Results 11 to 20 of about 3,336,689 (385)

Phase-field modeling of grain evolutions in additive manufacturing from nucleation, growth, to coarsening

npj Computational Materials, 2021
A three-dimensional phase-field model is developed to simulate grain evolutions during powder-bed-fusion (PBF) additive manufacturing, while the physically-informed temperature profile is implemented from a thermal-fluid flow model. The phase-field model
Min Yang, Lu Wang, Wentao Yan
semanticscholar   +1 more source

Grain structure control during metal 3D printing by high-intensity ultrasound

Nature Communications, 2020
Additive manufacturing (AM) of metals, also known as metal 3D printing, typically leads to the formation of columnar grain structures along the build direction in most as-built metals and alloys.
C. J. Todaro, M. Easton, D. Qiu, Duyao Zhang, M. Bermingham, E. Lui, M. Brandt, D. StJohn, M. Qian   +8 more
semanticscholar   +1 more source

Grains and grain boundaries in highly crystalline monolayer molybdenum disulphide. [PDF]

Nature Materials, 2013
Recent progress in large-area synthesis of monolayer molybdenum disulphide, a new two-dimensional direct-bandgap semiconductor, is paving the way for applications in atomically thin electronics.
Arend M. van der Zande, Pinshane Y. Huang, Daniel A. Chenet, Timothy C. Berkelbach, Y. You, Gwan‐Hyoung Lee, T. Heinz, D. Reichman, D. Muller, J. Hone   +9 more
semanticscholar   +1 more source

Reducing Postharvest Losses during Storage of Grain Crops to Strengthen Food Security in Developing Countries

Foods, 2017
While fulfilling the food demand of an increasing population remains a major global concern, more than one-third of food is lost or wasted in postharvest operations.
Deepak Kumar, P. Kalita
semanticscholar   +1 more source

Benchmarking the cosmological master equations

European Physical Journal C: Particles and Fields, 2022
Master equations are commonly employed in cosmology to model the effect of additional degrees of freedom, treated as an “environment”, onto a given “system”.
Thomas Colas, Julien Grain, Vincent Vennin   +2 more
doaj   +1 more source

UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice

Nature Communications, 2020
Grain size is an important component trait of grain yield, which is frequently threatened by abiotic stress. However, little is known about how grain yield and abiotic stress tolerance are regulated.
Nai-Qian Dong, Yuwei Sun, Tao Guo, Chuan-Lin Shi, Yi-Min Zhang, Yi Kan, You-Huang Xiang, Hai Zhang, Yi-Bing Yang, Ya-Chao Li, Huai-Yu Zhao, Hong Yu, Zi-Qi Lu, Yong Wang, Wang-Wei Ye, Jun-Xiang Shan, Hong-Xuan Lin   +16 more
semanticscholar   +1 more source

Detecting chiral gravity with the pure pseudospectrum reconstruction of the cosmic microwave background polarized anisotropies [PDF]

, 2014
We consider the possible detection of parity violation at the linear level in gravity using polarized anisotropies of the cosmic microwave background.
Ferte, A., Grain, J.
core   +2 more sources

Optimization of Ultrasound Assisted Extraction Process of Cyperus esculentus L. Starch and Its Physicochemical Properties

Shipin gongye ke-ji, 2022
In order to obtain the optimum conditions of ultrasonic-assisted extraction of Cyperus esculentus L. starch and its physicochemical properties, this paper studied the optimum conditions of extraction of Cyperus esculentus L.
Chenglong LÜ, Chunyang ZHU, Dong WANG, Ziyan DONG, Zihui XIA, Shitong ZHAO, Jinxiao ZUO, Shuangqi TIAN   +7 more
doaj   +1 more source

Inter-Relationships between Test Weight, Thousand Kernel Weight, Kernel Size Distribution and Their Effects on Durum Wheat Milling, Semolina Composition and Pasta Processing Quality

Foods, 2020
Although most of the durum wheat produced in the Canadian prairies in 2017 and 2018 met the test weight (TW) requirements for the top grades of Canada Western Amber Durum (CWAD), some samples of top grades were inferior in milling quality.
Kun Wang, Bin Xiao Fu
doaj   +1 more source

Effects of microencapsulated Lactobacillus plantarum and fructooligosaccharide on growth performance, blood immune parameters, and intestinal morphology in weaned piglets

Food and Agricultural Immunology, 2018
This experiment aimed to investigate the effects of a symbiotic, consisting of microencapsulated Lactobacillus plantarum (MLP) and fructooligosaccharide (FOS) on growth performance, blood immune parameters, and intestinal microbiota in weaned piglets ...
Weiwei Wang, Juan Chen, Hang Zhou, Li Wang, Sujuan Ding, Yongwei Wang, Dan Song, Aike Li   +7 more
doaj   +1 more source