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Journal articles on the topic 'Slar still'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Nasri, Bahous, Ali Benatiallaha, Kalloum Slimane, and Djelloul Benatiallah. "Theoretical and experimental investigation of on glass solar still." Recueil de mécanique 4, no. 1 (2019): 349–58. https://doi.org/10.5281/zenodo.3447607.

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This paper presents a theoretical and experimental work performed on a glass solar still. The solar distiller under study was fabricated with cheap glass and the polyethylene as absorber, and was tested under the climatic conditions of the City of Adrar. The theoretical approach is based on the simulation of the solar still system. This study investigates the effect of meteorological parameters such as solar irradiation, and also, the effect of varying the water mass in the basin on the productivity of the basin still. From this tests (theoretical and experimental), it was found that solar rad

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2

Mattos, Beatriz, and Carlos Leandro. "SMART DETECTION CONCEPT AN INTEGRATED SOLUTION TO OPTIMIZED ACTION IN OFFSHORE EMERGENCIES." International Oil Spill Conference Proceedings 2017, no. 1 (2017): 2017303. http://dx.doi.org/10.7901/2169-3358-2017.1.000303.

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Reducing the number of offshore incidents that release oil or hazardous substances into the environment and optimizing the timeframe between detection and contingency during those incidents are the biggest challenges for the oil and gas industry. Important aspects of prevention and response include technological assessment of equipment and procedures. More even the actions and protocols for the detection and monitoring of oil spills. One action among all the above can be the key issue, that is to reduce the time between the detection and the action. Thinking on this issue so important to the i

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3

Mycka, Jerzy, and Adam Olszewski. "Is Church’s Thesis Still Relevant?" Studies in Logic, Grammar and Rhetoric 63, no. 1 (2020): 31–51. http://dx.doi.org/10.2478/slgr-2020-0026.

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AbstractThe article analyses the role of Church’s Thesis (hereinafter CT) in the context of the development of hypercomputation research. The text begins by presenting various views on the essence of computer science and the limitations of its methods. Then CT and its importance in determining the limits of methods used by computer science is presented. Basing on the above explanations, the work goes on to characterize various proposals of hypercomputation showing their relative power in relation to the arithmetic hierarchy.The general theme of the article is the analysis of mutual relations b

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4

Sun, Xiaohui, Bin Li, Haibiao Lu, Yunbo Zhong, Zhongming Ren, and Zuosheng Lei. "Steel/Slag Interface Behavior under Multifunction Electromagnetic Driving in a Continuous Casting Slab Mold." Metals 9, no. 9 (2019): 983. http://dx.doi.org/10.3390/met9090983.

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The transient numerical model combined with the volume of fluid (VOF) approach is employed to investigate the steel/slag interface behavior under multifunction electromagnetic driving in a continuous casting slab mold. Here, electromagnetic stirring (EMS) and electromagnetic braking (EMBr), respectively, are chosen as flow multifunction control technologies in the upper and lower areas of the mold. The computational models are validated with measurement results. The results show that multifunction electromagnetic driving changes the flow pattern, which has the potential to simultaneously meet

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5

Tez, Mesut. "Comment on “Is Medicine Still an Art?”." Annals of Surgery 269, no. 6 (2019): e74. http://dx.doi.org/10.1097/sla.0000000000002879.

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6

Li, Gang, Lingfeng Tu, Qiangqiang Wang, Xubin Zhang, and Shengping He. "Fluid Flow in Continuous Casting Mold for Ultra-Wide Slab." Materials 16, no. 3 (2023): 1135. http://dx.doi.org/10.3390/ma16031135.

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Ultra-wide slabs have a good application market and prospect, but there is still a lack of research on the flow field. To explore the characteristics of its flow field, this study built a 0.5-scale physical model of mold using Perspex. The effect of casting speed on flow field and surface flow speed was investigated by using an ink tracer experiment and contact measurement. There were various flow patterns in the ultra-wide slab mold, and they continue to transform each other. The jet momentum from the nozzle ports was diffused by colliding with the wide face, which lowered its kinetic energy

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7

Müller, Michael W., Helmut Friess, Jörg Kleeff, et al. "Is There Still a Role for Total Pancreatectomy?" Annals of Surgery 246, no. 6 (2007): 966–75. http://dx.doi.org/10.1097/sla.0b013e31815c2ca3.

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8

Arezzo, Alberto, Federico Famiglietti, Mario Morino, and Roberto Passera. "Should Laparoscopic Colorectal Surgery Still be Considered Unsafe?" Annals of Surgery 255, no. 6 (2012): e22. http://dx.doi.org/10.1097/sla.0b013e3182508bc4.

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9

Zhang, Li, Xiaoli Jiang, Qiujie Li, and Xing Zhou. "Study on the improvement of stall characteristics of civil aircraft in wind tunnel test." Journal of Physics: Conference Series 2955, no. 1 (2025): 012013. https://doi.org/10.1088/1742-6596/2955/1/012013.

