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QuesTek Innovations, LLC

Materials By Design

Capabilities:

  • Type of work: rapid development of proprietary cost-effective materials; redesign of existing materials to enhance product performance or to dramatically improve the manufacturing process.
  • Technical areas: advanced materials including new gear, and stainless steels; advanced computer integrated manufacturing support services; internet-based program management services.

Background and Awards:

  • Questek: 1998 Technology of the Year recipient from Industry Week
  • Questek: 1997 Excellence in Technology Transfer from the Association of University Research Parks

Partners:

  • Gregory B. Olson, Sc.D - Professor of Materials Science and Engineering, Director of the Steel Research Group and Co-Director of Materials Technology Lab at Northwestern University, pioneer in the field of materials design.
  • Charles J. Kuehmann, PhD - Director of Materials by Design and Product Development.
  • Charles F. West, PhD - Director of software development and management systems
  • Ray P. Genellie, Jr - Director of business operations and program management

Some representative projects:

  • Stainless bearing steel created under funding from NASA
  • A new class of steel - "Advanced Case Carburizing Secondary Hardening Steel" that has yielded 3 new materials to date:
    • GearMetTM C61: designed to provide surface properties similar to conventional gear steel but possesses superior core toughness & strength.
    • FerriumTM C62: designed to provide optimum combination of case and core properties in a stainless material.
    • GearMetTM C69: designed as a superior gear alloy for use in high contact stress applications or where redesign will allow for reduced gear weight.
  • Patent pending for a mechanistic design tool for the calculation of phase transformations.
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