Results 61 to 70 of about 6,745 (256)

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

Advanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang, Yi‐Ke Lin, Wei‐Li Chen, Ta‐Ching Chen, Jiashing Yu   +4 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

Optimal Control Drives Ultrafast and Energy‐Efficient Magnetization Switching in Van der Waals Magnets

Advanced Materials, EarlyView.
ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh, PeiYu Cai, Elton J. G. Santos   +2 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +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

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

Advances and prospects in coal dust control and explosion prevention technologies

Meitan kexue jishu
As the dominant energy source in China, coal mining, storage, and transportation continually face prominent occupational health risks and coal dust explosion hazards, which severely constrain the industry’s safety and sustainable development.
Zhenmin LUO, Kai WANG, Jiuzhu WANG, Yong YANG, Xuhan DING, Bin SU, Guanchenguang XING   +6 more
doaj   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

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, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Suppression effect of solid inertants on coal dust explosion

Journal of Measurement Science and Instrumentation, 2018
The effect of solid inertants like rock dust on explosion suppression was experimentally tested.By adding solid inertants with different concentrations into three kinds of coal dust,the maximum explosion pressure Pmaxand the rate of explosion pressure ...
TAN Ying-xin, CAO Wei-guo, ZHANG Yun, CHANG Hao   +3 more
doaj  

Study of Methane Explosion Suppression Characteristics of N₂ and CO₂ in Variable Cross-Section Ducts. [PDF]

ACS Omega, 2023
Wang J, Zhao Y, Zheng L, Pan R, Lu C, Liu G, Liu X.   +6 more
europepmc   +1 more source