Elastic and Plastic Behavior of O-ring Specimens of Inconel 718 Alloy under Side-compressing at Elevated Temperatures;

Inconel 718合金O形環(huán)的高溫壓扁彈塑性行為

End closure with D-section axial shearing bolts connection and O-ring for high pressure vessels;

高壓容器用D形抗剪螺旋螺栓和O形環(huán)快速裝拆封頭

To investigate the compression springback properties of Inconel718 alloy O-ring used to seal pressure vessels, a series of experiments based on small O-ring specimens cut from alloy tubes were conducted.

對從Inconel718合金管材截取的O形環(huán)小試樣進行了壓縮回彈試驗研究。

Metal O-ring and C-ring of Inconel718 alloy have been widely used as sealing elements of nuclear pressure vessels.

在反應堆壓力容器中常采用Inconel718合金制造“O”形密封環(huán)和“C”形環(huán)，而對于一般工業(yè)壓力容器，常用工程金屬也可用作為密封環(huán)備選材料，因此對金屬“O”形環(huán)密封環(huán)的力學行為和回彈特性進行系統(tǒng)研究有工程意義。