据说，由液体玻璃形成的涂层具有可塑性和透气性。
The layer formed by the liquid glass is said to be flexible and breathable.
结果表明，锆英石涂层减轻了钛合金表面的高温氧化程度，提高了钛合金TC4的超塑性性能。
The results show that the zircon coating prevented oxidation during the high temperature from the tensile tests and the superplastic ability of TC4 alloy had been improved.
它的优点在于不必给试样单面施加抗氧化涂层，不需要研究材料的蠕变性质，也不必讨论试样的形变属于弹性形变还是属于塑性形变。
The advantage of this method consists in the fact that neither a protective layer nor creep properties are necessary and that question about clastic or plastic deformation can be avoided.
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