In everything we build-cars, planes, boats, computers, cell phones, bridges, skyscrapers, dental implants-the properties of the materials used determine the product’s performance.
What is Materials Engineering?
New materials have been among the greatest achievements of every age and they have been central to the growth, prosperity, security, and quality of life of humans since the beginning of history. It is always new materials that open the door to new technologies, whether they are in civil, chemical, construction, nuclear, aeronautical, agricultural, mechanical, biomedical or electrical engineering.
Materials scientists and engineers continue to be at the forefront of all of these and many other areas of science, too. Materials science and engineering influences our lives each time we buy or use a new device, machine, or structure. (You can read more about the impact of this exciting field in our list of suggested readings.) The definition of the academic field of Materials Science & Engineering stems from a realization concerning every application of materials: it is the properties of the material that give it value. A material may be chosen for its strength, its electrical properties, resistance to heat or corrosion, or a host of other reasons; but they all relate to properties.
Experience shows that all of the useful properties of a material are intimately related to its structure, at all levels, including which atoms are present, how the atoms are joined, and how groups of atoms are arranged throughout the material. Most importantly, we learn how this structure, and the resulting properties, are controlled by the processing of the material.
Finally materials must perform their tasks in an economical and societally responsible manner. Understanding the relationships between properties, structure, processing and performance makes the Materials Engineer the master of the engineering universe.
Materials Engineering’s academic programs have been developed around broad and basic phenomena, applied to all major classes of artificial materials-ceramics, metals, glasses, polymers, and semiconductors. The undergraduate and graduate programs integrate our faculty strengths across the field’s four cornerstones: structure, properties, processing, and performance.
Purdue’s School of Materials Engineering is dedicated to meeting the materials needs of modern society through:
Learning-training the next generation of materials experts for every industrial sector;
Outreach-providing leadership within the materials profession.
School of Materials Engineering
Neil Armstrong Hall of Engineering
701 West Stadium Avenue
West Lafayette, IN 47907-2045
Telephone: (765) 494-4100
FAX: (765) 494-1204
E-mail regarding academic programs: firstname.lastname@example.org
For Graduate Information please see Materials Engineering Graduate Program Information .