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Journal articles on the topic 'Curing conditions'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Sanni, Shankar H., and Dr R. B. Khadiranaikar Dr. R. B. Khadiranaikar. "Performance Of Geopolymer Concrete Under Various Curing Conditions." International Journal of Scientific Research 2, no. 3 (2012): 178–80. http://dx.doi.org/10.15373/22778179/mar2013/57.

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2

Chen, Tai-An. "Mechanical Properties of Glass-Based Geopolymers Affected by Activator and Curing Conditions under Optimal Aging Conditions." Crystals 11, no. 5 (2021): 502. http://dx.doi.org/10.3390/cryst11050502.

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Inorganic polymeric materials react slowly at room temperature and therefore, usually require high-temperature curing. This study determined the correlation between temperature and duration in high-temperature curing. The results revealed optimal values for each alkali equivalent of an activator (weight ratio of Na2O/glass powder), curing temperature, and curing duration. Increasing the curing duration and curing temperature had positive effects when the alkali equivalent was lower than the optimal percentage. However, over-curing resulted in the visible cracking of the specimens. Furthermore,

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3

Kakade, Vishwajeet S. "Review on Investigating Concrete Compressive Strength Under Various Curing Conditions." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 06 (2025): 1–9. https://doi.org/10.55041/ijsrem50985.

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Investigation of Concrete Compressive Strength under Various Curing Conditions Concrete is a widely used construction material, and its strength is a critical factor in determining the durability and safety of structures. Curing conditions play a significant role in the development of concrete strength. This study investigates the effect of various curing conditions on the compressive strength of concrete cubes. A total of [Number] concrete cubes were cast and subjected to different curing conditions, including [List curing conditions, e.g., water curing, air curing, steam curing, etc.]. The c

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Dignum, Mark J. W., Josef Kerler, and Rob Verpoorte. "Vanilla curing under laboratory conditions." Food Chemistry 79, no. 2 (2002): 165–71. http://dx.doi.org/10.1016/s0308-8146(02)00125-5.

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5

Wu, Yuan Yuan, Yuan Peng, Yong Dao Liu, and Li Li Jia. "Expansion of Cement Mortar Mixing Expansive Agent under Different Curing Conditions and Compressive Strength in Constrained Conditions." Applied Mechanics and Materials 405-408 (September 2013): 2534–37. http://dx.doi.org/10.4028/www.scientific.net/amm.405-408.2534.

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The expansion of cement mortar mixing expansive agent under standard curing and membrane curing conditions and compressive strength in constrained conditions are studied in this paper. Results show that the early expansion effect of calcium sulphoaluminate hydrate-calcium hydroxide expansive agent is obvious, mid-to late effect of magnesia expansive agent increase clearly. Compare with standard curing, the shrinkage of the basic cement mortar increase and expansion effect of expansive agent reduce under membrane curing. The expansion effect of expansive agent B is good and persistent under mem

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Zhang, Shuai, Bing Han, Huibing Xie, Mingzhe An, and Shengxu Lyu. "Brittleness of Concrete under Different Curing Conditions." Materials 14, no. 24 (2021): 7865. http://dx.doi.org/10.3390/ma14247865.

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In order to shorten construction periods, concrete is often cured using steam and is loaded at an early age. This changes the performance and even the durability of the concrete compared to concrete that has been cured under normal conditions. Thus, the pattern and the mechanism of concrete performance change under different curing conditions, and loading ages are of great significance. The development of brittleness under different curing conditions and loading ages was studied. The evaluation methods that were used to determine concrete brittleness were expounded. Steam, standard, and natura

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Kong, Lijuan, Zirui Fan, Wenchen Ma, Jiatao Lu, and Yazhou Liu. "Effect of Curing Conditions on the Strength Development of Alkali-Activated Mortar." Crystals 11, no. 12 (2021): 1455. http://dx.doi.org/10.3390/cryst11121455.

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In this study, the strength development and microstructure evolution of alkali-activated fly ash (AAF), granulated blast furnace slag (AAG), and metakaolin (AAM) mortars under standard curing, steam curing, and oven curing conditions were investigated. The results show that 80 °C steam curing was more suitable for AAF mortar. Although oven curing was not as good as steam curing under the same temperature, the water evaporation increased the volume density of the N-A-S-H gel and refined the pore structure. For AAG mortar, the strength developed according to a Boltzmann function with time under

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Wu, Jie, Zhenyu Lai, Qiubai Deng, and Mengliang Liu. "Effects of Various Curing Conditions on Volume Stability of Magnesium Phosphate Cement." Advances in Materials Science and Engineering 2021 (January 30, 2021): 1–12. http://dx.doi.org/10.1155/2021/6652363.

