Martin M Morra

Title: Martin M Morra: Innovator in Forging Technology

Introduction

Martin M Morra is a notable inventor based in Worcester, MA (US). He has made significant contributions to the field of forging technology, holding a total of 3 patents. His innovative approaches have advanced the methods used in metalworking and material processing.

Latest Patents

Among his latest patents, Martin has developed a closed-die forging process and a rotationally incremental forging press. This forging press features a die set with a stationary die and a movable die, which are positioned in a spaced-apart relation along a press axis. The design includes an exterior constraint that surrounds the workpiece volume. The movable die consists of a base level region and three rotationally symmetric segments that are raised above this base level. The press mechanism allows for both axial movement and rotational indexing, enabling incremental forging of the entire workpiece.

Another significant patent involves the delta-phase grain refinement of nickel-iron-base alloy ingots. This invention focuses on forming an article from a nickel-iron base alloy that contains niobium. The process includes precipitating an array of intragranular delta-phase precipitates within the ingot, which serves as nucleation sites for grain refinement. The resulting fine-grained billet is produced by deforming the ingot at a temperature below the delta-phase solvus temperature.

Career Highlights

Martin has worked with prominent companies in the industry, including Wyman Gordon Corporation and Wyman-Gordon Company. His experience in these organizations has contributed to his expertise in forging technology and innovation.

Collaborations

Throughout his career, Martin has collaborated with talented individuals such as Hugo E Delgado and Timothy E Howson. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Martin M Morra's contributions to forging technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field and inspire future innovations.