Results 1 to 10 of about 7,938,948 (299)
The GW2-WG1-OsbZIP47 pathway controls grain size and weight in rice
Molecular Plant, 2021 Regulation of seed size is a key strategy for improving crop yield, and is also a basic biological question, but how plants determine their seed size remains elusive.
Limin Zhang, Dekai Wang, Yunhai Li
exaly +2 more sources
The optimum grain size for strength-ductility combination in metals
International Journal of Plasticity, 2023 A strength-ductility trade-off usually occurs when grains are refined to increase strength. A question arises on if there exists a grain size for the best strength-ductility combination, i.e., with the highest possible strain energy density limit and ...
Yanfei Wang, Y T Zhu, Xiaotian Fang
exaly +2 more sources
A novel QTL GSE3.1 regulates grain size and weight in rice [PDF]
Frontiers in Plant ScienceGrain size is a crucial agronomic trait that directly determines grain yield. To elucidate molecular mechanisms of grain size control will help breeders develop high-yield varieties.
Kaiying Wang +13 more
doaj +2 more sources
A grain-size-dependent structure evolution in gradient-structured (GS) Ni under tension
Nano Materials Science, 2020 This work outlines an experimental investigation of grain-size-dependent structure evolution under tension in nickel with a grain size gradient. Two opposite and competing processes, grain refinement and coarsening, were examined within one specimen, due
Yan Lin +5 more
doaj +3 more sources
Effects of the grain size and shape on the flow stress: A dislocation dynamics study [PDF]
International Journal of Plasticity, 2019 Dislocation dynamics simulation is used to investigate the effect of grain size and grain shape on the flow stress in model copper grains. We consider grains of 1.25–10 μm size, three orientations ( , and ) and three shapes (cube, plate and needles). Two
Ghiath Monnet +2 more
exaly +2 more sources
SEGMENTATION AND GRAIN SIZE OF CERAMICS
Image Analysis and Stereology, 2011 This paper presents some methods to automatically extract the grain boundaries of materials in order to develop an automatic method to determine the grain size and morphological parameters of ceramic materials.
Xavier Arnould +5 more
doaj +4 more sources
GRAS Transcription Factor WLG3 Regulates Grain Size and Weight in Rice [PDF]
RiceGrain size is one of key agronomic trait that determines yield in rice (Oryza sativa L.). Several regulators of grain size have been identified in rice, but the mechanisms that determine this trait remain largely unknown.
Huiping Pan +9 more
doaj +2 more sources
Six decades of the Hall–Petch effect – a survey of grain-size strengthening studies on pure metals
International Materials Reviews, 2016 Refining a metal’s grain size can result in dramatic increases in strength, and the magnitude of this strengthening increment can be estimated using the Hall–Petch equation.
Zachary Cordero, Christopher A Schuh
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Control of Grain Size and Weight by the OsMKKK10-OsMKK4-OsMAPK6 Signaling Pathway in Rice
Molecular Plant, 2018 Grain size is one of the key agronomic traits that determine grain yield in crops. However, the mechanisms underlying grain size control in crops remain elusive.
Zhixi Tian, Jia Lyu, Ruci Wang
exaly +2 more sources