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Magnesium phosphate cement (MPC) is an excellent repair material for civil and road engineering, but its volume stability under various environmental conditions significantly influences these applications. In this study, the volume stability of MPC under different curing conditions (e.g., air, standard, and water curing) is investigated. Moreover, the phases, weight loss, microstructure, and pore structure of the samples have been determined by X-ray diffraction, thermogravimetry, scanning electron microscopy, and Brunnauer–Emmet–Teller method. The results show that MPC will shrink by 8 × 10−4

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9

Chen, Haibo, Dan Zhou, Zhousheng Huang, and Jiawei Wang. "Experimental and Prediction Model Study of Carbonation Resistance of High Performance Concrete under Influence of Curing Conditions." Journal of Physics: Conference Series 2468, no. 1 (2023): 012099. http://dx.doi.org/10.1088/1742-6596/2468/1/012099.

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Abstract The carbonation resistance of high performance concrete is closely related to the service life of concrete structure, and is an important parameter to reflect its durability. The carbonation resistance of concrete is influenced on selection of curing conditions greatly. In the paper, based on the common curing conditions, the carbonation tests of high performance concrete under different curing methods and curing time were carried out, and the influence mechanism of curing conditions on the carbonation resistance of materials was qualitatively analyzed. The exponential function expres

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10

Akçaözoğlu, Kubilay, and Adem Kıllı. "The effect of curing conditions on the mechanical properties of SIFCON." Revista de la construcción 20, no. 1 (2021): 37–51. http://dx.doi.org/10.7764/rdlc.20.1.37.

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In this study, the effect of curing conditions on the mechanical properties of slurry infiltrated fiber reinforced concrete (SIFCON) was investigated. For this purpose, SIFCON samples containing 4% and 8% steel fiber with two different aspect ratios were produced. The samples were subjected to three different curing types, namely standard, dry and accelerated curing methods. Ultrasonic wave velocity, flexural strength, fracture toughness, compressive strength, impact resistance and capillary water absorption tests were performed on the samples. The highest flexural strength was found to be ach

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Prater, Janell, and Young Hoon Kim. "Carbon Nanotube Reinforced Lunar-Based Geopolymer: Curing Conditions." Journal of Composites Science 8, no. 12 (2024): 492. http://dx.doi.org/10.3390/jcs8120492.

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Current space exploration focuses on returning to the Moon to expand space exploration capacity by improving technology. The long-term presence of humans and robots on the Moon requires the development of durable habitats for space missions. In recent decades, in situ resource utilization (ISRU) for construction materials has been recognized as a viable option. However, the addition of nanomaterials, which exhibit a high strength-to-weight ratio, has not been incorporated with the ISRU framework in space missions. This paper investigates the impact of carbon nanotubes (CNTs) on lunar simulant-

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Ochiai, Bungo, and Katsutaka Soegawa. "Glycidate as a High-Strength Epoxy Adhesive Curable with Amine under Ambient Conditions." Polymers 14, no. 5 (2022): 957. http://dx.doi.org/10.3390/polym14050957.

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This paper reports that glycidates bearing epoxy moieties with adjacent ester can be cured with diethylenetriamine (DETA) under mild conditions and exhibit high adhesiveness. Curing of bifunctional glycidates with DETA gave cross-linked products. The curing started at a lower temperature (7 °C) than the analogous glycidyl ether (27 °C), while the rate of the curing was slower due to the lower activation energy (Ea = 57 kJ/g) and exothermicity (ΔH = 58 J/g) as confirmed by DSC analysis. The curing system of neopentyl glycol diglycidate and DETA effectively adhered aluminum plates by curing at 2

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13

Mu, Song, Ye Wu, Qian Jiang, and Liang Shi. "Study on Transient Air Permeability of Concrete under Different Curing Conditions." Key Engineering Materials 629-630 (October 2014): 223–28. http://dx.doi.org/10.4028/www.scientific.net/kem.629-630.223.

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Quality of concrete cover is a key factor for concrete durability. In fact, the quality of concrete cover has close relationship with mixture design and curing condition. Present study adopted transient test of air permeability to study on affecting factors of air permeability of concrete. Results dedicated that curing condition was the most important factor to affect transient air permeability of concrete. Adequate curing is required to decrease effectively the air permeability, and low ratio of W/B is helpful to reduce air permeability. Air permeability of concrete samples, added with fly as

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14

M.R, Aminur, Harunur M.R, Teo D.C.L, and Abu Zakir M.M. "Effect of aggregates and curing conditions on the compressive strength of concrete with age." Journal of Civil Engineering, Science and Technology 1, no. 2 (2010): 1–6. http://dx.doi.org/10.33736/jcest.71.2010.

