Results 101 to 110 of about 10,016,579 (306)

Infrared inspection of composite-reinforced concrete structures

, 2001
"October 2001."; "Aerospace report no. ATR-2002(7596)-1."; Includes bibliographical references (p. 17).; Final report.; Performed by the Aerospace Corporation Engineering and Technology Group for Ohio Dept.
Nokes, James Phillip., Aerospace Corporation. Engineering and Technology Group.   +1 more
core  

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

Method and Application of High-Precision Open-Loop Velocity Measurement of Tianwen-1 Probe

Space: Science & Technology
In view of the requirements of Tianwen-1 missions on precision orbit determination and scientific application, this paper proposes a high-precision open-loop velocity measurement method based on ground-based radio.
Lue Chen, Haitao Li, Fei Fan, Haijun Man, Jing Kong, Qianqian Han, Songtao Han, Weitao Lu, Mei Wang, Jinsong Ping   +9 more
doaj   +1 more source

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

Advanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji, Ruixuan Liu, Tianchen Zhu, Yang Chen, Yitian Tong, Jinxuan Liang, Yunhe Bai, Yunyi Zang, Zuhan Geng, Fangting Chen, Xiyu Hong, Jiatong Zhang, Luyi Yang, Qi‐Kun Xue, Ke He, Xiao Feng   +15 more
wiley   +1 more source

Atomic Insight into the Nano-Grinding Mechanism of Reaction-Bonded Silicon Carbide: Effect of Abrasive Size

Micromachines
Reaction-bonded silicon carbide (RB-SiC) is a high-performance ceramic material known for its excellent mechanical, thermal, and chemical properties. It contains phases with different mechanical properties, which introduce complex machining mechanisms ...
Honglei Mo, Xie Chen, Cui Luo, Xiaojiang Cai   +3 more
doaj   +1 more source

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

Advanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

Rapid near-optimal aerospace plane trajectory generation and guidance

, 1988
Issued as Progress reports [nos. 1-3], and Final report, Project no.
Calise, Anthony J.
core   +1 more source

Design of low-cost inertial multi-redundant navigation control integrated machine

Dianzi Jishu Yingyong
In order to accurately locate and position the wheeled mobile robot and realize its stable motion control, a low-cost inertial multi-redundant navigation and control integrated machine is designed, and specific software and hardware design methods are ...
Niu Zhichao, Ren Lei, He Tao, Cui Mengnan   +3 more
doaj   +1 more source

A Brief History of Aerospace Engineering at the Virginia Polytechnic Institute and State University [PDF]

, 2004
This book chapter provides an historical of Aerospace Engineering at Virginia Tech, covering 1913 ...
Walters, Robert W., Johnston, Jane Echols   +1 more
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Acknowledgement to Reviewers of Aerospace in 2016

, 2017
The editors of Aerospace would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2016.[...
Aerospace Editorial Office
core   +1 more source