Results 71 to 80 of about 7,285 (288)

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

The optimal explosion suppression spray pressure and the change value of explosion overpressure without spray system.

The black and red curve represent the change value of explosion overpressure with time under no spray system and optimal explosion suppression spray pressure, respectively.
Dengming Jiao (18437324), Jingyu Ma (6108620), Xin Wu (10164), Chunhua Zhang (148898), Jinquan Chen (837183), Liqiang Wang (538790), Jiahui Shen (2991294)   +6 more
core   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

Advanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian, Yassine Diouri, Bolan Xu, Sara Ebrahimi, Atharva Pande, Floriane Miquet‐Westphal, Hang Xu, Fabio Cicoira   +7 more
wiley   +1 more source

The effect of suppression agents towards liquefied petroleum gas(LPG)& natural gas(NG)explosion limit [PDF]

, 2010
The objective of the research is to determine the effect of suppression agents towards liquefied petroleum gas(LPG)and natural gas(NG)explosion limit.The main target of the research is to identify the best suppression agents that can be used in the ...
Julius, Raymondee Junior
core  

Experimental Study on Gas Explosion Propagation in Porous Metal Materials

, 2023
Serious damage and large losses often result from gas explosions in coal mining. However, porous metal materials can suppress a gas explosion and its propagation.
Qing Ye, Zhenzhen Jia
core   +1 more source

Gellan Gum Fluid Gel System for Controlled‐Delivery of Cytokine‐Licensed MSC‐EVs to Enhance Corneal Repair in Limbal Stem Cell Deficiency

Advanced Healthcare Materials, EarlyView.
Gellan gum fluid gel (FG) enables controlled ocular delivery of mesenchymal stromal cell (MSC)‐derived extracellular vesicles (EV). Its shear‐thinning, solid‐liquid‐solid rheology ensures prolonged ocular retention. Sustained MSC‐EV release (∼18% in 6 hrs) supports effective EV ocular delivery.
Seyedmohammad Moosavizadeh, Ava Dashti, Thomas E. Robinson, Robyn Gaffey, Richard Moakes, Neil Lagali, Liam Grover, Thomas Ritter   +7 more
wiley   +1 more source

Study on the Effect of Modified Vanadium–Titanium Slag Explosion Suppressant on the Explosion Characteristics of Polyacrylonitrile Dust

Fire
In this study, a composite powder explosion suppressant (MVTS–NaHCO3) was prepared via the wet coating method of the solution–crystallization (WCSC) process, using modified vanadium–titanium slag (VTS) as the carrier and NaHCO3 as the active suppressive ...
Daoyong Zhu, Long Wang, Bo Liu, Yuyuan Zhang   +3 more
doaj   +1 more source

Numerical simulation of negative pressure cavity suppression of T-pipe gas explosion

, 2021
Underground bifurcation roadway is more common, underground roadway inhibition of explosion isolation technology can effectively contain the further expansion of gas explosion disaster.
DING Hao, DU Yujing, XIE Beijing
core   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Suppression characteristics of water mist containing alkali metal compounds in natural gas explosions

Case Studies in Thermal Engineering
The natural gas explosion in semi-constrained spaces seriously jeopardize public safety. Water mist containing additive is an important method to reduce the disaster intensity.
Zhenqi Liu, Xiaoxing Zhong, Yansen Lu, Di Zhu, Qiu Zhong, Tengfei Chen   +5 more
doaj   +1 more source