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The present research describes the effect of aggregate and curing condition on the compressive strength of concrete with age. Ordinary Portland cement, coarse sand and brick chips/pebble gravels were used as binder, fine aggregate and coarse aggregate respectively. The ratio of cement, sand and coarse aggregate was 1:2:4 by weight. Five different curing conditions namely, water curing (WC), self curing (SC), air dry curing (ADC), one-day delay curing (1-DC) and three-days delay curing (3-DC) were employed. Two types of concrete namely; concrete C1 (brick chips as coarse aggregate) and C2 (pebb

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15

Park, Hee-Jun, and Hyun-Joong Kim. "Optimal curing conditions for KoreanDendropanax lacquer." Journal of Wood Science 48, no. 4 (2002): 346–47. http://dx.doi.org/10.1007/bf00831359.

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16

Chen, Hai Bo, Yu Fang Fu, and Xue Bin Jia. "The Effect of Curing Conditions on Mechanical Properties and Durability of Concrete." Advanced Materials Research 785-786 (September 2013): 204–8. http://dx.doi.org/10.4028/www.scientific.net/amr.785-786.204.

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Curing conditions is one of the most influential factors on mechanical properties and durability of concrete. The mechanical properties (strength and dynamic modulus of elasticity) and durability (water permeability, air permeability and coulomb electric flux) of concrete under water curing and air curing were analyzed through the tests, and the significance of the curing conditions influence on mechanical properties and durability were compared. Test results indicate that the effect of curing conditions on the durability was much large than on the mechanical properties, and strength should no

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17

Yang, Xin Ya, and Dong Liu. "Study on the Effect of Curing Conditions on Hydrate Properties of Fluorgypsum by Semi-Dry Pressing." Advanced Materials Research 311-313 (August 2011): 1505–9. http://dx.doi.org/10.4028/www.scientific.net/amr.311-313.1505.

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The influence of different curing conditions on hydration properties of fluorgypsum products formed by semi-dry pressing was studied. Laboratory experiments were conducted to investigate the compressive strength development, content of crystal water, and microcosmic crystal structure when four curing methods (nature curing, curing in standard curing chamber, soaked in water 3 min every other day or every day) and five curing temperatures (-20 °C, 0 °C, 10 °C, 20 °C, 35 °C) were used. The results indicated that the hydration properties of fluorgypsum products could be improved under proper curi

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18

Jeong, Jin-Hoon, and Dan G. Zollinger. "Development of Test Methodology and Model for Evaluation of Curing Effectiveness in Concrete Pavement Construction." Transportation Research Record: Journal of the Transportation Research Board 1861, no. 1 (2003): 17–25. http://dx.doi.org/10.3141/1861-03.

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Early-age moisture loss from the surface of a concrete pavement may induce undesirable effects that play a factor in long-term performance. Early-age detrimental behavior such as slab curling, warping, delamination, and even plastic shrinkage cracking are affected by the amount of evaporation and the effectiveness of the curing medium. The rate of evaporation is a key item in the monitoring of the quality of the curing. However, most approaches for this are largely empirical and are useful only under laboratory conditions. The effective curing thickness concept is introduced as a method to eva

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19

Staaf, M., S. Back, A. Wiernik, I. Wahlberg, RC Long, and JH Young. "Formation of Tobacco-Specific Nitrosamines (TSNA) During Air-Curing: Conditions and Control." Beiträge zur Tabakforschung International/Contributions to Tobacco Research 21, no. 6 (2005): 321–30. http://dx.doi.org/10.2478/cttr-2013-0798.

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AbstractThe present review deals with studies performed during several consecutive years on the effect of air-curing on tobacco-specific nitrosamine (TSNA) formation and quality of tobacco. Temperature, relative humidity, water content and water activity data were collected during curing of dark tobacco in traditional air-curing barns and bulk-curing barns of different sizes, and chemical analysis of the cured tobacco were performed.

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20

Utepov, Ye B. "ASSEMBLING A MULTISENSORY DEVICE FOR MONITORING AND ASSESSING CONCRETE CURING CONDITIONS." Eurasian Physical Technical Journal 19, no. 1 (39) (2022): 90–98. http://dx.doi.org/10.31489/2022no1/90-98.

