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Jaehoon Jee, Chongmin Kim and Yanggon Kim
In order to cope with strengthened marine environmental regulations and to reduce fuel consumption, recently constructed vessels are equipped with an ultra-long stroke engine and apply engine de-rating technology. This was intended to improve propulsion ...
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Anatoliy Bovsunovsky,Aleksandr Litvinenko,Sergey Kadomsky,Yiuriy Boyko
Pág. 26 - 32
Existing experimental studies of the sensitivity of damping characteristics to the presence of cracks in structural elements are contradictory. Some studies declare high damping sensitivity but others conclude that a change in the dissipative ability of ...
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Mohammad Abedin and Armin B. Mehrabi
The bottom flanges of steel plate girder bridges can be considered fracture-critical elements depending on the number of girders and bridge configuration. For such cases, it is required that inspection of these bridges be carried out using costly ?arms-l...
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Xiang Ding, Du Ke, Chengqing Yuan, Zhangxiong Ding and Xudong Cheng
Conventional, multimodal and nanostructured WC-12Co coatings with different WC sizes and distributions were prepared by high velocity oxy-fuel spray (HVOF). The micrographs and structures of the coatings were analyzed by scanning electron microscope (SEM...
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J.M. Song, T.S. Lui, H.W. Chang and L.H. Chen
Pág. 399 - 404
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