## Abstract Tensile mechanical properties of DIN EN 10268โ1999 cold forming sheet metals were investigated within a strain rate range from 1.10^โ4^ to 1.10^โ1^ s^โ1^ using conventional tensile testing machine. This investigation also examined the influence of heat treatment on the mechanical proper
The effect of a black insulation sheet on the evaporation rate from a shallow salt pond
โ Scribed by Hulin Huang; Mingheng Shi; Xinshi Ge
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 115 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0363-907X
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โฆ Synopsis
A transient computer model has been developed to investigate the effect of a black plastic bubble sheet on the evaporation process in a shallow salt pond. The transient behaviour of the evaporation process and the influence of various parameters such as the depth of the brine layer, weather, and wind speed are discussed and compared for ponds with and without a black plastic bubble layer. The results show that the influence of soil properties on the evaporation process is small for a pond with a plastic bubble sheet, and that the evaporation rate may be higher with the black sheet.
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sulfoxide. The previous findings showed that the same magnitude of inhibitory activity was obtained regardless of the use of these two solvents (1). Incubation was carried out with N-acetylserotonin and S-adenosyl-~-rnethionine-methyl-~~C according to the previously described procedure (1).