Results 11 to 20 of about 160,005 (266)
Unrelated parallel-machine scheduling with preventive and emergency maintenance [PDF]
تصمیم گیری و تحقیق در عملیات, 2021 Considering maintenance strategy in models which schedule and allocate jobs to machines, will make the proposed models compatible with production environments. Furthermore, this will cause higher model efficiency in optimizing the production systems.
Saeed Khalili
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On the Compressibility of Tensors [PDF]
SIAM Journal on Matrix Analysis and Applications, 2021 Tensors are often compressed by expressing them in low rank tensor formats. In this paper, we develop three methodologies that bound the compressibility of a tensor: (1) Algebraic structure, (2) Smoothness, and (3) Displacement structure. For each methodology, we derive bounds on storage costs that partially explain the abundance of compressible ...
Tianyi Shi, Alex Townsend
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Investigation Experimental Of the Concrete Properties Containing Bentonite and Zeolite as Natural Pozzolan [PDF]
پژوهشهای زیرساختهای عمرانی, 2021 Using pozzolanic materials in concrete manufacturing is intended as an optimal solution to lower the rate of greenhouse gas emission, and diminish energy resources and cement consumption.
Sara Khosravi +3 more
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Fibers, 2022 This study investigates the quasi-static axial crushing tests of eco-hybrid composites based on flax and E-glass fibres strengthened with polyester resin.
Haris Ahmad Israr +2 more
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Compressive and shear strength of coarse silt stabilized with Terramix F22.5 binder [PDF]
Acta Scientiarum Polonorum. Formatio Circumiectus, 2023 Aim of the study: The paper presents the results of testing the compressive strength, frost resistance and shear strength of stabilized fine-grained soil depending on the added hydraulic binder and the time and method of curing.
Katarzyna Kamińska
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Frontiers in Materials, 2021 Utilization of open-cell metal foams in functional applications such as in energy absorption, noise absorber, heat insulator, and lightweight panels is trending in many industrial applications.
Nur Amirah Mohd Zahri +8 more
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Mechanical Strength of Graphene Reinforced Geopolymer Nanocomposites: A Review
Frontiers in Materials, 2021 The emergence of high-strength graphene marks a new milestone in the material science field. With only a small percentage inclusion into the matrix system, this organic nanoparticle could tremendously improve the strength in vast arrays of composites. At
Chai Hua Tay +2 more
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Ultrastructural destruction of neurovascular unit in experimental cervical spondylotic myelopathy
Frontiers in Neuroscience, 2022 Background and purposeThe pathogenesis of cervical spondylotic myelopathy (CSM) remains unclear. This study aimed to explore the ultrastructural pathology of neurovascular unit (NVU) during natural development of CSM.MethodsA total of 24 rats were ...
Guang-Sheng Li +9 more
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Benchmarking quantum tomography completeness and fidelity with machine learning
New Journal of Physics, 2021 We train convolutional neural networks to predict whether or not a set of measurements is informationally complete to uniquely reconstruct any given quantum state with no prior information.
Yong Siah Teo +10 more
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Applied Sciences, 2021 This study presents the performance of quarry rock dust (QRD) incorporated fly ash (FA) and slag (SG) based geopolymer concretes (QFS-GPC) exposed to ambient and elevated temperatures. A total of five QFS-GPC mix types were prepared.
Khadim Hussain +10 more
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