Results 41 to 50 of about 5,925,865 (229)

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Nitrogen application affects maize grain filling by regulating grain water relations

Journal of Integrative Agriculture, 2022
Grain water relations play an important role in grain filling in maize. The study aimed to gain a clear understanding of the changes in grain dry weight and water relations in maize grains by using hybrids with contrasting nitrogen efficiencies under ...
Ya-wei WU, Bo ZHAO, Xiao-long LI, Qin-lin LIU, Dong-ju FENG, Tian-qiong LAN, Fan-lei KONG, Qiang LI, Ji-chao YUAN   +8 more
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Nitrogen Application Rate Affects the Accumulation of Carbohydrates in Functional Leaves and Grains to Improve Grain Filling and Reduce the Occurrence of Chalkiness

Frontiers in Plant Science, 2022
Chalkiness, which is highly affected by nitrogen (N) management during grain filling, is critical in determining rice appearance quality and consumer acceptability.
Changchun Guo, Changchun Guo, Xiaojuan Yuan, Xiaojuan Yuan, Fengjun Yan, Fengjun Yan, Kaihong Xiang, Kaihong Xiang, Yunxia Wu, Yunxia Wu, Qiao Zhang, Qiao Zhang, Zhonglin Wang, Zhonglin Wang, Limei He, Limei He, Ping Fan, Ping Fan, Zhiyuan Yang, Zhiyuan Yang, Zongkui Chen, Zongkui Chen, Yongjian Sun, Yongjian Sun, Jun Ma, Jun Ma   +25 more
doaj   +1 more source

Accumulation efficiency of degradable matter during the early grain-filling period in rice [PDF]

, 2015
The dry weight of cellular contents in the whole rice plant (dWc/dt) is partitioned from the crop growth rate (dW/dt), and the resulting rate represents the accumulation efficiency of degradable matter (dWc/dW).
HAGIWARA, Motoyuki, INOUE, Naoto, KASAJIMA, Shinya, YANG, Zhongfa, KASUGA, Shigemitsu   +4 more
core  

Effects of powdery mildew on grain filling in spring barley in contrasting environments

, 1984
Circumstantial evidence from field experiments at Rothamsted suggested that effects of powdery mildew on grain filling in spring barley may be determined partly by temperature during the grain‐filling period.
Jenkyn, J. F.
core   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Plant Density and Nitrogen Supply Affect the Grain-Filling Parameters of Maize Kernels Located in Different Ear Positions

Frontiers in Plant Science, 2019
Although yield output of maize (Zea mays L.) has improved markedly over the last century, procedures for improving the grain-filling process remain elusive. Our aim in this study was to relate grain-filling variation in maize (including kernels in apical
Shanshan Wei, Shanshan Wei, Xiangyu Wang, Guanghao Li, Yingying Qin, Dong Jiang, Shuting Dong   +6 more
doaj   +1 more source

Water deficits in wheat: Fructan exohydrolase (1-FEH) mRNA expression and relationship to soluble carbohydrate concentrations in two varieties [PDF]

, 2009
Terminal drought is a risk for wheat production in many parts of the world. Robust physiological traits for resilience would enhance the preselection of breeding lines in drought-prone areas.
Setter, T., Dell, B., Conocono, E., Waters, I., Appels, R., Zhang, J.   +5 more
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