Home Journals Articles Updates About
CN
image
收藏切换
Expanding Fracture of Beryllium Bronze Cylinder Shell
收藏切换
Shan JIN1, Tie-Gang TANG1, Qing-Zhong LI1, Xue-Lin SUN1, Yong-Bo XU2, Gui-Ying SHA2
Chinese Journal of High Pressure Physics | 2006, 20(4) : 434 - 438
Less
收藏切换
Chinese Journal of High Pressure Physics | 2006, 20(4): 434-438
• Research Note •
Expanding Fracture of Beryllium Bronze Cylinder Shell
Full
Shan JIN1, Tie-Gang TANG1, Qing-Zhong LI1, Xue-Lin SUN1, Yong-Bo XU2, Gui-Ying SHA2
Affiliations
  • 1.Institute of Fluid Physics, CAEP, Mianyang 621900, China
  • 2.Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, China
Published: 2006-12-05
Outline
收藏切换

High-speed camera and optical microscope were used to study the expanding fracture characteristic of the beryllium bronze (QBe2) cylinder shell under detonation loading. The experimental result show that the static mechanics characteristics and the dynamic fracture characteristic of the material depend on the material's microcosmic structure. When the microcosmic structure of the material has evident difference, the static mechanics characteristics and the dynamic fracture characteristic of the material will be evident changed. When the basic structure of the material have no evident difference while the number of the strengthen phase in the basic structure is changed, the static mechanics characteristics of the material can be evident different, but the dynamic fracture characteristic of the material will be not greatly changed. A reason for such a behavior might be that the strengthen phase which occurs to the difference of the static mechanics characteristics of the material tends to the identical under detonation loading.

solid mechanics  /  beryllium bronze  /  expanding fracture  /  high-speed photography  /  micrograph analysis
金山, 汤铁钢, 李庆忠, 孙学林, 徐永波, 沙桂英. 铍青铜柱壳膨胀断裂研究. 高压物理学报, 2006 , 20 (4) : 434 -438 .
Shan JIN, Tie-Gang TANG, Qing-Zhong LI, Xue-Lin SUN, Yong-Bo XU, Gui-Ying SHA. Expanding Fracture of Beryllium Bronze Cylinder Shell[J]. Chinese Journal of High Pressure Physics, 2006 , 20 (4) : 434 -438 .
Appendix
Less
Year 2006 volume 20 Issue 4
20
7
Cite this Article
BibTeX
Article Info
  • Receive Date：2005-09-22
  • Online Date：2026-11-01
  • Published：2006-12-05
Article Data
Affiliations
History
  • Received：2005-09-22
  • Revised：2006-04-07
Funding
Affiliations
    1.Institute of Fluid Physics, CAEP, Mianyang 621900, China
    2.Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, China
References
Share
https://castjournals.cast.org.cn/joweb/gywlxb/EN/
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House