Results 41 to 50 of about 33,124 (264)

Reuse and recycling in construction: novel photocatalyticnano-mortars from valorised industrial wastes

Tema, 2015
Production of novel eco-composite nano-mortars for architectural finishing, designed to combat environmental pollution affecting building shells, is reported. Specimens consist of a natural hydraulic lime mortar matrix doped with various kinds
Manfredi Saeli, Clara Piccirillo, David M. Tobaldi, Robert C. Pullar   +3 more
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Use of Artificial Intelligence in Design, Development, Additive Manufacturing, and Certification of Multifunctional Composites for Aircraft, Drones, and Spacecraft

Applied Sciences
Multifunctional composites provide more than one function from the same part. The anisotropy, material, and process characterization challenges and the lack of standardization on the 3D-printed multifunctional carbon composites make it difficult for ...
Ritesh Ghimire, Asokan Raji
doaj   +1 more source

ON RESEARCH OF THE MECHANISM OF MULTIFUNCTIONAL TECHNOLOGICAL BUILDING SYSTEMS

Building production, 2023
he design of multifunctional technological systems is based on well-known theories of operations research using production building systems of various levels and purposes, as well as system engineering, decision-making and optimization methods. Taking into account the provisions of efficiency and reliability systems.Production building systems, as a ...
openaire   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Peptide Multifunctionalization via Modular Construction of Trans‐AB2C Porphyrin on Resin

Advanced Science
Peptide multifunctionalization is a crucial technique to develop peptide‐based agents for various purposes. Porphyrin‐peptide conjugates are a class of popular multifunctional peptides renowned for their multifunctional and multimodal properties. However,
Yue Wu, Yuen‐Ting Wong, Yik‐Hoi Yeung, Pak‐Lun Lam, Ho‐Fai Chau, Wing‐Sze Tam, Qian Zhang, William C. S. Tai, Ka‐Leung Wong   +8 more
doaj   +1 more source

CLAY SLATES – EFFECTIVE MINERAL RAW MATERIALS FOR PRODUCTION OF CONSTRUCTION MATERIALS

Вестник Дагестанского государственного технического университета: Технические науки, 2016
This paper gives a brief analysis of the use efficiency of non-metallic materials, mainly shale, which are in great demand and have a low cost in production of building materials.
V. U. Matsapulin, A. B. Toturbiev, V. I. Cherkashin   +2 more
doaj   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Synthesis of Ethyl 2-Amino-6-hydroxy-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate and Ethyl 6-(Acetyloxy)-2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

Molbank
An effective one-step synthetic procedure for preparation of hydroxylated analogues of ethyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate as novel promising multifunctional building blocks for drug discovery based on the Gewald procedure was
Andrii Yu. Myshastyi, Sergiy V. Vlasov, Hanna I. Severina, Georgiy G. Yakovenko, Andrii R. Khairulin   +4 more
doaj   +1 more source

Synthesis and Reactivity of [1,2,4]Triazolo-annelated Quinazolines

Molecules, 2010
This paper reports the synthesis of phenyl-substituted 2-alkoxy(methylsulfanyl)-1,2,4-triazolo[1,5-a]quinazolines starting from N-cyanoimidocarbonates and substituted hydrazinobenzoic acids as building blocks.
Rashad A. Al-Salahi
doaj   +1 more source