SPE-Inspiring Plastics Professionals

SPE WEBINAR: Fractography in Plastics Failures 


When: Thursday, October 19, 2023 11:00 AM EDT - 12:00 PM EDT

Where: Online https://www.4spe.org/i4a/pages/index.cfm?pageID=8233

$29 for SPE Members
$209 for Nonmembers

Not an SPE member? Join today and attend this webinar for FREE! FREE Educational Webinars. Just another great benefit of being an SPE Member.

Summary

The goal of a failure analysis is to discern the mechanism and cause of the component failure - essentially to identify how and why the part broke. Fractography plays critical role in this, particularly in identifying the failure mode. Cracking occurs as a result of the exertion of stresses, both external and internal, on a component. Cracking is simply a stress relief mechanism in which the material is attempting to reach a lower energy state. Plastics fail through a disentanglement mechanism in which polymer chains slide past each other.

The features on the fracture surface are created based upon a number of parameters:

  • Type of material and formulation constituents;
  • Type of applied forces (tensile, compression, shear);
  • Magnitude of forces;
  • Frequency of forces (continuous, intermittent, rapidly applied);
  • Environmental effects (temperature, presence of chemical).

Much of the information regarding the failure mechanism can be gleaned by interpreting the features found on the fracture surface. The examination and interpretation of the fracture surface is known as fractography. This presentation will explore some common plastics failure mechanisms and the associated telltale features.

About Speaker

Jeffrey A. Jansen
Engineering Manager
The Madison Group

Jeffrey A. Jansen is the Engineering Manager and a Partner at The Madison Group, an independent plastics engineering and consulting firm. Jeff is a proven plastic professional with more than 30 years of experience solving problems and addressing opportunities related to polymeric materials. He specializes in failure analysis, material identification and selection, as well as compatibility, aging, and lifetime prediction studies for thermoplastic materials. Jeff has performed over 5,000 investigations, both for industrial clients and as a part of litigation. He is a regular presenter on the SPE webinar series, covering a wide range of topics related to plastics failure, material performance, testing, and polymer technology. Jeff is a graduate of Carroll College and the Milwaukee School of Engineering.


This educational program is provided as a service of SPE. The views and opinions expressed on this or any SPE educational program are those of the Speaker(s) and/or the persons appearing with the Speaker(s) and do not necessarily reflect the views and opinions of Society of Plastics Engineers, Inc. (SPE) or its officials, employees or designees. To comment or to present an opposing or supporting opinion, please contact us at info@4SPE.org.

Refund Policy for SPE Webinars

No refunds available for SPE Webinars.

For more information: https://www.4spe.org/i4a/pages/index.cfm?pageID=8233





This educational program is provided as a service of SPE. The views and opinions expressed on this or any SPE educational program are those of the Speaker(s) and/or the persons appearing with the Speaker(s) and do not necessarily reflect the views and opinions of the Society of Plastics Engineers, Inc. (SPE) or its officials, employees or designees. To comment or to present an opposing or supporting opinion, please contact us at info@4SPE.org.

Refund Policy

Full refund 30 days prior to the event start date. Please contact customerrelations@4spe.org for assistance with registration.

Copyright & Permission to Use

SPE may take photographs and audio/video recordings during the conference, pre-conference meetings and receptions that may include attendees within sessions, networking areas, exhibition areas, and other areas associated with the conference both inside and outside of the venue. By registering for this event, all attendees are providing permission for SPE to use this material at its discretion on SPE's websites, marketing materials, and publications. SPE retains ownership of copyright to all photographs and audio/video recording obtained at this event and attendees may request copies of any material in which they are included.

Anti-Trust Statement

  1. No discussion among members, volunteers, or staff, which attempts to arrive at any agreement regarding prices, terms or conditions of sale, distribution, volume, territories, or customers;
  2. No activity or communication which might be construed as an attempt to prevent any person or business entity from gaining access to any market or customer for goods or services or any business entity from obtaining services or a supply of goods;
  3. No activity or communication which might be construed as an agreement to refrain from purchasing or using any materials, equipment, services or supplies of or from any supplier; or
  4. No other activity which violates anti-trust or applicable laws aimed at preventing unfair competition.
spe2018logov4.png
Welcome Guest!   Login

Need help from SPE Headquarters?
SPE HQ provides a range of services to Chapters. If you are a chapter and need HQ services (i.e., event registration - full list of HQ services can be found here), please fill out and submit the HQ services request form found here: www.4spe.org/HQservices.

IMPORTANT! If you are simply looking to post your event on SPE's calendar, please click the "Submit an Event" button below. All events submitted for inclusion in the SPE calendar are subject to approval.


Going to a SPE event?
If you are going to a SPE event and need a Visa invitation letter, please submit your request for a Visa Invitation letter.


SPE Members receive discounted rates on all event registrations. Not a member of SPE? Join today!