数字化挤压梯度砂型性能及补压距离研究
姜二彪, 单忠德, 程光, 杨浩秦
Study on Performance of Digital Extrusion Gradient Sand Mold and Distance of Supplementary Pressure
JIANG Erbiao, SHAN Zhongde, CHENG Guang, YANG Haoqin
中国机械工程
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2023, (01): 118
-125
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DOI: 10.3969/j.issn.1004-132X.2023.01.014
