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59 – What is a Failure Mechanism with Fred Schenkelberg

59 – What is a Failure Mechanism with Fred Schenkelberg

What is a Failure Mechanism with Fred Schenkelberg

This episode is centered upon the failure mechanism that reliability engineers have to deal with in everyday work. Before we understand what a failure mechanism is, it is very important to know what is called a failure. A failure is a technically relative term that is used when the results are below the expectations. Now different people have different definitions of failure based on their own performance scales. The failure depends on the criteria of performance that you have set for a particular machine and when the machine falls short of generating that specific output, you call it a failure.
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SOR 223 Getting the Information You Want and Need with Your Suppliers

SOR 223 Getting the Information You Want and Need with Your Suppliers

Getting the Information You Want and Need From Your Suppliers

Abstract

Tim and Fred discuss the different kinds of quality information that’s available from suppliers, and how to make sure you’re getting what you really need in order to avoid reliability issues.
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58 – Understanding Thermal Growth with John Lambert

58 – Understanding Thermal Growth with John Lambert

Understanding Thermal Growth with John Lambert

In this episode, the thermal growth and the understanding of the phenomenon—how it occurs and how to prevent and calculate it—is being discussed by John Lambert. So, first of all, we have to know what actually the thermal growth is. The answer is simple. This phenomenon occurs when the rotating machines get hot due to the difference in temperature and they start to expand in every direction. As these machines are mostly metal so their thermal growth is explained by the coefficient of linear thermal expansion that is already known for many different materials.
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Fundamentals of ALT

Fundamentals of ALT

An Introduction, Basic Steps, and Examples of How ALT Goes Wrong

Accelerated Life Testing, ALT, is a technique to estimate an item’s time to failure-pattern. In short, ALT allows us to shorten time. Done well, it provides valuable insights into the future. Done poorly, it is a colossal waste of resources.

In this webinar, let’s talk about the various methods available to you for ALT. Select the right approach, given your understanding of the failure mechanism involved. And discuss the best and a few worst practices when planning and conducting ALT. [Read more…]

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57 – Change Management and Your Maintenance Program with Shon Isenhour

57 – Change Management and Your Maintenance Program with Shon Isenhour

Change Management and Your Maintenance Program with Shon Isenhour

This episode focuses on the change management and the impact that it can have on your maintenance program. So, what is change management? It occurs at different levels in the organizations but the most basic level—the people level—that makes the organizational culture needs to be tended first. It happens a lot that after the successful planning and scheduling, work execution seems to be fine in the short term but fails horribly in the long term because the change process was not addressed and handled properly at all the critical levels in the organizational framework. So, what things need to be addressed first?
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56 – Are you a Victim of Reliability Drive By with Scott Kelley

56 – Are you a Victim of Reliability Drive By with Scott Kelley

Are you a Victim of Reliability Drive By with Scott Kelley

This episode of the weekly podcast is about reliability drive by that is very common in the organizations that have multiple sites. So how often does this happen and why? What exactly is a reliability drive by? Those organizations that have multiple sites with assets or plants there with teams working there often send their reliability engineers to check the site get any information that they can get in a specified—usually very short time—and then move on to the next sites for doing the same things they did on the previous sites. This is called reliability drive by.
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