Note: Double-beveled multilayer stagger-split die for a large volume high-pressure apparatus

The Review of Scientific Instruments
Bolong WangZhiwei Liu

Abstract

A high-pressure device with a large cavity was investigated using finite-element analysis. This device is called a double-beveled multilayer stagger-split die, and consists of two supported rings and a multilayer divided body assemblage. Each divided cylinder body has two bevels in the pressurized surface. We simulated the pressure capacity of this device according to different failure criteria. The results were compared with those of a multilayer stagger-split die and belt type die. The bearing capacity of the double-beveled multilayer stagger-split die was more than 7.3 GPa. A group of comparative experiments were conducted to validate the simulated results, and the experimental results show the actual pressure capacity was higher than the simulation.

References

Jun 8, 2013·The Review of Scientific Instruments·Zhiwei LiuZhou Sui

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

Related Concepts

Related Feeds

Apoptosis

Apoptosis is a specific process that leads to programmed cell death through the activation of an evolutionary conserved intracellular pathway leading to pathognomic cellular changes distinct from cellular necrosis

Related Papers

Physical Review. B, Condensed Matter
S J DuclosB Baranowski
© 2021 Meta ULC. All rights reserved