Results 241 to 250 of about 343,438 (289)
Autogenous shrinkage of high performance concrete: A review
Construction and Building Materials, 2017 Autogenous shrinkage is a major concern in early age cracking of high performance concrete (HPC). Low water-to-binder ratio and incorporation of supplementary cementitious materials (SCMs) can remarkably affect the pore structure, relative humidity, self-
Hao Wang, Caijun Shi, Zuhua Zhang
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Biochimica et Biophysica Acta, 1949
Abstract The shrinkage temperature(s.t.) of collagenous tissues, such as sheepskin and rat tail tendon, increases with the load applied and with decrease in the moisture content of the tissues. It falls sharply with reduction in PH value below 4 and with increase beyond II and is affected by ions in accordance with their position in the lyotropic
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Abstract The shrinkage temperature(s.t.) of collagenous tissues, such as sheepskin and rat tail tendon, increases with the load applied and with decrease in the moisture content of the tissues. It falls sharply with reduction in PH value below 4 and with increase beyond II and is affected by ions in accordance with their position in the lyotropic
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Shrinkage and Shrinkage Restraints in Concrete Pavements
Journal of the Structural Division, 1970Analysis of shrinkage stress in concrete beam and some laboratory tests to verify this analysis were carried out. Deformation due to drying shrinkage and thermal cycles was measured in the field on model and full-sized concrete pavements (with and without expansive components) to obtain the distribution of shrinkage strain, the restraint by subgrade ...
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Comprehensive Reviews in Food Science and Food Safety, 2021
Abstract Shrinkage is a well‐documented defect in frozen desserts, yet the root causes and mechanisms remain unknown. Characterized by the loss of volume during storage, shrinkage arose during the mid‐twentieth century as production of frozen desserts grew to accommodate a larger market.
Samantha R. VanWees +2 more
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Abstract Shrinkage is a well‐documented defect in frozen desserts, yet the root causes and mechanisms remain unknown. Characterized by the loss of volume during storage, shrinkage arose during the mid‐twentieth century as production of frozen desserts grew to accommodate a larger market.
Samantha R. VanWees +2 more
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SSRN Electronic Journal, 2010
This paper considers estimation of an unknown distribution parameter in situations where we believe that the parameter belongs to a finite interval. We propose for such situations an interval shrinkage approach which combines in a coherent way an unbiased conventional estimator and non-sample information about the range of plausible parameter values ...
Vasyl Golosnoy, Roman Liesenfeld
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This paper considers estimation of an unknown distribution parameter in situations where we believe that the parameter belongs to a finite interval. We propose for such situations an interval shrinkage approach which combines in a coherent way an unbiased conventional estimator and non-sample information about the range of plausible parameter values ...
Vasyl Golosnoy, Roman Liesenfeld
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Econometric Theory, 2014
This paper is an extension of Magnus (2002,Econometrics Journal5, 225–236) to multiple dimensions. We consider estimation of a multivariate normal mean under sum of squared error loss. We construct the efficiency bound (the lowest achievable risk) for minimax shrinkage estimation in the class of minimax orthogonally invariate estimators satisfying the ...
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This paper is an extension of Magnus (2002,Econometrics Journal5, 225–236) to multiple dimensions. We consider estimation of a multivariate normal mean under sum of squared error loss. We construct the efficiency bound (the lowest achievable risk) for minimax shrinkage estimation in the class of minimax orthogonally invariate estimators satisfying the ...
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Quasi-regression with shrinkage
Mathematics and Computers in Simulation, 2003This paper presents a new version of quasi-regression, a method of Monte Carlo approximation useful for global sensitivity analysis, incorporating shrinkage parameters of the type used in wavelet approximation. Section~2 presents the notation for quasi-regression with shrinkage. The tensor product bases studied are described in Section~3.
Tao Jiang 0009, Art B. Owen
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Shrinkage of Alkali Activated Slag:Chemical Shrinkage, Self-Drying Shrinkage and Drying Shrinkage
2023Yongfeng Wei +4 more
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