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Letter to the Editor: The engineering reality of the yield stress
Journal of Rheology, 1990Astarita Gianni
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Rate dependent yield and post-yield behavior of engineering polymers
Journal de Physique IV (Proceedings), 2003To characterize the rate dependent fracture behavior of various engineering polymers, instrumented impact tests were performed with bending and tensile type fracture specimens in the testing rate range of 10 -5 m/s up to 8 m/s. Load-time signals were recorded using an instrumented striker and a fixture equipped with a piezoelectric load cell and ...
Z. Major, R. W. Lang
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Yield improvement by wafer edge engineering
SPIE Proceedings, 1995Improvements in defect reduction of semiconductor processes and equipment have realized higher wafer sorts yield but have typically limited analysis and inspection of the edge of wafers by several millimeters. Sort yield on production wafers has been observed to be reduced by glass flaking and other undesired structures created on wafer edges which ...
Fred N. Hause +2 more
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A Technique to Achieve Maximal Manufacturing Yield in Engineering Design
Engineering Optimization, 2002Techniques to maximize manufacturing yield of an engineering design for mass manufactured products are well established. These techniques may be broadly grouped into geometrical and statistical techniques. The geometrical techniques suffer from the curse of dimensionality and therefore become very expensive when applied to problems with a large number ...
Jayaram, J.S.R. +3 more
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Metabolic engineering of tomato for high-yield production of astaxanthin
Metabolic Engineering, 2013Dietary carotenoids have been shown to be beneficial to health by decreasing the risk of many diseases. Attempts to enhance carotenoids in food crops have been successful although higher plants appear to resist big changes of carotenoid biosynthesis by metabolic engineering.
Jun-Chao, Huang +4 more
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Recent developments in the engineering of Rubisco activase for enhanced crop yield
Biochemical Society Transactions, 2023Rubisco activase (RCA) catalyzes the release of inhibitory sugar phosphates from ribulose-1,6-biphosphate carboxylase/oxygenase (Rubisco) and can play an important role in biochemical limitations of photosynthesis under dynamic light and elevated temperatures.
Ignacio Sparrow-Muñoz +2 more
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Estimation of Crop Yield Distribution: Implication for Crop Engineering Risk [PDF]
Systems Engineering Procedia, 2012 In this paper we use parametric and nonparametric density estimation procedures to evaluate crop yield distributions in Yunnan province. Akaike Information Criterion (AIC) is used to select a proper crop yield distribution. Maximum likelihood methods are
Zeliang, Shen +3 more
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Technical note: The yield stress—An engineering reality
Journal of Rheology, 1989A simple experiment using the falling ball technique was used to demonstrate unambiguously that a 2500 wppm aqueous Carbopol 960 solution has a yield stress. A series of photographs taken over a period of several months revealed that a nylon ball with a density of 1.156 g/cm3 showed no measurable movement when placed well within a Carbopol solution ...
James P. Hartnett, Robert Y. Z. Hu
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Engineering high yield basmati rice by editing multiple negative regulators of yield
Molecular Biology ReportsYield improvement in Basmati rice is important to meet the growing demand of Basmati and pivotal to world food security. Yield in rice is a complex quantitative trait controlled by many genes and yield-determining factors. Although dominant genes introgression through breeding have been extensively used but it is a laborious and time-consuming process.
Muhammad Abu Bakar, Waqas +5 more
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