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Article
Ultra-strong metal/high entropy alloy nanolaminates: Utilizing size constraining effects on phase transformation
In this work, the phase stability of non-equiatomic Fe50Mn30Co10Cr10 and Fe50Mn30Co10Ni10 high entropy alloys (HEAs) under strong constraining conditions as well as its effect on the mechanical properties were co...
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Article
A critical review on the Portevin-Le Chatelier effect in aluminum alloys
The plastic deformation showing instability has been a subject receiving considerable attention for centuries due to its importance in many industrial processes. For Al alloys, the major instability is the Por...
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Article
Size-dependent mechanical properties and deformation mechanisms in Cu/NbMoTaW nanolaminates
High entropy alloys (HEAs) have attracted extensive attention due to their excellent properties in harsh environments. Here, we introduced the HEA NbMoTaW into the laminated structure to synthesize the Cu/HEA ...
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Article
Physicochemical conditions in affecting the distribution of spring phytoplankton community
To better understand the physicochemical conditions in affecting regional distribution of phytoplankton community, one research cruise was carried out in the Bohai Sea and Yellow Sea during 3rd and 23th May, 2010...
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Article
Size-fractionated Chlorophyll a biomass in the northern South China Sea in summer 2014
Spatial distribution of phaeopigment and size-fractionated chlorophyll a (Chl a) concentrations were examined in relation to hydrographic conditions in the northern South China Sea (NSCS) during a survey from 20 ...
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Article
A review of Epipenaeon ingens Nobili, 1906 (Isopoda: Bopyridae) host species and documentation of a new host, Metapenaeopsis stridulans (Alcock, 1905) (Decapoda: Penaeidae)
We collected 3 596 Metapenaeopsis stridulans (Decapoda: Penaeidae) from the southeast coast of India between January and December 2007. Sixty three specimens (43 females and 18 males) were parasitized by the bopy...
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Article
Integrated biological control of water hyacinths, Eichhornia crassipes by a novel combination of grass carp, Ctenopharyngodon idella (Valenciennes, 1844), and the weevil, Neochetina spp.
The efficacy of grass carp Ctenopharyngodon idella (Cyprinidae) and weevils Neochetina spp. (Curculionidae) to control the aquatic weed, water hyacinth, is investigated in a square net cage (happas) setting at a ...
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Article
Occurrence of double parasitism on black-barred halfbeak fish from the southeast coast of India
A double parasitism (isopod Cymothoidae and copepod Pennellidae) on black-barred halfbeak fish, Hemiramphus far, was recorded from Pazhayar coastal waters (southeast coast of India) during September 2008. This is...
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Article
First record of marine crab, Eucrate alcocki Serène, in Serène and Lohavanijaya, 1973 (Crustacea, Decapoda, Brachyura, Euryplacidae) from India
This paper reports the occurrence of a marine brachyuran crab species Eucrate alcocki Serène, in Serène et al., 1973, of the family Euryplacidae Stimpson, 1871, for first time from India, based on a male specimen...
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Article
A rate-distortion based quantization level adjustment algorithm in block-based video compression
In this paper, a rate-distortion based quantization level adjustment (RDQLA) algorithm is presented. Based on the rate-distortion criterion, the quantization level adjustment algorithm effectively improves cod...
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Article
Size-fractionated phytoplankton biomass in autumn of the Changjiang (Yangtze) River Estuary and its adjacent waters after the Three Gorges Dam construction
A cruise was undertaken from 3rd to 8th November 2004 in Changjiang (Yangtze) River Estuary and its adjacent waters to investigate the spatial biomass distribution and size composition of phytoplankton. Chloro...
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Article
Joint distortion model for progressive image transmission using error correcting arithmetic codes
A novel joint source channel distortion model was proposed, which can essentially estimate the average distortion in progressive image transmission. To improve the precision of the model, the redundancy genera...
