The defense manufacturing industry is undergoing significant transformation, driven by increased global demand for military equipment and strategic investments in advanced technologies and high-performance materials. Among the innovative processes gaining traction is the use of hot isostatic processing (HIP) for components used in cryogenic and elevated temperature and mechanically challenged environments, a method that enhances material properties and plays a crucial role in producing components for defense applications.
This article explores the reasons behind the growing demand for HIP, the current state of the defense supply chain, and its implications for the industry. The aim of this whitepaper is to delve into the possibilities and potential pitfalls when accelerating the AM build rate. Combining AM and HIP/HPHT has the potential to multiply build rates while simultaneously increasing component reliability and performance at no additional cost.