What are the possible causes of joint cracking and popping?
Best insight from top research papers
Joint cracking and popping can be caused by various factors. One possible cause is the cavitation and subsequent bubble collapse in the synovial fluid of the joint . Another cause can be welding defects, such as cracks formed during the welding process or after its completion . Improper welding process or operation during boiler installation, as well as improper post weld heat treatment, can also lead to weld cracking in high temperature superheater inlet tees . In the case of welded joints in high-strength steels, low temperature of weld solidification and deformation-induced contraction are shown to be the cause of cracking . Additionally, direct evidence from real-time magnetic resonance imaging suggests that joint cracking is related to cavity formation rather than bubble collapse, with tribonucleation being a possible mechanism .
Answers from top 5 papers
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| Papers (5) | Insight |
|---|---|
| The paper provides direct evidence that joint cracking is caused by cavity formation within synovial fluid, rather than the collapse of a pre-existing bubble. The observed mechanism is consistent with tribonucleation, where opposing surfaces separate rapidly, creating sustained gas cavities. | |
| The provided paper does not mention the causes of joint cracking and popping. | |
30 Dec 2018 | The provided paper does not discuss the possible causes of joint cracking and popping. The paper focuses on studying the cavitation and bubble collapse in synovial joints using a simplified model. |
01 May 2020 | The possible causes of joint cracking in the paper are improper welding process or operation during installation, improper post weld heat treatment, and long-term operation under stress. The paper does not mention the term "popping." |
1 Citations | The provided paper does not mention joint cracking and popping. |
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