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John Macha
Manager of Materials Science and Failure Analysis Section at Southwest Research Institute
John Macha is the Manager of Research and Development at the Southwest Research Institute (SwRI), specifically overseeing the Materials Science and Failure Analysis Section within the Materials Engineering Department. His role involves leading projects that focus on metallurgical analysis, materials characterization, and failure analysis across various industries, including aerospace and energy sectors.
In his capacity at SwRI, Macha is involved in significant research initiatives such as the MAKERS program, which aims to enhance understanding and capabilities in metal additive manufacturing (AM). This program addresses critical aspects of AM, including thermal load assessments, mechanical characterization, and nondestructive evaluation techniques necessary for qualifying components used in high-stakes applications.13
Macha's expertise is crucial in advancing technologies that ensure the reliability and performance of materials used in complex applications. His work supports both government and commercial clients by providing comprehensive testing and analysis services aimed at improving material performance and safety standards.23
