%0 Dataset
%T Experimental data set for strength verification and design of low temperature drilling string (2019-2020)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/950a9a5f-e3aa-4dcd-919c-ee697de71739
%W NCDC
%R 10.12072/ncdc.SRIPE.db1688.2022
%A Gao deli
%K Yield strength
%X This data set collates and collects the simulation experimental data of mechanical properties of pipe string in low temperature environment during the implementation of the project (June 5, 2019). The measurement elements include diameter, diameter after fracture, original gauge distance, gauge distance after fracture, yield force, maximum force, original cross-sectional area, tensile strength, yield strength, elongation after fracture, reduction of area, test temperature and other field data. The indoor experimental data collection time of the project starts from June 5, 2019 and ends on December 31, 2019. A total of 72 groups of indoor experiments are carried out, and the experimental data set is fully open and shared