Results 151 to 160 of about 382,794 (354)

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Assessment of flying-quality criteria for air-breathing aerospacecraft [PDF]

A study of flying quality requirements for air breathing aerospacecraft gives special emphasis to the unusual operational requirements and characteristics of these aircraft, including operation at hypersonic speed.
Ashkenas, Irving L., Hoh, Roger H., Johnston, Donald E., Mcruer, Duane T., Myers, Thomas T.   +4 more
core   +1 more source

Advancing Optimal Control Theory Using Trigonometry For Solving Complex Aerospace Problems

, 2019
Kshitij Mall
openalex   +1 more source

Robustness of the Liebherr-Aerospace EHA Technology for future flight control application

, 2020
Tobias Röben, Emmanuel Viennet, Henry Wider, Liebherr Machines Bulle SA, Switzerland   +3 more
openalex   +2 more sources

Attitude Blended Control for Aerospace Vehicle with Lateral Thrusters and Aerodynamic Fins [PDF]

, 2019
Aijun Li, Yu Wang, Yong Guo, Changqing Wang   +3 more
openalex   +1 more source

NOISE AND VIBRATION DIAGNOSTIC AND CONTROL IN AEROSPACE VEHICLES [PDF]

, 2023
Nipun Agarwal
openalex   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

On the danger of redundancies in some aerospace mechanisms [PDF]

An attempt is made to show that redundancies in some aerospace mechanisms do not generally improve the odds for success. Some of these redundancies may even be the very cause for failure of the system. To illustrate this fallacy, two designs based on the
Chew, M.
core   +1 more source

Design for Producibility in Fabricated Aerospace Components - A framework for predicting and controlling geometrical variation and weld quality defects during multidisciplinary design

, 2020
Julia Madrid
openalex   +1 more source

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

Advanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz, Lukas E. Lehner, Stepan Demchyshyn, Bekele Hailegnaw, Phillip Jahelka, Magdalena Breitwieser, Sercan Özen, Andrea Denker, Jürgen Bundesmann, Alina Hanna Dittwald, Dilara Karabulut, Philipp Tockhorn, Steve Albrecht, Felix Lang, Markus C. Scharber, Michael D. Kelzenberg, Harry A. Atwater, Martin Kaltenbrunner   +17 more
wiley   +1 more source