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Foil-like Manganin Sensor Design of Quasi-statical High Pressure Measurement

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2006年03期
Page:
276-278
Research Field:
Publishing date:
2006-06-30

Info

Title:
Foil-like Manganin Sensor Design of Quasi-statical High Pressure Measurement
Author(s):
YUAN Ren-shu~1LI Zhao-chun~2
1.School of Mechanical Engineering,NUST,Nanjing 210094,China;2.School of Mechanical and Electric Engineering,Nanjing Forestry University,Nanjing 210037,China
Keywords:
auto frettage shrink artifit ica lquartz e lastic strength h igh pressure manganin sensor
PACS:
TH 812+ . 5; TH 703. 1
DOI:
-
Abstract:
For the so lut ion of the influence of pressure measurem ent by crystal deposit ion, a quas-i statica l fo i-l like mangan in sensor for high pressure measurement is designed. Compared w ith the co i-l likem angan in sensor, this mangan in senso r has the advantage of re liable response and good environmenta l adaptation. A doub le-layer cylinder of shrink and auto fre ttage is used and the computed formula o f elastic strength is derivated. A sea led structure of leadthroughs is designed. A pre-bo-t t ling liqu id med ium is determ ined. An experiment on them angan in senso r characteristics is proceeded. M ain statica l index is obtained.

References:

[ 1] 段卓平, 关智勇, 黄正平. 箔式高阻值低压锰铜压 阻应力计的设计及动态标定[ J]. 爆炸与冲击, 2002, 22( 2): 169- 173.
[ 2] 杜晓松, 杨邦朝, 王卉. 薄膜式锰铜传感器) ) ) 一 种新型的超高压力传感器[ J]. 仪表技术与传感 器, 2000( 1): 4- 7.
[ 3] Peggs G N, C rossland B, Spa in I L, et a.l H igh pressure m easurem ent techn iques [M ]. New York: USA Applied Sc iences Publishers, 1983. 307- 308
[ 4] Rosenbe rg Z. On the re lation between the hugon io t elastic lim it and the y ield streng th of br ittle m aterials [ J] . J App,l Phya, 1993, 74 ( 1): 752- 753.

Memo

Memo:
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Last Update: 2006-06-30