Topic outline

  • Modern Materials - Translucent Aluminum

    Credits: 2 PDH

    PDH Course Description:

    This comprehensive course explores the fascinating engineering material known as translucent aluminum, more accurately termed aluminum oxynitride (ALON). Once only theoretical, this advanced ceramic material has evolved from scientific curiosity to practical application in defense, aerospace, and specialty optics industries. 

    The course provides a complete examination of its chemical composition, manufacturing processes, mechanical properties, and operational uses. Special attention is given to the engineering principles that make translucent aluminum a unique material in terms of strength, transparency, thermal stability, and ballistic resistance. Engineers will gain insight into how this material compares to conventional transparent materials, its potential in next-generation technologies, and the challenges that must be overcome for broader implementation.

    Topics:

    By the end of this course, participants will be able to:

    • Understand the chemical structure and synthesis of aluminum oxynitride (ALON).
    • Explain the unique physical and mechanical properties that define translucent aluminum.
    • Compare ALON to conventional transparent materials in terms of strength, weight, and thermal performance.
    • Analyze the manufacturing processes and challenges in producing optical-grade ALON.
    • Evaluate current and potential applications of translucent aluminum in defense, aerospace, optics, and structural engineering.
    • Assess the future research and development pathways that could expand the utility of translucent aluminum in engineering design.

    To take this course:

    1.) Enroll in Course: Click below to enroll:
    (must be logged into your user account)


    2.) Study: Once enrolled, click below to begin the course:

    Download the Study Guide

    3.) Test: Once you've thoroughly read the course materials, please click below to take the final examination.

    Take the final exam

    4.) Certificate: A passing grade of 70% or higher on the exam, is required to receive the certificate of completion for this PDH course.


    Important – Payment is required prior to printing of your certificate of completion.

    We operate on a trust-based model. You are welcome to complete Steps 1 through 3 to fully review the course material at your leisure. 
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    Print the Certificate of Completion


    Intended Audience: This course is intended for licensed professional engineers across multiple disciplines, including mechanical, materials, structural, aerospace, defense, and optical engineering seeking to expand their knowledge in emerging materials technologies. It is also suitable for those in research and development sectors, manufacturing engineers working with advanced materials, and engineers involved in military-grade design applications. 
    Publication Source: Cadistics Courseware

    Donald Parnell, PE

    • Topic 1