Environmental Worthiness Design Countermeasure Analysis Method Based onCrucial Product Control for Marine Material
Received:September 19, 2020  Revised:September 24, 2020
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DOI:10.7643/issn.1672-9242.2021.06.019
KeyWord:marine material  crucial product  environmental worthiness design
        
AuthorInstitution
ZHAO Wan China Astronautics Standards Institute, Beijing , China
HU Peng-wei China Astronautics Standards Institute, Beijing , China
CHENG Hai-long China Astronautics Standards Institute, Beijing , China
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Abstract:
      Synthetically considering on the complexity of marine material system and the rigorousness of the marine environment, a kind of environmental worthiness design countermeasure analysis method based on crucial product control was advanced. The crucial product was discovered based on the function impact on the superior product or the whole material step by step with the environmental impact analysis on products at all levels. Then environmental worthiness weak links could be identified and the hidden risk could be removed. Finally the mapping relationship among environmental worthiness design concerns, influencing factors, weak links, control measures and specific methods was established. And then, the systematic solutions on environmental worthiness design could be achieved. An example was given about how to practice finally. This method puts forward a feasible reference method for environmental worthiness design of marine and other kinds of material.
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