Results 21 to 30 of about 343,438 (289)
Studying the Effect of Shrinkage on the Bond Strength of Mortars, Applied to Substrate Concrete, Using “Friction-Transfer” and “Pull-Off” Methods [PDF]
Journal of Structural and Construction Engineering, 2021 Considering the differences that exist between the laboratory and site conditions, the in-situ estimation of bond strength of repair mortars is important. Therefore, in this paper, the results obtained from the use of two methods, “Friction-transfer” and
Mahmood Naderi, Ali Saberi Varzaneh
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Experimental theoretical modelling of concrete shrinkage in massive structures [PDF]
E3S Web of ConferencesIn spite of the high culture of modern construction, the majority of massive structures erected in different countries of the world cannot avoid shrinkage cracks during the curing process, which negatively affect both the stiffness and durability of such
Arleninov Petr +2 more
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Modeling of Potato Slice Drying Process in a Microwave Dryer using Artificial Neural Network and Machine Vision [PDF]
Journal of Agricultural Machinery, 2021 IntroductionMicrowave drying compared to conventional hot air drying has many benefits to apply in food drying processes such as volumetric heating, high thermal efficiency, shorter drying time and improved product quality.
S Rezaei, N Behroozi-Khazaei, H Darvishi
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Journal of Computational and Graphical Statistics, 2023 In many regression settings the unknown coefficients may have some known structure, for instance they may be ordered in space or correspond to a vectorized matrix or tensor. At the same time, the unknown coefficients may be sparse, with many nearly or exactly equal to zero. However, many commonly used priors and corresponding penalties for coefficients
Maryclare Griffin, Peter D. Hoff
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Applied Sciences, 2018 Some large engineering structures are made by casting polymers into a mold. The structures can have complicated geometries and may be filled with other components, such as electrical transformers.
Søren Heinze, Andreas T. Echtermeyer
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Investigating the Influence of Drying Temperature and Air Flow Velocity on Some Qualitative Specifications of the Sliced Pear During Drying and Employment of Image Processing Technique [PDF]
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2017 Drying of agricultural and horticultural crops is one of the most important processes for their long term storage. Therefore, in this study, the influence of drying temperature and air flow velocity on the variation of color, shrinkage and pH were ...
Younes Khorshidi +2 more
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Shrinkage for categorical regressors [PDF]
Journal of Econometrics, 2021 This paper introduces a flexible regularization approach that reduces point estimation risk of group means stemming from e.g. categorical regressors, (quasi-)experimental data or panel data models. The loss function is penalized by adding weighted squared l2-norm differences between group location parameters and informative first-stage estimates. Under
Heiler, Phillip, Mareckova, Jana
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Part mass and shrinkage in micro injection moulding: statistical based optimisation using multiple quality criteria [PDF]
, 2013 Purpose: The aim of this paper is to optimise process conditions in micro injection moulding (m-IM) to minimise shrinkage whilst maximising part mass.
Alcock, Jeffrey R. +2 more
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Frontiers in Neuroanatomy, 2020 Improvement of imaging quality has the potential to visualize previously unseen building blocks of the brain and is therefore one of the great challenges in neuroscience.
Bo M. B. Bekkouche +3 more
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FoodsThe mass transfer and shrinkage characteristics of Chinese cabbage (CC) during osmotic dehydration (OD) were investigated. The leaves were grouped into four sections and analyzed based on their morphological characteristics (i.e., maturity, width, and ...
Timilehin Martins Oyinloye +1 more
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