Results 61 to 70 of about 503,498 (378)

From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad   +4 more
wiley   +1 more source

Defectoscopic Tests of Smoke Mortar Charges [PDF]

open access: yesProblemy Mechatroniki, 2015
There are presented selected results of defectoscopic tests on smoke charges confined in the metallic containers inserted in the bodies of 98 mm mortar bombs, using Real Time Rentegenoscopy (RTR) and infrared (IR) thermography.
Maciej Miszczak   +2 more
doaj   +1 more source

Influence of Mortar Rheology on Aggregate Settlement [PDF]

open access: yes, 2000
The influence of the rheology of fresh concrete on the settlement of aggregate is examined. Fresh concrete exhibits a yield stress that, under certain conditions, prevents the settlement of coarse aggregate, although its density is larger than that of ...
Gadala-Maria, Francis   +4 more
core   +1 more source

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu   +7 more
wiley   +1 more source

EFEK PENAMBAHAN SERAT POLYPROPYLENE TERHADAP KUAT TEKAN DAN MODULUS ELASTISITAS SELF COMPACTING MORTAR (SCM) [PDF]

open access: yes, 2012
Pada dinding pracetak penggunaan fiber reinforced sebagai lapis kulit dinding sandwich dengan metode self-compacting mortar (SCM) akan sangat tepat digunakan karena akan lebih mudah dan cepat dalam proses produksi panel dinding pracetak.
Fadliansyah,
core  

Investigating the influence of cement replacement by high volume of GGBS and PFA on the mechanical performance of cement mortar

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
The technique of replacing the cement with other alternative materials focus on the production of materials with similar performance and reduced environmental impacts relative to traditional cement. The main aim of this study is to investigate the effect
A. Shubbar   +5 more
semanticscholar   +1 more source

A Research on using Geo-polymer Mortar as Repair Mortar

open access: yesIndian Journal of Science and Technology, 2019
Objectives: To study the formation of geopolymer repair mortar; Secondly, results of repair mortar are to be evaluated in comparison with commercial repair mortar. Methods/Statistical Analysis: The methodology adopted in this research is about geo-polymer repair mortar.
Gurinder Kaur, Akhil Thakial
openaire   +3 more sources

In Situ Formation of a Melt‐Solid Interface Toward Stable Oxygen Reduction in Protonic Ceramic Fuel Cells

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng   +14 more
wiley   +1 more source

Suitable yeast extract concentration for the production of self-healing mortar with expanded clay as bacterial carrier

open access: yesMateriales de Construccion, 2022
In microbial induced calcium carbonate precipitation (MICP) system, yeast extract (YE) is needed for spores germination. The aim of this research is to evaluate the minimum amount of YE in mortar that allows spores of Bacillus sphaericus to germinate ...
P. Risdanareni   +3 more
doaj   +1 more source

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