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) spectrometer from Bruker. The range of wave number was from 4000 to 400 cm-1. About 1-2 mg sample was added to 100 mg KBr for grinding until it was well mixed. Then, the above powder mixture was pressed......
of BFRP ribbed bars includes micro slip stage, slip stage, descent stage and residual stage. The residual stage bond strength shows the cycle of sine wave attenuation. Different from FRP bars, when......
and Wave functions[J]. Inorganic Chemistry, 2014, 53(14): 7700-7708. [9] HOFER T S, WEISS A K H, RANDOLF B R, et al. Hydration of highly charged ions[J]. Chemical Physics Letters, 2011, 512(4......
facility. P-wave propagation time during the tests was automatically recorded by the acoustic emission apparatus. The P-wave velocities were calculated in both two directions to analyze their patterns...-wave velocities in the directions vertical to and parallel to the bedding planes. The results show that rockburst occurs on the two free surfaces asynchronously. The rockburst failure occurs......
filled with lead (HC-Pb) and hollow cylinder filled with PMMA (HC-PMMA). The density of sandstone ranges from 2268.7 to 2383.1 kg/m3 with a variation coefficient of 1.3%, and the P-wave velocity... and failure of rock in initial gradient stress field under stress wave loading [J]. Journal of Central South University, 2020, 27: 963-972. DOI: 10.1007/s11771-020-4344-8. [41] WU Qiu-hong, LI Xi-bing, TAO Ming......
and microstructures of nanostructured partially stabilized zirconia coatings [J]. Journal of Thermal Spray Technology, 2001, 15: 150. [57] Liang B, Ding C X. Thermal shock resistances of nanostructured......
J. Cent. South Univ. (2018) 25: 2472-2495 DOI: https://doi.org/10.1007/s11771-018-3930-5 Evolution of diagenetic fluid of ultra-deep Cretaceous Bashijiqike Formation in Kuqa depression LI Ling(李玲)1, TANG Hong-ming(唐洪明)1, WANG Xi(王茜)2, LIAO Ji-jia(廖纪佳)1, QI Bai-long(齐柏隆)1, ZHAO Feng(赵峰)1, ZHANG Lie......
solder with good drop impact performance[J]. Materials Science & Engineering A, 2013, 578: 62-71. [99] Lee T K, Kim C U, Bieler T R. Influence of high-G mechanical shock and thermal cycling......
, namely that, the bearing capacity peak of square footing was 360 kPa. When the loading is changed from static to dynamic, the footing will be subjected to an excitation shock, thus suddenly increasing......
J. Cent. South Univ. (2020) 27: 629-673 DOI: https://doi.org/10.1007/s11771-020-4322-1 Decision making tools for optimal material selection: A review Divya ZINDANI, Saikat Ranjan MAITY, Sumit BHOWMIK Department of Mechanical Engineering, National Institute of Technology Silchar, Silchar,Assam-7880......
