Results 81 to 90 of about 42,827 (202)

The Meanings of the PRC`s Space Program: “Space Dream of the Chinese People” Between Past and Future

open access: yesСоциология власти
The current article is a result of the first stage in studying the ways that heterogeneous symbolic resources are configured under the name of “Space Dream of the Chinese Nation”, a rhetorical figure employed by Xi Jinping as a part of the new national ...
P. A. Bogomolov
doaj  

Finite element analysis on heat distribution ratio during grinding CFRP

open access: yesJin'gangshi yu moliao moju gongcheng, 2019
Carbon fiber reinforced plastics possess high specific modulus, specific strength and specific stiffness, which shows great application prospects in the field of aeronautics and astronautics.
FAN Baopeng   +4 more
doaj  

High‐Temperature Alloys in Aeroengines: Damage and Fracture Insights From Micromechanical Modeling

open access: yescMat, Volume 3, Issue 3, September 2026.
ABSTRACT High‐temperature alloys are the cornerstone of aeroengine hot‐section components, where extreme thermomechanical conditions give rise to intricate damage and fracture behaviors that critically limit the structural integrity of whole aeroengines.
Zixu Guo   +8 more
wiley   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez   +3 more
wiley   +1 more source

Exploring In-Orbit Operations: Assessing Performance and Fault Management of the Student Small Satellite-1 (SSS-1)

open access: yesInternational Journal of Aerospace Engineering
Small satellites represent a pivotal advancement in space technology, offering versatile platforms for conducting educational missions with reduced costs. Initiated by the Asia-Pacific Space Cooperation Organization (APSCO), the Student Small Satellite-1
Bohan Liu   +5 more
doaj   +1 more source

Static Equilibrium Characteristics of Full-Flow Staged Combustion Cycle Engine Under Different Propellants

open access: yesInternational Journal of Aerospace Engineering
The full-flow staged combustion cycle (FFSC) engine is a promising liquid rocket propulsion system owing to its capacity for high specific impulse. The present study introduces an equilibrium model of the FFSC engine, utilizing the Raptor engine as a ...
Haodong He   +5 more
doaj   +1 more source

Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review

open access: yesSystems Engineering, Volume 29, Issue 5, Page 975-1017, September 2026.
ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso   +4 more
wiley   +1 more source

Deep residual shrinkage network with multichannel VMD inputs for noise reduction of micro-thrust measurement

open access: yesAIP Advances
Micro-newton thrusters are widely utilized in the field of astronautics. Typically, the precision of micro-newton thrust measurement fundamentally depends on the background noise level.
Zhikang Liu   +3 more
doaj   +1 more source

Personalization and Fortification of In‐Space Manufactured Emulsified Beverages for Long‐Term Space Travel

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT The current trend of individualized food items (nutrient content and flavor) can be particularly valuable to support people's health and well‐being in isolated environments where access to fresh foods and diverse nutrition is difficult. At the same time, bioactive compounds and micronutrients can be employed to countermeasure any health ...
Svenja Schmidt   +4 more
wiley   +1 more source

An Online Trajectory-Planning Guidance Method for Reentry Vehicles With Bézier Curve–Based Shaping Approach

open access: yesInternational Journal of Aerospace Engineering
To improve the real-time capability and adaptability of online trajectory-planning guidance for reentry vehicles, a guidance method based on a Bézier curve shaping approach is proposed.
Yudong Hu   +4 more
doaj   +1 more source

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