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Abstract In order to improve the stall characteristics of civil aircrafts and increase the maximum available lift coefficient, this paper studied two types of aerodynamic combination measures through wind tunnel test--the inner slat gap seal and outer slat modification, as well as the inner slat stall bar and outer slat modification. The test results showed that the combination measures of the inner slat gap seal and outer slat modification can make the horizontal roll stall divergence angle at least 1° greater than the longitudinal stall angle of attack, and the turning roll stall divergence

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10

Gambelli, Lavinia, Benjamin H. Meyer, Mathew McLaren, et al. "Architecture and modular assembly of Sulfolobus S-layers revealed by electron cryotomography." Proceedings of the National Academy of Sciences 116, no. 50 (2019): 25278–86. http://dx.doi.org/10.1073/pnas.1911262116.

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Surface protein layers (S-layers) often form the only structural component of the archaeal cell wall and are therefore important for cell survival. S-layers have a plethora of cellular functions including maintenance of cell shape, osmotic, and mechanical stability, the formation of a semipermeable protective barrier around the cell, and cell–cell interaction, as well as surface adhesion. Despite the central importance of S-layers for archaeal life, their 3-dimensional (3D) architecture is still poorly understood. Here we present detailed 3D electron cryomicroscopy maps of archaeal S-layers fr

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11

Camm, C. F., R. A. Agha, and E. Edison. "CONSORT Adherence in Journals Is Still Far From Perfect." Annals of Surgery 261, no. 2 (2015): e38. http://dx.doi.org/10.1097/sla.0000000000000293.

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12

Braga, Marco, Matteo Frasson, Andrea Vignali, Walter Zuliani, and Valerio Di Carlo. "Open Right Colectomy Is Still Effective Compared to Laparoscopy." Annals of Surgery 246, no. 6 (2007): 1010–15. http://dx.doi.org/10.1097/sla.0b013e31815c4065.

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13

Zhong, Jian-Hong, Liang Ma, Bang-De Xiang, Le-Qun Li, and Tian Yang. "We’re Still in an Update Process of the BCLC System." Annals of Surgery 267, no. 2 (2018): e23-e24. http://dx.doi.org/10.1097/sla.0000000000001922.

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14

Katkhouda, Namir. "Application of Fibrin Glue After Hepatectomy Might Still Be Justified." Annals of Surgery 247, no. 2 (2008): 399–400. http://dx.doi.org/10.1097/sla.0b013e3181640286.

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15

Figueras, Joan. "Application of Fibrin Glue After Hepatectomy Might Still Be Justified." Annals of Surgery 247, no. 2 (2008): 400. http://dx.doi.org/10.1097/sla.0b013e31816402aa.

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16

Faeghinia, A., and A. Zamanian. "Wear behavior of BCS glass ceramic coating on stainless still slab." Ceramics International 45, no. 1 (2019): 108–14. http://dx.doi.org/10.1016/j.ceramint.2018.09.139.

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17

O’Connor, Donal B. "Comment on “Pancreatoduodenectomy: Still an Open Race for a Gold Standard”." Annals of Surgery 270, no. 6 (2019): e90. http://dx.doi.org/10.1097/sla.0000000000003352.

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18

Zhuge, Ying, Joyce Kaufman, Diane M. Simeone, Herbert Chen, and Omaida C. Velazquez. "Is There Still a Glass Ceiling for Women in Academic Surgery?" Annals of Surgery 253, no. 4 (2011): 637–43. http://dx.doi.org/10.1097/sla.0b013e3182111120.

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19

Zhang, Daqian, Xionglin Shi, and Zhongming Chen. "Impact of leading edge slat on stall performance of multi-element airfoils." Journal of Physics: Conference Series 2820, no. 1 (2024): 012026. http://dx.doi.org/10.1088/1742-6596/2820/1/012026.

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Abstract To ensure the safe takeoff and landing of large commercial aircraft, complex lift augmentation devices have been widely applied. Despite this, even at steep attack angles, leading edge slats on certain multi-element wings can still undergo airflow detachment. This leads to an enlarged wake area behind the slat, diminished airflow circulation around the wing segment, and a decrease in the lift generated by the airfoil. Consequently, this induces intricate air currents between the slat and the main section of the wing, as well as between the main wing and the trailing edge flap, potenti

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20

Liu, Kuisheng, Zengqi Zhang, and Jianwei Sun. "Advances in Understanding the Alkali-Activated Metallurgical Slag." Advances in Civil Engineering 2021 (May 22, 2021): 1–16. http://dx.doi.org/10.1155/2021/8795588.

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This paper summarized and reviewed the mechanism and macro-performance of alkali-activated metallurgical slag, including steel slag, copper slag, ferronickel slag, and lead-zinc slag. Better activated method and alkali-activator are still needed to be developed to improve the performance of the metallurgical slag with low reactivity. Besides, the chemical components’ variation of these metallurgical slags from different regions will lead to unpredictable performance, which needs further study.

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21

Poves, Ignasi. "Response to Comment on “Pancreatoduodenectomy: Still an Open Race for a Gold Standard?”." Annals of Surgery 270, no. 6 (2019): e90-e91. http://dx.doi.org/10.1097/sla.0000000000003344.

