Welcome to visit our website.
20111023 · We showed that the quantitative trait locus (QTL) GS5 in rice controls grain size by regulating grain width, filling and weight. GS5 encodes a putative serine carboxypeptidase and functions as a positive regulator of grain size, such that higher expression of GS5 is correlated with larger grain size. Sequencing of the promoter region …
view more
2017824 · The properties of Co–Ni alloys strongly depend on grain size and shape [ 7, 8 ]. Co–Ni alloys with nanosize grains exhibit remarkable properties which differ from those of traditional coarse-grained material [ 9, 10 ]. Therefore, the relationship of the various properties of a nanocrystal with its grain size should be investigated.
view more
202454 · Loss-of-function of LARGE2 in wlg-1 phenocopies large2-c in grain and leaf width, suggesting that WLG acts upstream of LARGE2. These findings reveal the genetic and molecular mechanism by which the WLG-LARGE2 module mediates grain and leaf size in rice, and suggest the potential of WLGhap.B in improving rice yield.
view more
202131 · Abstract Lake sediments preserve different components transported by wind, runoff, and glaciers; therefore, it is important to distinguish the aeolian components in lake sediments. In this study, we used the sediment grain-size characteristics, the end-member modelling algorithm (EMMA), and the thickness of coarse-grained layers in varves to …
view more
202441 · The intragranular graphene still retains a sheet morphology, while the intergranular graphene transforms to ellipsoid (Fig. S12h, Supplementary Materials). We infer that the intragranular and intergranular graphene pinning the Gr Cu interface hinder grain boundary migration and thus inhibit grain coarsening at high temperature.
view more
2018121 · The grain-size dependence of the Hall-Petch coefficient is an artefact arising from fitting the data to an incorrect expression. An alternative grain-size effect described by a ln d / d function is consistent with the theory of …
view more
Abstract Recent experimental studies show that co-sputtering solutes with Al, together, can refine columnar grain size around few tens of nanometers and promote the formation and enhance the stability of planar defects such as stacking faults (SFs) and grain boundaries (GBs) in Al alloys. These crystal defects and fine columnar grains result in high strength, …
view more
Abstract In this study, a novel Al-Li alloy with minor Sc addition was fabricated by laser directed energy deposition (LDED), resulting in a fully equiaxed grain structure. The precipitation behavior of primary Al 3 Sc particles was studied based on transient nucleation theory, and the results showed that sufficient heterogeneous nuclei by primary Al 3 Sc …
view more
202271 · Grain size and quality essentially determining the market price of rice. The global improvement in living standards is enhancing consumer preference for high-quality grains in rice cultivars. Therefore, grain quality, including grain size, is a major target in rice breeding programs globally (Bao 2014 ). Grain quality is a complex quantitative ...
view more
20101115 · Here, we analyzed the RDS grain size distribution and its potential impact on heavy metal pollution in urban runoff from impervious surfaces of urban villages, colleges and residences, and main traffic roads in the Haidian District, Beijing, China. RDS with smaller grain size had a higher metal concentration.
view more
Besides, SBM offer customers comprehensive service, including solution design, installation &training，spare parts and local service and so on.
Copyright ©2000- 2023 Shanghai SBM Company
Based on over 30 years' experiences in design, production and service of crushing and s
GET QUOTE
