Abstract: A 660 GHz high-order mode operation backward wave oscillator (BWO) is proposed based on a novel composite structure. The fundamental mode oscillation can be suppressed by inserting another ...

The lightweight design of electric heavy quadricycle (L7e) vehicles has contributed to energy savings and sustainable mobility. This study proposes an optimization methodology to design a monocoque ...

Abstract: In this article, the tracking control problem is investigated for uncertain nonlinear multiple constrained systems. The constraints on tracking error and ...

You can view a database structure in the standard ERD (Entity Relation Diagram) form. Diagrams are available for all tables and schemas (databases). To view the Diagram for a full database schema, ...

The Clean Aviation HERWINGT project is developing a novel, ultra-high performance wing for a hybrid-electric regional aircraft, including thermoplastic composites (TPC) and morphing composite wing ...

Introduction: Optimizing the physical microstructure of nerve grafts and enhancing their biological functions to create a microenvironment that favors the regeneration of damaged nerves can ...

From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram of a portion of the ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. In this study, we first fabricated a series of ...

Biogear landing gear demonstrates a hybrid composite structure with visible carbon fiber/flax sections (black) and metallic interface components (silver). Source (All Images) | Fuko Substituting ...

Rocket Lab is making innovative strides in space travel with the Neutron medium payload rocket – namely, it's the largest composite rocket ever made. Initially, hundreds of layers and thousands of ...