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Jinfeng Liu, Guoqing Feng, Jiaying Wang, Huilong Ren, Wei Song and Panpan Lin
Welding defects are known to cause crack propagation and reduce structural fatigue performance. Based on the Paris theory of fracture mechanics, research is conducted on evaluation methods for analyzing fatigue crack propagation by adopting random loads ...
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Bin Sun, Lei Cheng, Chong-Yang Du, Jing-Ke Zhang, Yong-Quan He and Guang-Ming Cao
The atmospheric corrosion behavior of a hot-rolled strip with four types (I?IV) of oxide scale was investigated using the accelerated wet?dry cycle corrosion test. Corrosion resistance and porosity of oxide scale were studied by potentiometric polarizati...
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Frank Mevissen and Michele Meo
In modern gas turbines, efforts are being made to improve efficiency even further. This is achieved primarily by increasing the generated pressure ratio in the compressor and by increasing the turbine inlet temperature. This leads to enormous loads on th...
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Ying Wang and Yuqian Zheng
A numerical simulation method is presented in this paper to study the damage evolution and failure process of high-strength steel wires with pre-corrosion defects in cable-stayed bridges under fatigue loads. This method was based on the mechanism of crac...
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?. V. Sukhov?,N. O. Zdorovets
Pág. 104 - 112
Purpose. Development of multi-alloyed filler for abrasive wear-resistant composites. Methodology. The methods of microstructural, X-ray and energy-dispersive X-ray analyses were used to achieve research purpose. Micro-mechanical properties...
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