Arshad Hafeez

Title: Innovations of Arshad Hafeez in Powder Metallurgy

Introduction

Arshad Hafeez is a notable inventor based in Murrysville, PA (US). He has made significant contributions to the field of materials science, particularly in the development of advanced alloys. His work focuses on creating innovative solutions that enhance the properties of aluminum alloys.

Latest Patents

Arshad Hafeez holds a patent for an Al-Zn-Mg-Cu powder metallurgy alloy. This invention consists of loose metal particles or a consolidated metal particle composition of an aluminum alloy. The alloy comprises about 5 to 13% zinc, 1 to 3.5% magnesium, and 0.5 to 3.0% copper, with iron present up to 0.5% and silicon up to 0.4%. Additionally, nickel or cobalt, or both, are included in an effective amount to place the iron in the incoherent dispersoid Al.sub.9 (Fe,M).sub.2, with M being present up to 0.75%. The balance of the composition is aluminum, with means present for forming coherent dispersoids.

Career Highlights

Arshad Hafeez is associated with the Aluminum Company of America, where he applies his expertise in metallurgy. His innovative work has contributed to advancements in the manufacturing and application of aluminum alloys.

Collaborations

He has collaborated with notable colleagues, including Gregory J Hildeman and Linda C Labarre, to further enhance the research and development of aluminum materials.

Conclusion

Arshad Hafeez's contributions to the field of powder metallurgy and aluminum alloys demonstrate his commitment to innovation and excellence. His patent reflects a significant advancement in material science, showcasing the potential for improved applications in various industries.