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issued based on the results of these projects. These standards and GM/RT 2100 [5] are the most important achievements of the research on railway vehicles in European countries. In the United States...-absorption characteristics of an elliptical tube [34] were all studied. Based on this, the energy absorption characteristics of a multi-cell thin-walled square tube have been researched [35], and SONG et al......
strain energy density is obtained based on the tangential modulus in the elastic loading phase. The parallel line to the elastic part of loading curve is assumed the unloading curve at the peak... the judgment accuracy of them, twenty criteria were summarized, and their judgment accuracy was evaluated and compared based on the laboratory tests on fourteen types of rocks. This study begins firstly......
-stage solution to two-stage solution. In the first phase, candidate answers are roughly graded based on their relevance to images and question pairs. Then, in the second stage, through the cooperation... J. Cent. South Univ. (2021) 28: 728-746 DOI: https://doi.org/10.1007/s11771-021-4641-x A survey of deep learning-based visual question answering HUANG Tong-yuan(黄同愿)1, 2, YANG Yu-ling(杨钰玲)1, YANG......
): 419-433. [21] 凌向阳. 泡沫稳定性及气-液界面颗粒运动对泡沫相浮选的影响机制研究[D]. 徐州: 中国矿业大学, 2019: 20-25. LING Xiang-yang. Study on the effect mechanisms of froth stability and particle motion at the air-water interface on froth phase... Mineral Resources, Central South University, Changsha 410083, China) Abstract: The wide application of ultrasonic technology is based on two characteristics of ultrasonic, one is ultrasonic......
GmbH Germany, part of Springer Nature 2021 Abstract: Based on the collaborative exploitation of deep mineral resources and geothermal resources, the thermal accumulation process of cemented tailings......