangwala, AS, Williams, FA   +4 more
openaire   +3 more sources

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

Advanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini, Hadi Hosseini, Seyyed Alireza Hashemi, Mohammad Arjmand   +3 more
wiley   +1 more source

Fire Spread Characteristics of Metal-Polyethylene Sandwich Panels

Buildings, 2021
An experimental study was conducted to determine the characteristics of the flame spread and droplets of metal-polyethylene (PE) sandwich panels during combustion.
Ru Zhou, Zhihao Chen, Yinke Fan, Zhengjiang Yu, Jianan Qian, Juncheng Jiang   +5 more
doaj   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Experimental study on the effect of fire source height on the flame merging of two rectangular fire sources

Applications in Energy and Combustion Science
In large-scale forest and wildland-urban interface (WUI) fires, the simultaneous ignition of multiple elevated fuels often leads to complex flame interactions. However, the influence of fire source height on flame merging remains poorly understood.
Shaojie Zhang, Wei Peng, Kuibin Zhou, Honglu Zheng, Xiaodong Xie   +4 more
doaj   +1 more source

Experimental studies on sidewall pool fire for assessing green façades hazard

Case Studies in Thermal Engineering, 2023
Fire hazard assessment on green façade used to be carried out by a window plume. Large amount of fuel was burnt. A small pool fire placed adjacent to the façade can give similar effect on assessing the hazardous consequences.
Xianjia Huang, Jinkai Wang, He Zhu, Chaoliang Xing, Tharindu Lakruwan Wickremanayake Karunaratne, Cheuk Lun Chow, Wan Ki Chow   +6 more
doaj   +1 more source

From Design to Prototype: High‐Sensitivity Tri‐Mode Operation Photodetectors Based on 1T‐2H Hybrid MoS2

Advanced Science, EarlyView.
This work demonstrates a phase‐engineered MoS2 photodetector that dynamically switches among photocapacitive (PCC), photovoltaic (PV), and photoconductive (PC) modes. By transforming the traditionally parasitic capacitance into an active signal source, the device achieves self‐powered, high‐sensitivity detection with a fast response of 19.2 ms, and a ...
Xinyu Li, Daxiu Tang, Jiaxin Guo, Xiao Zhang, Sihan Liu, Yaojun Yu, Qianqian Cheng, Chengwei Gao, Xiaoning Guan, Pengfei Lu, Fei Zhuge, Ying Xie, Changgui Lin, Xiang Shen, Haohai Yu, Huaijin Zhang, Jiyang Wang   +16 more
wiley   +1 more source