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This is a Quantitative Study study.

September 19, 2025Fatigue & Fracture of Engineering Materials & StructuresOpen Access

Measuring and Analyzing Defects of Additive Manufactured Ti‐6Al‐4V Specimens Through Image Segmentation

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Authors

RLRo’i LangAriel University OAOr Haim AnidjarAriel University SSSahar SlonimskyAriel University

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Implication

This analysis reveals the impact of geometric defects on fatigue performance in Ti‐6Al‐4V specimens, highlighting the role of surface proximity and printing quality settings.

Key Points

Results indicate that surface proximity significantly influences fatigue life, with near-surface defects being detrimental.
The automated analysis model achieved a mean IoU of 0.836, measuring critical defects in the specimens effectively.
Additive manufacturing defects such as lack-of-fusion can severely degrade performance, impacting heat treated specimens.
Hot isostatic pressing reduced failure sources to within 0.16–0.6 mm from the specimen surface, highlighting critical defect locations.

Cite This Study

Lang et al. (2025) studied this question.

synapsesocial.com/papers/68d466b531b076d99fa655ff https://doi.org/10.1111/ffe.70084

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Implication

This analysis reveals the impact of geometric defects on fatigue performance in Ti‐6Al‐4V specimens, highlighting the role of surface proximity and printing quality settings.

Measuring and Analyzing Defects of Additive Manufactured Ti‐6Al‐4V Specimens Through Image Segmentation

Discussion

Member takes

Implication

Key Points

Cite This Study

Measuring and Analyzing Defects of Additive Manufactured Ti‐6Al‐4V Specimens Through Image Segmentation

Discussion

Member takes

Implication

Key Points

Cite This Study

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