Volume 5, Issue 1, March 2019
Study on the Radial Vibration of a Thin Annular Vibrator with Multi-Radial Slots
Liu Shiqing, Ma Leilei, Liu Yifeng, Li Dan, Chen Zhaojiang
Pages: 1-5     Published Online: Mar. 28, 2019
DOI: 10.11648/j.ajasr.20190501.11
Abstract | Full-Text PDF (851KB)
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Innovation Method of Distributed Storage for Huge Data of Geological and Mineral Resources Based on Hadoop
Li Chaokui, Zhao Yanan, Xiao Keyan, Chen Jianhui
Pages: 6-16     Published Online: Mar. 28, 2019
DOI: 10.11648/j.ajasr.20190501.12
Abstract | Full-Text PDF (2403KB)
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Effect of Temperature on the Synthesis of Methyl Ester via the Transesterification of Waste Black Seed Oil and Castor Seed Oil Admixture
Bello Yunusa Makama, Wahidullah Azizi, Suraya Azizi, Musbahu Rabiu
Pages: 17-20     Published Online: Apr. 13, 2019
DOI: 10.11648/j.ajasr.20190501.13
Abstract | Full-Text PDF (838KB)
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Application of Stimstream Shaped Charge with Consistent Entrance Hole and Deep Penetration in Shale Gas Reservoir
Wang Changshuan, Guo Hongzhi, Jiao Guandong, Niu Yuanyuan, Xie Mingzhao
Pages: 21-27     Published Online: Apr. 22, 2019
DOI: 10.11648/j.ajasr.20190501.14
Abstract | Full-Text PDF (611KB)
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