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The conventional direct and indirect methods to study the mechanical characteristics of concrete are mainly performing discrete measurements, omitting the continuous internal and external phenomena occurring in the concrete body that may significantly affect its strength and quality. This study presents a multisensory device and a method that simultaneously measures and assesses the impact of curing temperature, ambient temperature and relative humidity on the concrete strength. The device was assembled on the basis of Arduino Pro Mini microcontroller connected with various sensors, as well as

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21

Al-Oraimi, S. K., A. W. Hago, H. F. Hassan, and R. Taha. "Compressive Strength and Surface Absorption of High Strength Silica Fume Concrete Under Different Curing Conditions." Journal of Engineering Research [TJER] 4, no. 1 (2007): 17. http://dx.doi.org/10.24200/tjer.vol4iss1pp17-22.

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The effect of curing conditions and silica fume replacement on the compressive strength and the initial surface absorption of high performance concrete is reported. The silica fume contents were 5, 10, 15 and 20%, by weight of cement. Four different curing conditions were used: air curing, control curing and two other curing conditions recommended by BS8110 and ACI308-81. The cementitious material (binder) content was constant (400 kg/m3); the water/cement (w/c) ratio was also maintained at a constant value of 0.35; while the water/binder (w/b) ratio ranged from 0.35 to 0.28. The addition of s

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22

Wang, Bolin, Xiaofei Yao, Min Yang, et al. "Mechanical Performance of 3D Printed Concrete in Steam Curing Conditions." Materials 15, no. 8 (2022): 2864. http://dx.doi.org/10.3390/ma15082864.

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Three-dimensional (3D) concrete printing (3DCP) technology attracts significant attention from research and industry. Moreover, adequate mechanical performance is one of the primary properties for materials, meeting the demand of structural safety using 3DCP technology. However, research on curing conditions as the significant influence factor of mechanical capacity is required to accelerate the practical application of 3DCP technology. This study aims to explore the impact of various steam curing conditions (heating rate, constant temperature time, and constant temperature) on the mechanical

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23

Lu, En Li, Guo Li, Ying Shu Yuan, Ou Geng, and Jian Min Du. "Studies about the Initial Curing Conditions on the Carbonation Resistance of Fly-Ash Concrete." Advanced Materials Research 250-253 (May 2011): 920–24. http://dx.doi.org/10.4028/www.scientific.net/amr.250-253.920.

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Studies about the resistance of carbonation capability of fly-ash (FA) concrete at different initial curing regimes and exposure time through accelerated carbonation experiments were made. Firstly, 30% replacement ratio fly-ash concrete specimens were fabricated and cured in 20°C, 30°C and 40°C water for 3d, 7d, 14d and 28d respectively, and cured in a standard air environment (20±2°C, relative humidity ≥95% ) for 28d. As a comparison, ordinary Portland concrete (OPC) specimens were also made and cured in 30°C water for 7d, and standard curing for 28d. After the initial curing, all the specime

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de Azerêdo, Aline Figueirêdo Nóbrega, Givanildo Azeredo, and Arnaldo Manoel Pereira Carneiro. "Performance of Lime-Metakaolin Pastes and Mortars in Two Curing Conditions Containing Kaolin Wastes." Key Engineering Materials 668 (October 2015): 419–32. http://dx.doi.org/10.4028/www.scientific.net/kem.668.419.

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Many works have shown that metakaolin is very good pozzolanic material for using in lime mortars and Portland cement mortars. Alternatively, many studies also have shown that kaolin wastes, after some treatment, can become a high quality pozzolans. Most of these studies have discussed about the microstructural characteristics and hardened properties of pastes, mortars or concretes mixes containing metakaolin or kaolin wastes cured in moist environment. In this work pastes and mortars made of metakaolin and hydrated lime (L-MK), which the metakaolin was obtained from the kaolin production waste

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Spijkerman, Zelda, William P. Boshoff, and Martha S. Smit. "Effectiveness of concrete curing compounds in extreme windy and dry conditions." MATEC Web of Conferences 364 (2022): 05006. http://dx.doi.org/10.1051/matecconf/202236405006.

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Curing is one of the most crucial phases of concrete conditioning as it determines not only the long-term strength, but also influences the durability. Curing compounds are useful for reducing the evaporation rate of water from the concrete surface. They are typically sprayed on concrete as soon as possible after consolidation, especially for concrete members that have large areas exposed to the environment. These compounds have been proven to work well, however, how effective are different curing compounds in a variety of high wind and high temperature with low relative humidity conditions? T

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26

Liu, Jinliang, Xiaohui Shi, Guanhua Zhang, and Linfei Li. "Study the Mechanical Properties of Geopolymer under Different Curing Conditions." Minerals 13, no. 5 (2023): 690. http://dx.doi.org/10.3390/min13050690.

