| contributor author | Felix H. Kim | |
| contributor author | Dayakar Penumadu | |
| contributor author | Daniel S. Hussey | |
| date accessioned | 2017-05-08T21:47:23Z | |
| date available | 2017-05-08T21:47:23Z | |
| date copyright | February 2012 | |
| date issued | 2012 | |
| identifier other | %28asce%29gt%2E1943-5606%2E0000598.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/62375 | |
| description abstract | The use of neutron imaging is demonstrated for visualizing and quantifying water distribution in partially saturated granular porous media. Because of the unique difference in the total neutron cross sections of water, sand, and air, a significant contrast for the three phases is observed in a neutron transmission image, and a quantitative analysis provides detailed information on the arrangement and distribution of particles, voids, and water. The experiments in this study are performed at the Neutron Imaging Facility (NIF) at the National Institute of Standard and Technology (NIST). An amorphous silicon flat panel detector was used in this research with a spatial resolution of approximately 250 μm ( | |
| publisher | American Society of Civil Engineers | |
| title | Water Distribution Variation in Partially Saturated Granular Materials Using Neutron Imaging | |
| type | Journal Paper | |
| journal volume | 138 | |
| journal issue | 2 | |
| journal title | Journal of Geotechnical and Geoenvironmental Engineering | |
| identifier doi | 10.1061/(ASCE)GT.1943-5606.0000583 | |
| tree | Journal of Geotechnical and Geoenvironmental Engineering:;2012:;Volume ( 138 ):;issue: 002 | |
| contenttype | Fulltext | |
