Temperature and stress-level effects on the long-term performance of deep-sea acrylic observation windows
Sign Up to like & getrecommendations! Published in 2024 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2024.2388000
Abstract: ABSTRACT Excessive deformation of the observation windows during service of a deep-sea Human Occupied Vehicle (HOV) may result in critical structural failure of the manned cabin. In the present study, the temperature-dependent compressive properties, including… read more here.
Keywords: temperature; deep sea; long term; temperature stress ... See more keywords
A Steganographic Scheme Based on Perfect Coverings of Dichotomous Shares with Sparse Observation Windows
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DOI: 10.15388/25-infor606
Abstract: A steganographic scheme based on perfect coverings of dichotomous shares with sparse observation windows is presented in this paper. The manipulations with pixels are based on the number of different colours in the sparse cells… read more here.
Keywords: scheme; sparse observation; observation windows; observation ... See more keywords
Life Assessment of Deep-Sea Observation Windows under Different Design Considerations
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse12061017
Abstract: As a key component of deep-sea manned submersibles, the observation window is usually constructed with polymethyl methacrylate (PMMA) material. During the design of the observation windows, the consideration of actual lifespan and its influential factors… read more here.
Keywords: deep sea; life; observation window; observation ... See more keywords