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The geopolymer is an environmentally friendly and high-performance material. Nowadays, how to improve the degree of the geopolymer’s reaction and enhance its mechanical properties has become a hot topic. This study used orthogonal tests to design the precursor mixing ratio, considering GGBS content (A), water/binder ratio (B), and alkaline activator modulus (C). The fly ash (FA) ground granulated blast furnace slag (GGBS)-based geopolymers were cured under two standard curing conditions: 40 °C under water and 40 °C in the oven. Then, the influence of these factors on the mechanical properties

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27

Pattamaprom, Cattaleeya, Duangkamol Dechojarassri, and Worsak Kanok-Nukulchai. "The Effect of Cure Conditions on the Strength of Ebonite Rubber Network." Rubber Chemistry and Technology 78, no. 4 (2005): 724–35. http://dx.doi.org/10.5254/1.3547909.

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Abstract Although ebonite has been discovered for a long time, its applications were still limited to some household products. Recently, ebonite rubber has become of interest, especially for structural applications due to its high and adjustable strength and rigidity. The rigidity can be enhanced by several folds by utilizing appropriate curing conditions. In this study, we investigate the effect of curing conditions on the mechanical properties of ebonite at various cure time. Here, the crosslink densities were determined qualitatively both before and after compression cycles to investigate t

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Sule, H. J. Shehu. A.B. Moyi Z. Nazifi A. "Influence of Different Curing Conditions on Some Properties of Nigerian Building and Road Research Institute (NBRRI) Leterite Interlocking Bricks." Journal of Materials Engineering, Structures and Computation 2, no. 2 (2023): 1–11. https://doi.org/10.5281/zenodo.8024632.

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<em>The study aimed to determine the influence of different curing conditions on some properties of Nigerian building and road research institute (NBRRI) literate interlocking bricks. The constituent materials were tested and batched by weight, using 1:6, as mix proportion as suggested in the Nigerian National Building Code and Nigerian Building and Road Research Institute. The bricks with dimensions 250 × 130 × 220 mm3 were cast using NBRRI semi-automatic brick production machine. The bricks were cured using seven different curing conditions. The seven curing regimes adopted in th

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Krishna Kumar, P., A. Kandasamy, D. Bemisha Jeni, and J. Anand Solomon. "Study on Fresh and Hardened Properties of Nano-Concrete Under Different Curing Conditions." IOP Conference Series: Earth and Environmental Science 1086, no. 1 (2022): 012053. http://dx.doi.org/10.1088/1755-1315/1086/1/012053.

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Abstract In the recent days usage of nano materials in concrete are responsible in creating ultra-high-performance concrete. Curing is another important strength enhancing parameter in all types of concrete. The nano concrete was achieved by replacing cement in the conventional concrete with Nano silica (NS) in the order of 0.5%, 1%, 1.5%, 2%, 2.5% and 3%. In the present study nano concrete was experimentally explored to mechanical properties like workability, Compressive Strength (CS), Flexural Strength (FS), Bond Strength (BS), Water Absorption (WA), and Thermal Conductivity (TC) test. The m

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Billiter, T. C., R. R. Davison, C. J. Glover, and J. A. Bullin. "Production of Asphalt-Rubber Binders by High-Cure Conditions." Transportation Research Record: Journal of the Transportation Research Board 1586, no. 1 (1997): 50–56. http://dx.doi.org/10.3141/1586-07.

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A curing study was undertaken to determine the effect that asphalt composition, rubber content, rubber mesh size, curing time, curing temperature, and rate of mixing have on asphalt-rubber properties. Curing temperatures of 232°C or 260°C (450°F or 500°F) and a high-shear laboratory mixer were used to produce the asphalt-rubber blends. The properties studied were rubber dissolution; rubber settling; molecular weight distribution; and low-, intermediate-, and high-temperature rheological properties. Increasing the curing temperature from 232°C to 260°C (450°F to 500°F) drastically increased the

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Walske, Megan L., Heather McWilliam, James Doherty, and Andy Fourie. "Influence of curing temperature and stress conditions on mechanical properties of cementing paste backfill." Canadian Geotechnical Journal 53, no. 1 (2016): 148–61. http://dx.doi.org/10.1139/cgj-2014-0502.

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Cemented paste backfill (CPB) has been observed to achieve greater cemented strength when cured in situ compared with equivalent mixes cured and tested in a laboratory environment. This is in part due to the development of effective stress and generation of elevated temperatures by exothermic cement hydration reactions occurring during curing in a typical underground stope environment. This differs from curing in typical laboratory environments, where little or no effective stresses are generated and curing occurs under constant-temperature conditions. This paper outlines the development, cali

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G., Divya Anusree, and Prasad Bikram. "Influence of SRA on Strength at Different Moisture Conditions on Concrete." Journal of Ceramics and Concrete Sciences 4, no. 2 (2019): 1–8. https://doi.org/10.5281/zenodo.2671583.

