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Material decay and corrosion are natural processes. Almost all materials will in one way or another decay over time. The effects of corrosion in our daily lives can be seen both in our households, but also in the infrastructure we use to e.g. travel from home to work or school and in the industrial facilities that produce what we need to have comfortable and healthy lives.
Even materials, which we believe to be resistant to corrosion like stainless steels, do corrode in certain circumstances. To protect materials from corrosion we first have to understand why it occurs after which we can find solutions to avoid it as much as possible.
Avoiding corrosion means we can save costs and in extreme situations even save lives.
Register for Chapter 2 on 22 June 2023: https://www.worldstainless.org/news/u...
More information on corrosion and stainless steels can be found on our website worldstainless.org
0:00 Introduction
6:02 Material Decay can be E…...more
Material decay and corrosion are natural processes. Almost all materials will in one way or another decay over time. The effects of corrosion in our daily lives can be seen both in our households, but also in the infrastructure we use to e.g. travel from home to work or school and in the industrial facilities that produce what we need to have comfortable and healthy lives.
Even materials, which we believe to be resistant to corrosion like stainless steels, do corrode in certain circumstances. To protect materials from corrosion we first have to understand why it occurs after which we can find solutions to avoid it as much as possible.
Avoiding corrosion means we can save costs and in extreme situations even save lives.
Register for Chapter 2 on 22 June 2023: https://www.worldstainless.org/news/u...
More information on corrosion and stainless steels can be found on our website worldstainless.org
0:00 Introduction
6:02 Material Decay can be Extreme
6:11 Material Decay Can Cause Major Failures
7:15 Yesterday's Thinking?
9:00 Material Decay
10:02 Examples of Material Decay
13:47 Delaying or Preventing Material Decay
16:55 Passive Films vs Barrier Layers
18:31 The Passive Film
19:48 The Stainless Steel Families
24:23 Types of Corrosion in Stainless Steels
24:33 Common Forms of Metallic Corrosion
25:05 Uniform Corrosion
32:58 Pitting Corrosion
34:00 Crevice Corrosion
38:58 Galvanic Corrosion
43:22 Intergranular Corrosion
47:45 Stress Corrosion
51:31 Preventing Corrosion; Key Considerations
53:02 Summary…...more