Open Access



试件编号 玻璃态热膨胀系数/℃ 高弹态热膨胀系数/℃
1 0.577 1.679
2 0.566 1.710
3 0.667 1.813
均值 0.603 1.734

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.