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Yu Yang, Changhao Xin, Yidan Sun, Junzhen Di and Pengfei Liang
Incomplete data indicate that coal gangue is accumulated in China, with over 2000 gangue hills covering an area exceeding 200,000 mu and an annual growth rate surpassing 800 million tons. This accumulation not only signifies a substantial waste of resour...
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Zhongguang Sun, Qinghua Zhang, Jun Zhang, Yi Zhang and Pengfei Wang
To study the mechanical damage characteristics of rock under the effect of subversion, a series of mechanical experiments, including both uniaxial and triaxial mechanical compression experiments under various levels of water content were performed. In th...
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Esubalew Dessie, Tamrat Tesfaye, Rotich Kipchirchir Gideon, Melkie Getnet Tadesse and Yiping Qiu
Enset bundle fibers were divided lengthwise into four sections from bottom to top and the sections? physio-mechanical parameters were studied and compared. The four equal fiber sections from the bottom were 0?375 mm (EV-I), 375?750 mm (EV-II), 750 mm?112...
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F Marais, H Potgieter, D J Whitefield
Pág. 1
Deursigtige polikristallyne magnesiumaluminaat-spinel is ?n potensiële kandidaat vir die vervanging van die saamgesmelte silikaglas wat in die deursigtige vensters van pantser voertuie en van ruimtevaartuie gebruik word. Hierdie materiaal is goedkoper as...
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Sadi I. Haruna, Han Zhu, Yasser E. Ibrahim, Jianwen Shao, Musa Adamu and Abdulwarith I. B. Farouk
The prolonged service life of civil engineering structures, such as buildings and highway pavement, means that they deteriorate with time, requiring frequent repair work. Polyurethane (PU) materials can effectively maintain engineering structures such as...
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D. Ruiz-Valencia, F. Rodríguez, M. León-Neira
Pág. Page 45 - 58
The behavior in flexural fatigue tests of concrete containing metal fibers has not been extensively studied. Therefore, this study was considered to determine the effect of incorporating metal fibers in concrete paving in flexural fatigue tests. A concre...
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