Results 31 to 40 of about 369,121 (287)

Static and cyclic performance of cementitious composites reinforced with glass-fibres

Materiales de Construccion, 2018
This paper concerns an experimental study of the influence of short glass-fibres randomly oriented of a reinforced cement-based composite on the mechanical behaviour. The matrix material parameters used are: cement/sand ratio and water/cement ratio fixed
N. Arabi
doaj   +1 more source

Properties of alkali-activated lightweight concrete

, 2021
This chapter presents a brief overview of the properties of alkali-activated lightweight concrete. Nowadays, the production of lightweight concrete has great attentions due to its extraordinary advantages such as reduced mass, improved sound and thermal ...
Farina I., Travaglioni M., Petrillo Antonella, Cioffi R., Colangelo F., Salzano C., Top, S., Mahmut Altıner, Altiner, Mahmut, Soner Top, Hüseyin Vapur, Vapur, Hüseyin   +11 more
core   +1 more source

Alkali-Metal-Mediated Reversible Chemical Hydrogen Storage Using Seawater

, 2021
The economic viability and systemic sustainability of a green hydrogen economy are primarily dependent on its storage. However, none of the current hydrogen storage methods meet all the targets set by the US Department of Energy (DoE) for mobile hydrogen
Dongrak Oh, Dong Yeon Kim (3345290), Youngsik Kim, Ji-Wook Jang, Seok Ju Kang (1439923), Dong Yeon Kim, Soo Min Hwang, Ji-Wook Jang (1512466), Pankaj Sharma (58141), Jinhyup Han (11643141), Youngsik Kim (1596145), Jinho Lee, Pankaj Sharma, Seok Ju Kang, Dongrak Oh (11643144), Namsu Kim (769988), Soo Min Hwang (1830319), Jaehyun Park (2402962), Namsu Kim, Dong-Hwa Seo, Dong-Hwa Seo (1315902), Jinhyup Han, Jaehyun Park, Jinho Lee (587173)   +23 more
core   +1 more source

Comparative transcriptome analysis of diploid Zhuosexiang and its autotetraploid grape Ziqiuxiang under salt stress and preliminary identification of salt-tolerant gene VvTPS21

Guoshu xuebao
【Objective】This study aimed to clarify the differences in salt tolerance between the diploid grape cultivar Zhuosexiang and its homozygous tetraploid counterpart Ziqiuxiang through phenotypic observation.
Liu Xinmei, Hao Peng, Zhang Yang, An Li, Ji Mo, Li Hai   +5 more
doaj   +1 more source

Ocular chemical injuries and their management

Oman Journal of Ophthalmology, 2013
Chemical burns represent potentially blinding ocular injuries and constitute a true ocular emergency requiring immediate assessment and initiation of treatment.
Parul Singh, Manoj Tyagi, Yogesh Kumar, K K Gupta, P D Sharma   +4 more
doaj   +1 more source

Edible Cuttlefish Ink: Complex Chemistry, Structure, and Electrical Response

Advanced Engineering Materials, EarlyView.
An integrated approach of chemistry‐structure‐electrical properties is used to assess the potential of edible cuttlefish ink as a bio‐based conductive ink for printable electronics. Chromatography and Neutron Activation Analysis reveal a fascinating molecular and elemental diversity.
Camille Bour‐Cardinal, Darren Hall, Teresa Cecchi, Sara Offidani, Philippe Plamondon, Clara Santato   +5 more
wiley   +1 more source

Alkali-silica reaction of aggregates for concrete pavements in Chihuahua’s State, Mexico

Materiales de Construccion, 2002
The concrete of pavements must resist the climatic conditions, heavy traffic, chemical agents or any other type of aggressive agent. A methodology for characterizing materials that would influence concrete durability was developed considering chemical ...
C. Olague, P. Castro, W. López
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Dual Suppression of Oxidative Stress and JAK/STAT3 Signaling Attenuates Inflammation-Driven Corneal Neovascularization. [PDF]

Adv Sci (Weinh)
Corneal neovascularization is sustained by oxidative stress and inflammatory STAT3 signaling. A macrophage membrane‐cloaked nanozyme, Sta@MSR, combines ruthenium‐mediated ROS scavenging with Stattic‐mediated STAT3 inhibition. Delivered as eye drops, Sta@MSR enhances ocular retention and corneal penetration, reduces inflammatory and angiogenic responses,
Li Q, Li R, Ren B, Gong C, Yan H, Chen J, Fu B, Wei C, Bao Q, Li Y, Liu X, Li W, Gao H.   +12 more
europepmc   +2 more sources

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source