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Today, concrete is the most widely used material for construction purposes because of its good strength and durability. The simple mixture of cement, fine aggregates, coarse aggregates and water is referred as conventional concrete. Water is also used for the most important process which is curing, in which a suitable environment for certain period is provided so that the water in the mixture can be retained and hydration can occur and it achieves the desired strength. Any scarcity in the process can affect badly the strength characteristics of the concrete. Curing is hence can be done either

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Han, Chun Hua, Lin Wang, and Dong Yu Zhao. "Curing Process of Epoxy Resin Using Low Molecular Polyamide 651 as Curing Agent." Advanced Materials Research 936 (June 2014): 63–66. http://dx.doi.org/10.4028/www.scientific.net/amr.936.63.

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In this paper low molecular polyamide 651(PA651) is used as the curing agent of epoxy resin. The optimum curing conditions and dosage of the curing agent are obtained by DMA and FT-IR analysis. Based on the dynamic mechanical temperature spectra of samples test, the best curing conditions are room temperature 2 hours, 70°C 2 hours, 125°C 2.5 hours and 150°C 1 hours (RT / 2 h + 70 °C / 2 h +125°C / 2.5 h + 150 °C / 1 h). The best dosage of curing agent PA651 is 50 wt %. Since the analysis of Fourier Infrared spectral verified that epoxy groups react completely, the curing conditions are the bes

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Liu, YongHe, Bo Yang, and Aojun Guo. "Effect of curing temperature freeze–thaw failure mechanism and damage model of equal-strength air-entrained concrete." PLOS ONE 19, no. 12 (2024): e0312890. https://doi.org/10.1371/journal.pone.0312890.

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The Belt and Road strategy has significantly advanced the scale of infrastructure construction in the Qinghai–Tibet Plateau permafrost area. Consequently, this demands higher requirements on the strength and frost resistance of concrete (FRC) cured under low-temperature and negative-temperature conditions. Accordingly, in this study, tests on the mechanical properties and FRC were conducted under standard curing, 5 °C curing, and −3 °C curing conditions. The pore structure characteristics of concrete subjected to freeze–thaw (F–T) damage (FTD) under different curing methods were analyzed using

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Mao, Qi Wei, Jun Rui Wu, and Xi Qing Yue. "Optimization of the Uncooked Oratosquilla Oratoria Curing Process via Response Surface Methodology." Advanced Materials Research 1073-1076 (December 2014): 1793–97. http://dx.doi.org/10.4028/www.scientific.net/amr.1073-1076.1793.

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Oratosquilla oratoria was the experimental raw materials in the paper. Design expert8.0.6 and Excel2007 was used to analyze the optimal process with the factors which were curing time, curing temperature, curing salt contention and the index which was the total bacteria. The pathogenic bacteria and sensory score under various curing conditions were determined simultaneously. After analyzing the significance of the various factors and interactions, the results showed the optimum curing conditions of oratosquilla oratoria were as follows: curing time 7.14h, curing temperature 14.34°C, curing sal

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He, Peng, Rui Yang Wang, Ya Gang Zha, and Jian Ying Yu. "Effect of Chelating Additive on Pore Structure and Mechanical Property of Mortar under Different Curing Conditions." Materials Science Forum 944 (January 2019): 1172–78. http://dx.doi.org/10.4028/www.scientific.net/msf.944.1172.

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Effect of chelating additive on microstructure, hydration products and mechanical property of mortar under different curing conditions was investigated. The microstructure was tested by nuclear magnetic resonance and scanning electron microscope. And the chemical composition of hydration products was analyzed by X-ray diffraction. The compressive strength was measured under different curing conditions at different curing age, including standard curing, water immersion, seawater immersion and salt mist curing. After curing for 28 days in water, compared to control mortar, the reduction ratio of

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Al-Gburi, Majid, Asaad Almssad, and Osamah Ibrahim Al-Zuhairi. "Evaluating Concrete Strength Under Various Curing Conditions Using Artificial Neural Networks." Nordic Concrete Research 71, no. 1 (2024): 1–23. https://doi.org/10.2478/ncr-2024-0007.

