Results 71 to 80 of about 1,288,644 (332)

Innovative all composite multi-pultrusion truss system for stressed arch deployable shelters [PDF]

, 2007
Trusses are one of the successful structural forms that have been utilised, at extended scale, since the nineteen century. Fibre composite materials are relatively new to civil engineering applications. The increased interest in using composites in civil
Aravinthan, T., Key, P., Omar, T., Van Erp, G.   +3 more
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Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

Advanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari, Seyedeh Fatemeh Seyedpour, Bamlak Setegne, Amir Aghaei, Behzad Ahvazi, Mostafa Dadashi Firouzjaei, Mark Elliott, Mohtada Sadrzadeh   +7 more
wiley   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Additively Manufacturable High‐Strength Aluminum Alloys with Coarsening‐Resistant Microstructures Achieved via Rapid Solidification

Advanced Materials, EarlyView.
Rapid solidification in laser additive manufacturing facilitates the precipitation of metastable phases in aluminum alloys. These metastable phases significantly enhance the strength by forming a high‐volume fraction of precipitates with an order of magnitude reduced sizes and smaller interspacing, effectively impeding dislocation motion. Consequestly,
S. Mohadeseh Taheri‐Mousavi, Michael Xu, Florian Hengsbach, Clay Houser, Zhaoxuan Ge, Benjamin Glaser, Shaolou Wei, Mirko Schaper, James M. LeBeau, Greg B. Olson, A. John Hart   +10 more
wiley   +1 more source

Comparing various influences on adhesive contact with friction

Selected Scientific Papers: Journal of Civil Engineering, 2019
A general computational model covering many types of frictional contact interfaces between visco-elastic bodies is considered for some cases physically relevant in numerical analysis of contact in civil engineering structures.
Vodička Roman
doaj   +1 more source

Software Engineering Education Needs More Engineering [PDF]

, 2012
To what extent is “software engineering” really “engineering” as this term is commonly understood? A hallmark of the products of the traditional engineering disciplines is trustworthiness based on dependability.
Acharua,, Sushil, D.Eng., Ackerman,, A. Frank, Ph.D.   +1 more
core   +1 more source

Lithium‐Charged Gold Nanoparticles: A New Powerful Tool for Lithium Delivery and Modulation of Glycogen Synthase Kinase 3 Activity

Advanced Materials, EarlyView.
This study introduces glutathione‐stabilized gold nanoparticles for targeted lithium delivery (LiG‐AuNPs), enabling the controlled modulation of Glycogen Synthase Kinase‐3 (GSK‐3β). These non‐toxic, 2‐nm particles release lithium intracellularly, effectively inhibiting GSK‐3β in the brain without significant plasma lithium alterations.
Antonio Buonerba, Giulia Puliatti, Domenica Donatella Li Puma, Bruno Bandiera, Beatrice Cannata, Maria Elena Marcocci, Nicolina Castagno, Irene Contento, Salvatore Impemba, Mariarosa Scognamiglio, Rocco Di Girolamo, Vincenzo Naddeo, Patrizia Canton, Carmine Capacchione, Laura Sposito, Martina Albini, Francesco Pastore, Silvia Baroni, Alfonso Grassi, Claudio Grassi, Roberto Piacentini   +20 more
wiley   +1 more source

THE FRAMEWORK FOR IMPROVING THE CONTENT OF CIVIL ENGINEERING UNDERGRADUATE EDUCATION, WITH THE APPROACH OF TRANSFERRING ENTREPRENEURIAL SKILLS

آموزش مهندسی ایران
A framework has been proposed to improve the content of civil engineering undergraduate education with a focus on transferring entrepreneurial skills.
Arezoo Mohammadi, Ayat allah Momayez, S. Mahmoud Taheri   +2 more
doaj   +1 more source

La signalisation maritime en Tunisie (1881-1920) ou les phares de la présence coloniale

Revue des Mondes Musulmans et de la Méditerranée, 2010
Two years after the landing of French troops in Tunisia, in 1883, the Plenipotentiary Paul Cambon appoints an Inspector General of Roads at the head of the Directorate of Civil engineering.
Jean-Christophe Fichou
doaj   +1 more source

La explotación lingüística de textos técnicos como complemento evaluativo y génesis de materiales pedagógicos en inglés para fines específicos [PDF]

, 2003
Teaching Technical English for Civil Engineering involves some limitations that must be overcome with initiative and imagination. On the one hand, the market provides no suitable pedagogical materials to meet the students´ needs, which often implies ...
Palacios Pablos, Andrés
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