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Tomá? Kvítek, Antonín Zajícek, Tomá? Dostál, Petr Fucík, Josef Krása, Miroslav Bauer, Barbora Jáchymová, Zbynek Kulhavý and Martin Pavel
Non-point sources of water pollution caused by agricultural crop production are a serious problem in Czechia, at present. This paper describes a new approach for the mutual delineation and assessment of different pollution sources where the critical poin...
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Youssra Ahouach, Abdennasser Baali, Abdellah Boushaba, Oualid Hakam, Khalil Azennoud, Aziza Lyazidi, Safaa Benmessaoud, Amine Assouguem, Mohammed Kara, Mona Abdullah Alsaigh, Amal M. Al-Mohaimeed and Tse-Wei Chen
In order to qualify and quantify the impact of sediment contamination in hydric settings by metallic trace elements (MTE) emanating from the controlled dump of Fez city (northern Morocco), leachate and sediment sample analyses were carried out. The leach...
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Md Rizwanul Hasan, Daniel Larsen, Scott Schoefernacker and Brian Waldron
Electrical resistivity and borehole data are applied to delineate lithostratigraphic boundaries and image the geometry of confining-unit breaches in Eocene coastal-plain deposits to evaluate inter-aquifer exchange pathways. Eight dipole?dipole array surv...
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Chun-Jung Huang, Jer-Rong Chang, Ting-Nung Shiau and Kuan-Hung Chen
In this paper, the tool-tip responses for ball end milling, due to the coupling effects of a flexible rotor-bearing system, are investigated numerically. The milling machine tool spindle is modelled as the flexible rotor-bearing system. The critical spee...
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Xianfeng Li, Ali Naqi, Zain Maqsood and Junichi Koseki
Recently, the acoustic emission (AE) technique has been widely applied in the field of geotechnical engineering. One of the main applications of this technique is to locate damage sources, which is known as the AE source location technique. In this resea...
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