Welcome to El Arroyo Enterprises

We are a small business based in Sedona, AZ engaged in research on the physics of metals and alloys. Information on research conducted by the principal, Craig S. Hartley, Ph.D., individually and with colleagues, will be on the pages:

Elastic and Plastic Properties of Single Crystals of Metals and Alloys

Interdiffusion in Binary Metallic Alloys

Properties of Dislocations in Metal Crystals

Crystal Plasticity and Continuum Mechanics

Metal Deformation Processing

Residual Stresses Resulting from Deformation Processing

Quantitative Characterization of Microstructures of Deformed Metals

Current research topics and collaborators will be listed under the appropriate headings. More information will be available later.

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