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Abstract This study examines the impact of different curing methods on the compressive strength of concrete. It investigates techniques such as air curing, periodic water spraying, full water submersion, and polyethylene encasement. Artificial neural network models were employed to evaluate the compressive strength under each curing condition. A model for calculating compressive strength that considers surrounding conditions was created using an artificial neural network. The current study’s figures were generated using this model. The research thoroughly examined the impact of curing environm

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NGUYEN, Huong Thi, and Hong Khanh –. Thi VU. "OPTIMIZING CURING CONDITIONS IN FLAME RETARDANT TREATMENT FOR COTTON FABRIC." TEXTEH Proceedings 2019 (November 5, 2019): 91–95. http://dx.doi.org/10.35530/tt.2019.21.

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The study of the influence of curing conditions on the properties of the cotton fabric treated with Pyrovatex CP New (PR) and Knittex FFRC was carried out with 10 experiments. The central composite designs type face centered (CCF) was used to design experiments. In these experiments, the curing temperature was varied from 160o C to 180o C and the curing time from 60-120 seconds. The chemical uptake rate, vertical flammability characteristics, LOI value, tensile strength of the untreated and treated samples were determined. Based on the results, 5 response models between the determined properti

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Manzur, Tanvir, Sayedur Rahman, Tafannum Torsha, Munaz Ahmed Noor, and Khandaker M. Anwar Hossain. "Burnt Clay Brick Aggregate for Internal Curing of Concrete under Adverse Curing Conditions." KSCE Journal of Civil Engineering 23, no. 12 (2019): 5143–53. http://dx.doi.org/10.1007/s12205-019-0834-3.

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Safan, M. A., A. A. Bashandy, M. R. Afify, and A. M. A. Ibrahim. "Performance of Self-curing Concrete Cast using Super Absorbent Polymers as a Curing Agent under Several Curing Conditions." Journal of Structural Engineering, its Applications and Analysis 2, no. 3 (2019): 1–22. https://doi.org/10.5281/zenodo.3544154.

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This research aims to study the properties of the self-curing concrete cast using different concrete mixes with various ratios of super absorbent polymers (SAP) as a self-curing chemical agent. Also, it aims to study the structural behavior of reinforced self-curing concrete slabs cast using this concrete type. The experimental program consists of two stages. The first is conducted to study the main properties of concrete mixes cast using different SAP ratios as a curing agent under the effect of different curing methods and different surrounded temperatures. The second stage is performed to s

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Tan, Kefeng, and Odd E. Gjorv. "Performance of concrete under different curing conditions." Cement and Concrete Research 26, no. 3 (1996): 355–61. http://dx.doi.org/10.1016/s0008-8846(96)85023-x.

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Buder-Stroisznigg, M., G. M. Wallner, B. Strauß, L. Jandel, and R. W. Lang. "Flexible clear coats—Effect of curing conditions." Progress in Organic Coatings 65, no. 1 (2009): 44–48. http://dx.doi.org/10.1016/j.porgcoat.2008.09.009.

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Somna, Rattapon, Prachoom Khamput, and Kiatsuda Somna. "Geopolymer Paving Blocks Made From Fly Ash and Bagasse Ash Under Different Curing Conditions." Chiang Mai Journal of Science 51, no. 3 (2024): 1–10. http://dx.doi.org/10.12982/cmjs.2024.041.

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This research aimed to study the geopolymer paving blocks made from fly ash and bagasse ash under different curing conditions. The fly ash was replaced by bagasse ash at 10, 20 and 30% by weight of the binder. Sodium hydroxide and sodium silicate solutions were used as activated solutions. Three curing methods were studied: curing with plastic wrap (PT), curing at 35 °C for 1 hour (OV), and curing with sunlight (SU). Compressive strength and water absorption were investigated. The surface characteristics of the geopolymer paving block were studied using microstructure techniques. Sun curing pr

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Rong, Jiang, Bi Haipeng, and Zheng Ronghui. "Analysis of Preparation Conditions of Low-Temperature Curing Powder Coatings Based on Local Clustering Algorithm." Mathematical Problems in Engineering 2022 (March 8, 2022): 1–8. http://dx.doi.org/10.1155/2022/1143283.

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The coating industry is gradually developing towards a green and efficient direction. Powder coating has the advantages of energy saving, nonpolluting, high efficiency, and easy production automation. Its output has grown rapidly and has become one of the development directions of the coating industry. Powder coatings have expanded into new end markets with their well-known advantages. In order to analyze the preparation conditions of low-temperature curing powder coatings, this study selects low-temperature curing powder coatings and ordinary powder coatings to compare, analyzes the realizati

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Lyu, Jiaxun, Tao Liu, Zhenhao Xi, and Ling Zhao. "Effect of pre-curing process on epoxy resin foaming using carbon dioxide as blowing agent." Journal of Cellular Plastics 53, no. 2 (2016): 181–97. http://dx.doi.org/10.1177/0021955x16639235.

