ASTM E930-18 PDF
Standard Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
Standard Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 7 февраля 2019 г.
- SKU:
- ASTM E930-18
Abstract
Significance and Use 4.1 The presence of large grains has been correlated with anomalous mechanical behavior in, for example, crack initiation, crack propagation, and fatigue. Thus there is engineering justification for reporting the ALA g...
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