Results 11 to 20 of about 215,486 (264)

Investigating Changes in Color and Shrinkage of Dried Apple Slices Using Image Processing [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2023
Introduction Due to the importance of product appearance quality in product grading and the impact of factors such as area, uniformity, and various defects on the product quality, and also, the ability to recognize these features at a very low cost ...
J. Safari   +2 more
doaj   +1 more source

Benchmark VERCORS 2022: blind prediction of time-dependent behavior of concrete containment building with low and high-fidelity models

open access: yesActa Polytechnica CTU Proceedings, 2023
The VERCORS program aims to acquire an extensive experimental dataset collected to provide a solid basis for numerical modeling of concrete containment buildings (CCBs).
Štěpán Krátký, Petr Havlásek
doaj   +1 more source

Optimization of Injection Moulding Parameters for Constructing Motorcycle Footstep Cover Using an Environmentally friendly Composite

open access: yesAceh International Journal of Science and Technology, 2023
Agra-forestry waste and recycled polypropylene have been combined to create sustainable composite materials for use in automotive applications in response to increased environmental concern over the depletion of petroleum-based resources.
Muhammad Fajar Rifai   +2 more
doaj   +1 more source

Experimental evaluation method of curing condition and shrinkage for UV curing adhesive

open access: yesNihon Kikai Gakkai ronbunshu, 2021
The application of optical products using Laser or LED (Light Emitting Diode) spreads through industry and other fields, and the precise adhesive bonding technology becomes more important.
Hiroaki FURUICHI
doaj   +1 more source

Study on Shrinkage Cracking Morphology of Cement Mortar with Different Nanoclay Particles under Restraint

open access: yesBuildings, 2022
In this paper, different types and particle sizes of nanoclay (nano-metakaolin—NMK—and nano-attapulgite—NMA—clay) were selected to study the effect of nanoclay on the properties of cement-based cementitious materials.
Guangying Liu   +3 more
doaj   +1 more source

Model for the Simulation of the Time-Dependent State in RC Elements

open access: yesApplied Sciences, 2022
The paper presents an upgrade of the previously developed model for nonlinear 3D analysis of concrete structures extended with the possibility of simulation of the long-term effects (shrinkage and creep) under long-term static load.
Ante Džolan   +2 more
doaj   +1 more source

Effects of Fly Ash Dosage on Shrinkage, Crack Resistance and Fractal Characteristics of Face Slab Concrete

open access: yesFractal and Fractional, 2022
The crack resistance of face slab concretes to various shrinkages is crucial for the structural integrity and the normal operation of concrete-faced rockfill dams (CFRDs). In this work, the effects of fly ash with four dosages (i.e., 10%, 20%, 30% and 40%
Lei Wang   +5 more
doaj   +1 more source

On Reverse Shrinkage Effects and Shrinkage Overshoot

open access: yesPsychometrika, 2023
Given a squared Euclidean norm penalty, we examine some less well-known properties of shrinkage estimates. In particular, we highlight that it is possible for some components of the shrinkage estimator to be placed further away from the prior mean than the original estimate.
openaire   +2 more sources

"Relationship between microstructure and properties of chlorinated butyl rubber"

open access: yesHecheng xiangjiao gongye, 2023
Several chlorinated butyl rubbers (CIIR) with different microstructures were selected to study the effects of microstructure and calcium stearate content on their vulcanization characteristics, physical and mechanical properties and heat aging resistance.
GAO Song1,2, HAO Fu-lan1,2, MOU Xiao-juan1,2, FAN Guang-kun1,2, ZHENG Hong-bing1,2
doaj   +1 more source

Comparison of specific energy and efficiency of solar dryer under the influence of collector type and investigation of some characteristics of dried tomatoes [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2021
Introduction: Drying of agricultural products is one of the main ways to prevent product spoilage. There are several methods to dry agricultural products, including direct sunlight, hot, sunny weather, microwave, vacuum, and freezer which use different ...
Hadi Samimi Akhijahani
doaj   +1 more source

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