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A thermosetting epoxy resin system consisting of diglycidylether of bisphenol A (DGEBA) and m-xylylenediamine (MXDA) was successfully foamed by carbon dioxide (CO2) using two-step batch process. Isothermal curing kinetics of epoxy system was developed to help control the pre-curing degree of resin under different pre-curing conditions. Samples with different pre-curing degrees were prepared and then foamed via temperature-rising foaming process. It was found that the pre-curing degree was a crucial index for the foamability of epoxy resin. The effects of pre-curing conditions on curing reactio

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Noshin, Sadaf, M. Adil Khan, M. Salman, et al. "Evaluating the Compressive Strength of Concrete Containing Recycled Aggregate in Different Curing Conditions." Journal of Applied Engineering Sciences 11, no. 2 (2021): 127–36. http://dx.doi.org/10.2478/jaes-2021-0017.

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Abstract In construction industry, demolished construction waste is recently used as reprocessed aggregate to produce environmentally friendly concrete which is a good substitute to normal crush due to increased demand of ecological growth and conservation benefits. Though, the properties of recycled aggregate concrete are smallest as compared to concrete produced from natural aggregate and these properties can be enhanced by adding some materials having cementitious properties. Rice husk ash (RHA) is used as partial replacement of cement in recycled aggregate concrete to improve the propertie

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Graf, Niklas, and Nicoleta Ilie. "Long-Term Stability of a RAFT-Modified Bulk-Fill Resin-Composite under Clinically Relevant versus ISO-Curing Conditions." Materials 13, no. 23 (2020): 5350. http://dx.doi.org/10.3390/ma13235350.

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The addition of RAFT (reversible addition-fragmentation chain transfer) agents to the matrix formulation of a bulk-fill resin composite can significantly decrease the required curing time down to a minimum of 3 s. Evaluating the long term-stability of this resin composite in relation to varied curing conditions in an in-vitro environment was this study’s goal. Specimens were produced according to either an ISO or one of two clinical curing protocols and underwent a maximum of three successive aging procedures. After each one of the aging procedures, 30 specimens for each curing condition were

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Lee, K. K., S. C. Tan, and Y. C. Chan. "Investigation of Conductive Adhesive Bonding Using UV Curable Anisotropic Conductive Adhesives at Different Curing Conditions." Journal of Electronic Packaging 127, no. 1 (2005): 52–58. http://dx.doi.org/10.1115/1.1846068.

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Generally, adhesive materials can be cured in a short time under high curing temperature. High curing temperature usually leads to an increase in cross-link density and a homologous increase in heat resistance. Nevertheless, curing process under high temperature problems can occur such as the inclination for the adhesive materials to shrinkage, cracks, voids and it would probably lower the dielectric properties. UV curing of anisotropic conductive adhesives (ACAs) offers several advantages over the conventional epoxy resin, including rapid cure, little to no emission of volatile organic compou

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Wang, Jinxin, Jun Li, Yan Gao, Zhongyuan Lu, and Li Hou. "Mechanical and Drying Shrinkage Performance Study of Ultra-High-Performance Concrete Prepared from Titanium Slag under Different Curing Conditions." Materials 17, no. 17 (2024): 4201. http://dx.doi.org/10.3390/ma17174201.

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This research investigates the effects of various curing regimes, the incorporation of titanium slag, and the utilization of quartz sand on the strength properties and shrinkage behavior of ultra-high-performance concrete (UHPC). By using low-heat silicate cement to prepare UHPC, this study conducted standard curing and steam curing, and comprehensively analyzed the macro and micro performance of UHPC under different curing conditions. The findings indicate that the application of steam curing markedly enhances the mechanical attributes of UHPC while efficiently decreasing its drying shrinkage

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Borrero, Edgar L. S., Visar Farhangi, Kazem Jadidi, and Moses Karakouzian. "An Experimental Study on Concrete’s Durability and Mechanical Characteristics Subjected to Different Curing Regimes." Civil Engineering Journal 7, no. 4 (2021): 676–89. http://dx.doi.org/10.28991/cej-2021-03091681.

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Considering a constant demand in construction of concrete structures to develop novel approaches for predicting the concert’s properties, a host of investigations were performed on concrete’s mechanical properties and durability under various curing regimes. However, few studies were concerned with evaluating the concrete’s durability using non-destructive concrete surface resistivity tests by applying various curing conditions. The present study compares the influence of different curing regimes on durability and compressive strength of concrete to recommend the most effective curing conditio

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