Dispersion strengthened lithium and method therefor

摘要

A composite material includes lithium hydride particles dispersed within lithium to form a lithium-lithium hydride composite. The lithium-lithium hydride composite has increased strength over pure lithium and similar soft X-ray transmission characteristics as pure lithium. A soft X-ray blast window may be made from the lithium-lithium hydride composite with increased reliability and cost effectiveness. A method for making a composite material includes dispersing lithium hydride into lithium metal using a variety of dispersion techniques.