Alternate Title: Fatigue fracture behavior and simulation analysis on 2195-T8 Al-Li alloys with defects. (English)

المؤلفون: 刘德俊, 田干, 李玉龙, 金国锋, 张炜

المصدر: Journal of National University of Defense Technology / Guofang Keji Daxue Xuebao; Oct2024, Vol. 46 Issue 5, p168-178, 11p

Alternate Title: Research Progress of Chemical Wax Inhibitors for Waxy Crude Oil Pipelines. (English)

المؤلفون: 王首德, 刘德俊, 马辽

المصدر: Journal of Liaoning Shihua University / Liaoning Shiyou Huagong Daxue Xuebao; Dec2022, Vol. 42 Issue 6, p8-15, 8p

Alternate Title: Analysis of Surface Crack Propagation under Fatigue Tensile Load. (English)

المؤلفون: 庞闯, 田干, 刘德俊, 郭-, 刘蒙蒙

المصدر: Science Technology & Engineering; 2022, Vol. 22 Issue 32, p14379-14385, 7p

Alternate Title: Experimental study on dynamic tensile mechanical properties of sandstone under freeze-thaw cycles. (English)

المؤلفون: 刘德俊, 浦 海, 沙子恒, 许军策

المصدر: Coal Science & Technology (0253-2336); Aug2022, Vol. 50 Issue 8, p60-67, 8p

مصطلحات موضوعية: FREEZE-thaw cycles, PORE water pressure, ROCK properties, STRAIN rate, FROST heaving, RELIABILITY in engineering

مصطلحات جغرافية: XINJIANG Uygur Zizhiqu (China), BRAZIL

Alternate Title: Experimental Study on Hydrate Formation in the Complex System of High Viscosity Crude Oil and Quartz Sand. (English)

المؤلفون: 刘志权, 刘德俊, 谢飞

المصدر: Journal of Liaoning Shihua University / Liaoning Shiyou Huagong Daxue Xuebao; Dec2021, Vol. 41 Issue 6, p30-35, 6p

Alternate Title: Research Progress on Formation Mechanism and Reserve Prediction of Submarine Sandstone Hydrate. (English)

المؤلفون: 刘德俊, 亓立鹏

المصدر: Journal of Petrochemical Universities / Shiyou Huagong Gaodeng Xuexiao Xuebao; Apr2021, Vol. 34 Issue 2, p76-84, 9p

Alternate Title: Study on laws of water inrush and sand burst migration based on LBM-DEM coupling method. (English)

المؤلفون: 浦海, 郭世儒, 刘德俊, 许军策, 王健

المصدر: Coal Science & Technology (0253-2336); Feb2021, Vol. 49 Issue 2, p206-216, 11p

مصطلحات موضوعية: MINING methodology, NUMERICAL calculations, WATER laws, UNITS of time, SAND, MINE accidents, GAMMA ray bursts

المؤلفون: 周华坤, 张燕, 马玉寿, 周秉荣, 刘德俊, 李善平, 王晓, 曹广超, 徐世晓, 姚步青, 赵新全, 王文颖, 李希来, 徐文华, 王慧春, 汪新川, 杨元武, 马真, 王晓丽, 陈哲, 杨晓渊

Relation: 青海科技; http://210.75.249.4/handle/363003/13703; http://210.75.249.4/handle/363003/18844; http://210.75.249.4/handle/363003/23940; http://210.75.249.4/handle/363003/29036; http://210.75.249.4/handle/363003/34132; http://210.75.249.4/handle/363003/39228; http://210.75.249.4/handle/363003/44324; http://210.75.249.4/handle/363003/49404; http://210.75.249.4/handle/363003/54484; http://210.75.249.4/handle/363003/59564

الاتاحة: http://210.75.249.4/handle/363003/13703
http://210.75.249.4/handle/363003/18844
http://210.75.249.4/handle/363003/23940
http://210.75.249.4/handle/363003/29036
http://210.75.249.4/handle/363003/34132
http://210.75.249.4/handle/363003/39228
http://210.75.249.4/handle/363003/44324
http://210.75.249.4/handle/363003/49404
http://210.75.249.4/handle/363003/54484
http://210.75.249.4/handle/363003/59564