Trailing cone static pressure measurement device

1964 ◽  
Vol 1 (2) ◽  
pp. 93-94 ◽  
Author(s):  
PAUL A. IKHTIARI ◽  
VERLYN G. MARTH
2018 ◽  
Vol 97 ◽  
pp. 36-47
Author(s):  
Kavous Ariafar ◽  
Thomas Cochrane ◽  
Ray Malpress ◽  
David Buttsworth

2019 ◽  
Vol 43 (1) ◽  
pp. 30-35 ◽  
Author(s):  
Kayo Godai ◽  
Mai Kabayama ◽  
Kanako Saito ◽  
Kei Asayama ◽  
Koichi Yamamoto ◽  
...  

2011 ◽  
Vol 94-96 ◽  
pp. 1451-1455
Author(s):  
Cai Yi Chen ◽  
Tao Ji ◽  
Yong Bo Chen ◽  
Yong Ning Liang

The water absorption and desorption process of different prewetting degree ceramsites embedded in ceramsite concrete was obtained by a U-tube micro pressure measurement device. The internal relative humidities of ceramsite concrete using different prewetting degree ceramsites were monitored by humidity sensors. The study reveals that, with the increase of ceramsite prewetting degree, the internal relative humidity of ceramsite concrete increases because the reservoir function of ceramsite is more obvious.


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