Results 41 to 50 of about 15,736 (280)

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

North American Aerospace Project-Adaptable Design/Build Projects for Aerospace Education

, 2018
The North American Aerospace Project (NAAP) is a NASA/industry sponsored effort to accelerate penetration of the project-based educational concept of “Conceiving, Designing, Implementing, and Operating” (CDIO) into US Aerospace Engineering programs. NAAP
Koster, Jean, Crawley, Edward F, Niewoehner, Robert, Gray, Peter   +3 more
core   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Physical–Chemical Crosslinked Electrospun Colocasia esculenta Tuber Protein–Chitosan–Poly(Ethylene Oxide) Nanofibers with Antibacterial Activity and Cytocompatibility

International Journal of Nanomedicine, 2020
Riesca Ayu Kusuma Wardhani,1 Lia ATW Asri,2 Heni Rachmawati,3,4 Khairurrijal Khairurrijal,5,6 Bambang Sunendar Purwasasmita1,4 1Advanced Materials Processing Group, Engineering Physics Study Program, Institut Teknologi Bandung, Bandung 40132, Indonesia ...
Wardhani RAK, Asri LATW, Rachmawati H, Khairurrijal K, Purwasasmita BS   +4 more
doaj  

Dynamics of Antimicrobial Peptide Encapsulation in Carbon Nanotubes: The Role of Hydroxylation

International Journal of Nanomedicine, 2022
Maryam Zarghami Dehaghani,1 Farrokh Yousefi,2 Farzad Seidi,1 S Mohammad Sajadi,3,4 Navid Rabiee,5 Sajjad Habibzadeh,6 Amin Esmaeili,7 Amin Hamed Mashhadzadeh,8 Christos Spitas,8 Ebrahim Mostafavi,9,10 Mohammad Reza Saeb11 1Jiangsu Co-Innovation Center of
Zarghami Dehaghani M, Yousefi F, Seidi F, Sajadi SM, Rabiee N, Habibzadeh S, Esmaeili A, Mashhadzadeh AH, Spitas C, Mostafavi E, Saeb MR   +10 more
doaj  

Review and perspectives in quantum computing for partial differential equations in structural mechanics

Frontiers in Mechanical Engineering, 2022
Structural mechanics is commonly modeled by (systems of) partial differential equations (PDEs). Except for very simple cases where analytical solutions exist, the use of numerical methods is required to find approximate solutions.
Giorgio Tosti Balducci, Boyang Chen, Matthias Möller, Marc Gerritsma, Roeland De Breuker   +4 more
doaj   +1 more source

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy, Mohammad Zaid, Sayan Das, Sooryadas Sudhakaran, Shampa Aich, Vilas G. Pol   +5 more
wiley   +1 more source

A short review on the recent progress and properties of pineapple leaf fiber reinforced composite [PDF]

E3S Web of Conferences
Because of the increase in demand and the enhancement of environmental awareness, researchers are committed to the research and development of innovative, high-performance, and low-cost green materials, especially since there is a large amount the study ...
Hanyue Xiao, Sultan Mohamed Thariq Hameed, Najeeb Muhammad Imran, Shahar Farah Syazwani   +3 more
doaj   +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

Development and Optimization of a Wireless Power Charging System for an Inspection Drone [PDF]

E3S Web of Conferences
Unmanned aerial vehicles (UAVs) have advanced and are now employed in a variety of industries, including aerial photography, the military, and transportation. Due to its low battery life, charging it can be difficult. A good UAV solution has been thought
Saravanakumar Yavinaash Naidu, Basri Adi Azriff, Basri Ernnie Illyani, Sultan Mohammed Thariq Hameed   +3 more
doaj   +1 more source