Results 41 to 50 of about 223,735 (247)

A Study on the Calculation of the FPM for the Descent Angle

Journal of the Korean Society for Aviation and Aeronautics, 2023
Kyung-Han Lee, Sung-Yeob Kim, Jihun Choi
semanticscholar   +1 more source

Multiscale Coupling Between Macroscopic Mechanics and Atomic Assembly (MM–AA) of Soft‐Lattice Halide Perovskites

Aggregate, EarlyView.
This review clarifies the multiscale coupling mechanisms between macroscopic mechanics (e.g., surface tension, fluid shear, interfacial stress) and atomic assembly, highlighting the importance of mechanical regulation in suppressing solute aggregation and guiding crystal orientation.
Xiangzhe Li, Lizhi Ren, Xiaojia Zheng, Bed Poudel, Kai Wang, Jin Qian   +5 more
wiley   +1 more source

A Study for Enhancing Efficiency of STAR and IAP for the Prospect of Aircraft Descent Performance and FMS Descent Guidance Information

Journal of the Korean Society for Aviation and Aeronautics, 2023
Choon-il Lee, Hyeonjin Lee, H. Baik, Jang-Kweon Park   +3 more
semanticscholar   +1 more source

Computer program for parameter optimization [PDF]

, 1968
Flexible, large scale digital computer program was designed for the solution of a wide range of multivariable parameter optimization problems.
Glatt, C. R., Hague, D. S.
core   +1 more source

Flexible Memory: Progress, Challenges, and Opportunities

Advanced Intelligent Discovery, EarlyView.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan, Sen Chen, Minghui Guo, Ziliang Cui, Yujie Du, Jing Liu   +5 more
wiley   +1 more source

Mission Planner Algorithm for Urban Air Mobility Initial Performance Characterization [PDF]

In this paper, an initial characterization was performed of the Mission Planner algorithm developed by NASA for Urban Air Mobility (UAM) operations research.
Butler, Ricky W., Guerreiro, Nelson M., Hagen, George E., Maddalon, Jeffrey M.   +3 more
core   +1 more source

Inverse Design of Alloys via Generative Algorithms: Optimization and Diffusion within Learned Latent Space

Advanced Intelligent Discovery, EarlyView.
This work presents a novel generative artificial intelligence (AI) framework for inverse alloy design through operations (optimization and diffusion) within learned compact latent space from variational autoencoder (VAE). The proposed work addresses challenges of limited data, nonuniqueness solutions, and high‐dimensional spaces.
Mohammad Abu‐Mualla, Ellis Crabtree, Fredrick Michael, Yayue Pan, Jida Huang   +4 more
wiley   +1 more source

History and experience of overcoming thermal barriers in rocket and space technology: 2. ballistic and sliding descent of spaceships

13TH INTERNATIONAL SCIENTIFIC CONFERENCE ON AERONAUTICS, AUTOMOTIVE AND RAILWAY ENGINEERING AND TECHNOLOGIES (BulTrans-2021), 2022
S. Reznik, P. Prosuntsov
semanticscholar   +1 more source

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios, Léon Chiriatti, Simon Poppinga, Thomas Speck, Vincent Le Houérou   +4 more
wiley   +1 more source

An Analysis on the Utilization of STAR (Standard Terminal Arrival Route) and CDO (Continuous Descent Operation) Flight Ratio in the Domestic Airport

Journal of the Korean Society for Aviation and Aeronautics, 2022
Choon-il Lee, Juhwan Lee, Janghoon Park, H. Baik   +3 more
semanticscholar   +1 more source