Manufacturing or repairing parts on-site, high geometric freedom, and feedstock efficiency
have long been regarded as nascent capabilities of additive manufacturing (AM) …

Background: Additive manufacturing (AM) applications in producing spare parts are
increasing day by day. AM is bridging the digital and physical world as a 3D computer-aided …

This paper proposes a trajectory-battery integrated design of the electric pump-fed (EPF)
engine and demonstrates its application feasibility to orbital maneuvers in low-Earth orbit …

High performance liquid rocket engines require cooling to maintain structural integrity of the
combustion chamber which is exposed to high thermal and environmental loads. For many …

Nature has evolved complicated and efficient structural designs over billions of years,
providing a wealth of inspiration for human engineering. However, replicating these complex …

This paper extensively reviews hybrid rocket propulsion-related activities from combustion
engine designs to launch tests. Starting with a brief review of rocket propulsion development …

SpaceX shows various strategies such as constructing various payload portfolio through the
reuse of Falcon 9 and Falcon Heavy, constructing the launch vehicles using one type of …

The application of three-dimensional (3D) printing technology in rocket engine development
has numerous benefits considering cost and time. Among the various techniques of 3D …

Today, Laser-based additive manufacturing is the most adaptable and promising technology
for the fabrication of complex design light weight composite components. This chapter …

In this study, additive manufacturing was applied to manufacture a new manifold cooled by
an oxidizer and the internal structure of an injector that is difficult to implement with …