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The transient line source probe needle has become a very common tool for measuring the thermal conductivities of soils and some rocks. However, field measurements using this technique can be difficult with densely packed soil and rock, ...
Author(s): Hee-Hwan Ryu, Jung Chan Choi, Ki-Il Song, Seunghun Baek, Sojeong Lee, Tae-Hyuk Kwon