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Metal Smelting and Rare Metal High Utilization Efficiency in Gansu Province, Northwest Research Institute of Mining and Metallurgy, Baiyin 730900, China; 2. Baiyin Nonferrous Group Co., Ltd., Baiyin......
, we follow the setting of Ref. [19], and divide the test set into three subsets: full, rare and non-rare. We use mAP and accuracy to evaluate the model on the HICO-DET and V-COCO datasets......
of Cu on carbon fibers and influence mechanisms [J]. Rare Metal Materials and Engineering, 2019, 48: 4010-4015. (in Chinese) [21] LV Zhao-zhao, ZU Yu-fei, SHA Jian-jun, XIAN Yu-qiang, ZHANG Wei......
that there are so many shrinkage cavities and aggregative precipitated phases in the alloys without TMF process; wherein, the dimples are rare and the fracture mode is brittle. With the increase of excitation......
, the melting point of Fe (1535 °C) is significantly higher than the boiling point of Zn ~907 °C [9]. It is difficult to obtain Fe-Zn alloy using traditional metallurgy smelting method, and rare Fe-Zn......
, YUAN J W. Microstructure and phase transformation of as-cast and annealed Mg–4Zn–1Y alloy containing quasi- crystal phase [J]. Rare Metals, 2015, 34: 239–244. https://doi.org/10.1007/s12598-014-0443-8......
optimization and microstructure and property of Inconel 738 alloy [J]. Rare Metal Materials and Engineering, 2019, 48(11): 3727-3734. (in Chinese) [24] WEI H L, MAZUMDER J, DEBROY T. Evolution......
to the clayey soil sample. In Refs. [20-22], this kind of electrode–soil contact was used. However, it has been rare for studies to directly compare the electro-osmotic chemical effects of these two......
面组织及其对加工性能的影响[J]. 稀有金属, 2011, 35(3): 342-348. XU Wei, ZHU Ming, GUO Sheng-li, et al. Interfaces of titanium-aluminum clad sheet and affecting to processing performance[J]. Chinese Journal of Rare......
J X, LIU J L, HUANG H Y. Structure design of high-performance Cu-based shape memory alloys[J]. Rare Metals, 2015, 34(9): 607-624. [12] LIU J L, HUANG H Y, XIE J X. The roles of grain orientation......
