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In modern industry, polymer materials are widely used for their lightweight, corrosion-resistant, easy processing and other properties. However, the problem of material failure is like a "sword of Damocles", which can threaten the safety and life of the product at any time. How to see the essence through the phenomenon, to find the root cause of failure? This article will show you the typical failure modes of polymer materials.
1 Plastic failure Plastic failure often starts with minor defects that eventually lead to catastrophic destruction. Challenge your eyes! Guess which of the following image is the failure mode? Click on the blank space below to see the answer A: Fractured, B: Cracked C: breakdown, d: corrosion 2 Adhesive failure The structure is unstable and the security risks have increased sharply. Challenge your eyes! Guess which of the following image is the failure mode? Click on the blank space below to see the answer A: shedding, b: liquefaction C: Color change, d: softer 3 Failure of coating Coating failure not only affects performance, but also can cause safety hazards. Challenge your eyes! Guess which of the following image is the failure mode? Click on the blank space below to see the answer A: Bubble, B: change of color C: wrinkled, d: fall off 4 Rubber failure Rubber is prone to complex failure under dynamic conditions. Challenge your eyes! Guess which of the following image is the failure mode? Click on the blank space below to see the answer A: Cracking, B: frosting C: Corrosion, D: Discoloration Summary:
The failure analysis of polymer materials is not only a technical
problem, but also a systematic risk management. Only in-depth
understanding of material characteristics, environmental interaction and
use scenarios can achieve "no disease prevention" in the design,
production and maintenance of the whole cycle. The next time you face an anomaly from the material, you may wish to ask more: What kind of failure password is hidden behind this?
Pay attention to us and get more in-depth analysis of materials science!
Ask Fire eyes, look at the big challenge
What is the following image failure mode?
The answer was published on March 18, 2025.
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