有说服力 发表于 2025-3-23 10:18:08
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https://doi.org/10.1007/0-387-32177-2 the costs associated with the failure as a precursor to the development of the appropriate strategies. The cost model utilized included the losses related to opportunity losses, the direct losses related to the repair, and the losses that contributed to an increase in variable costs. In this paper,nullify 发表于 2025-3-23 18:40:46
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L. Douglas Smoot,Philip J. Smith cooling at a specific rate. The primary goal of this research is to analyse how heat treatment affects the microstructure and mechanical properties of aluminium alloys 6101. The selected quenching media (spent engine oil, coconut juice, air cool, and sugar cane juice) were hence selected as they ha山间窄路 发表于 2025-3-24 08:33:15
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Jiang Wu,Yan Cao,Weiguo Pan,Weiping Pan rise in demands for renewable energy and the stability of other renewable energy sources, the next logical step would be to harvest wind energy out of thin air. However, implementation of wind energy harvester or wind turbines comes with its own set of challenges. Different region of the world will有花 发表于 2025-3-24 18:52:12
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Coal Face Strata Deformation and Support,identify singularities in mode shapes and their derivatives to identify damage. Recently, the idea of WT analysis of mode shape differences to detect damage in structures was proposed. This involved applying the difference between the mode shape of the undamaged and damaged structure. In this study,