Results 91 to 100 of about 2,373,608 (351)

Effect of Waste Glass Powder as Partial Replacement of Cement & Sand in Concrete

Case Studies in Construction Materials, 2023
Daban A. Muhedin, R. K. Ibrahim
semanticscholar   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Transition-metal distribution in kagome antiferromagnet CoCu3(OH)6Cl2 revealed by resonant x-ray diffraction

, 2013
The distribution of chemically similar transition-metal ions is a fundamental issue in the study of herbertsmithite-type kagome antiferromagnets. Using synchrotron radiation, we have performed resonant powder x-ray diffractions on newly synthesized CoCu3(
Fu, Jianlong, Li, Yuesheng, Wu, Zhonghua, Zhang, Qingming   +3 more
core   +1 more source

Analysis of the flowability of cohesive powders using Distinct Element Method [PDF]

, 2005
Computer simulations using Distinct Element Method (DEM) have been carried out to investigate the effect of cohesion on the flowability of polydisperse particulate systems. For this purpose, two assemblies with different values of surface energy and made
Antony, SJ, Ghadiri, M, Moreno-Atanasio, R   +2 more
core   +1 more source

Characterization and strength prediction of a Belite cement matrix incorporating micro glass powder

Discover Civil Engineering
This study investigates the potential of micro glass powder as a supplementary cementitious material in Belite cement matrices, addressing both environmental concerns and performance optimization.
Tchedele Langollo Yannick, Bilkissou Alim, Mohamadou Alpha Ali, Djobo Yankwa Jean Noel, Patrick Lemougna Ninla, Tchamba Arlin Bruno, Ngounouno Ismaïla, David Houivet   +7 more
doaj   +1 more source

Experimental research on the glass fiber-reinforced effect and mechanisms of sand powder 3D-printed rock-like materials

Journal of Materials Research and Technology
Conducting laboratory tests on natural rocks has significant value for the scientific and practical advancement of various types of rock engineering. The investigation of a rock-like materials that is similar in characteristics and structure to natural ...
Lishuai Jiang, Ye Zhao, Xin He, Yang Zhao, Pimao Li, Zongke Wang, Dingrui Guo   +6 more
doaj   +1 more source

Mechanical and microstructural properties of recycled reactive powder concrete containing waste glass powder and fly ash at standard curing

Cogent Engineering, 2018
The objective of this study is to develop recycled reactive powder concrete from local waste raw materials and investigate their combined effect on mechanical properties for sustainable construction.
Belachew Asteray Demiss, Walter Odhiambo Oyawa, Stanley Muse Shitote   +2 more
doaj   +1 more source

Use of Waste Glass as A Replacement for Raw Materials in Mortars with a Lower Environmental Impact

Energies, 2019
Glass waste used in mortars or concretes behaves similar to cement, with resulting environmental benefits. In this light, the behavior of glass powder of various particle sizes has been analyzed as a cement replacement in mortars, in an attempt to ...
Viviana Letelier, Bastián I. Henríquez-Jara, Miguel Manosalva, Camila Parodi, José Marcos Ortega   +4 more
doaj   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Glass-bead peen plating [PDF]

Peen plating of aluminum, copper, and nickel powders was investigated. Only aluminum was plated successfully within the range of peen plating conditions studied. Optimum plating conditions for aluminum were found to be: (1) bead/powder mixture containing
Graves, J. R.
core   +1 more source