Propellants, Explosives, Pyrotechnics, EarlyView.This study presents an alternative method to manufacture polymer‐bonded explosives by partially curing an HTPB‐based molding powder prior to compaction. The study shows that the length of partial cure time before compaction directly influenced the geometric fidelity, homogeneity, compressive strength, density, and internal microstructure.
Ismar L. Chew +4 more
wiley +1 more source
Experimental Study on the Evolution of Mechanical Properties and Their Mechanisms in a HTPB Propellant Under Fatigue Loading. [PDF]
Polymers (Basel)Feng F +5 more
europepmc +1 more source
Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions
Journal of Field Robotics, EarlyView.ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos +6 more
wiley +1 more source
Thermal Insulation Based on NBR-Elastomerized Phenolic Resin Reinforced with Carbon Fibers: Mechanical and Ablation Properties. [PDF]
Materials (Basel)Gržetić J +6 more
europepmc +1 more source
Control System for the Navigation of the Agricultural Robots: A Review
Journal of Field Robotics, EarlyView.ABSTRACT Control systems for the navigation of autonomous agricultural robots—particularly those operating in uneven terrain and in the presence of static or dynamic obstacles—have advanced considerably in recent years. As conventional machinery evolves toward increasingly automated systems, the design of reliable navigation controllers has become ...
Edna Carolina Moriones Polanía +3 more
wiley +1 more source
Experimental and machine learning-driven assessment of IS 2062 steel under double-base propellant combustion conditions. [PDF]
Sci RepSingh H +3 more
europepmc +1 more source
Burning Rate Anomaly of Composite Propellant Grains
Burning Rate Anomaly of Composite Propellant Grains資料番号 ...
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Social, Technological, Economic, and Policy Factors in the Circular Economy Transition in Brazil
Sustainable Development, EarlyView.ABSTRACT A well‐functioning circular economy (CE) integrates resilience across economic, environmental, and social dimensions. This study identifies key drivers and barriers to Brazil's CE transition through 20 semi‐structured interviews with stakeholders. Major sociocultural barriers include inadequate education and limited CE awareness, while growing
Alejandro Gallego‐Schmid +9 more
wiley +1 more source
Microstructure and Tensile Properties of Cu-Ti Composites Deposited by Cold Spray Additive Manufacturing. [PDF]
Materials (Basel)Cheng J +6 more
europepmc +1 more source
I Better “Not to”: Voluntary Sustainability Constraints in Mindful Organic Food Consumption
Sustainable Development, EarlyView.ABSTRACT The purpose of this study is to understand constraints from limitations and skepticism to a form of agency in consumer ethics. Framed in Granular Interaction Thinking theory, our study addresses the research question of how the voluntary sustainability constraints leverage mindful consumption.
Neha Sharma +3 more
wiley +1 more source