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22

Roulin, Didier, Alend Saadi, Luca Di Mare, Nicolas Demartines, and Nermin Halkic. "Early Versus Delayed Cholecystectomy for Acute Cholecystitis, Are the 72 hours Still the Rule?" Annals of Surgery 264, no. 5 (2016): 717–22. http://dx.doi.org/10.1097/sla.0000000000001886.

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23

Pawlik, Timothy M. "Relevance of Lymph Node Yield Following Neoadjuvant Therapy: Still a Valid Surgical Quality Metric?" Annals of Surgery 272, no. 3 (2020): 447–48. http://dx.doi.org/10.1097/sla.0000000000004171.

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24

Bozzetti, Federico. "Does Laparoscopic-Assisted Colectomy Lead to a Better Oncologic Outcome? Still an Open Question." Annals of Surgery 249, no. 5 (2009): 869. http://dx.doi.org/10.1097/sla.0b013e3181a44cd0.

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25

Lacy, Antonio M., Hubert A. Prins, and Salvador Delgado. "Does Laparoscopic-Assisted Colectomy Lead to a Better Oncologic Outcome? Still an Open Question." Annals of Surgery 249, no. 5 (2009): 870. http://dx.doi.org/10.1097/sla.0b013e3181a451d9.

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26

Wijaya, Ratno, and Sotya Astutiningsih. "Studi Literatur Potensi Pemanfaatan Terak Nikel (Slag Nikel) sebagai Agregat pada Mortar dan Beton." Bentang : Jurnal Teoritis dan Terapan Bidang Rekayasa Sipil 9, no. 2 (2021): 93–100. http://dx.doi.org/10.33558/bentang.v9i2.2862.

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The increasing of infrastructure development has an impact on increasing demand for construction materials. Generally, construction materials come from nature and still being exploited, which could lead to environmental degradation. Visually, nickel slag resembles gravel and sand which can be used as an alternative material. Therefore, this literature study aims to determine the characteristics and potential utilization of nickel slag gathered from Indonesian lateritic nickel ore and its application as an aggregate in mortar and concrete. The method used in this study is a review of several li

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27

Degisors, Sébastien, Arnaud Pasquer, Florence Renaud, et al. "Are Thoracotomy and/or Intrathoracic Anastomosis Still Predictors of Postoperative Mortality After Esophageal Cancer Surgery?" Annals of Surgery 266, no. 5 (2017): 854–62. http://dx.doi.org/10.1097/sla.0000000000002401.

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28

Li, Ming, Zhe Zhe Sun, Wei Jian Zhao, and Yong Liu. "Research Progress on Reinforced Concrete Laminated Slab in China." Applied Mechanics and Materials 174-177 (May 2012): 263–67. http://dx.doi.org/10.4028/www.scientific.net/amm.174-177.263.

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The development of new generation prefabricated reinforced concrete structure is still at an early stage in China. Reinforced concrete laminated slab, as an important horizontal load carrying member, is paid much attention to in research. Based on the research results about it in China, the progress of which is summarized, including the form, characteristics and experimental research of sandwich laminated slab, anti-ribbed laminated slab, and hollow laminated slab etc. Finally, the further research is prospected.

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29

Yadeta, Andualem, Pradeep Goyal, and Raju Sarkar. "Modeling the Influence of Ground-Granulated Blast Furnace Slag on Hydration of Cement." Advances in Civil Engineering 2023 (October 19, 2023): 1–10. http://dx.doi.org/10.1155/2023/9064303.

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Portland cement is usually substituted with granulated blast furnace slag to make a slag-blended cement. A slag-incorporating cement has a more complicated hydration process than Portland cement due to the interactions between the slag reaction and the hydration of Portland cement in the cementitious systems. Understanding the effect of slag substitution on the hydration of cement is still challenging; hence, this research is aimed at predicting the hydration of slag-incorporating cement. To achieve this, the extended CEMHYD3D model was employed to predict the hydration of a slag-blended cemen

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30

Wang, Hong Ming, Pei Si Li, Gui Rong Li, Mian Zhang, Zhao Zhao, and Yu Tao Zhao. "The Melting Temperature of CaO-(2CaO•SiO₂)-B₂O₃-SiO₂-(Al₂O₃) Slag System." Applied Mechanics and Materials 217-219 (November 2012): 35–38. http://dx.doi.org/10.4028/www.scientific.net/amm.217-219.35.

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The melting temperatures of CaO-(2CaO•SiO2)-B2O3-SiO2-(Al2O3) slag system were investigated. The results indicate that B2O3 has significant fluxing effect on this slag system. When the content of B2O3 is about 10% in these slag system, the mass ratios of w(CaO)/w(SiO2) and (CaO)/w(Al2O3) can be controlled in the scope of 1.5-8.0, the melting temperature of slag is still lower than 1340°C, which is suitable for steelmaking and secondary refining process. As a conclusion, when 10% B2O3 is employed as fluxing agent, a kind of CaO-based slag system with ultra-high basicity, ultra-low alumina conte

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31

Chen, Ju Yong, Shao Peng Wu, Jun Xie, Teng Wang, Zong Wu Chen, and Kim Jenkins. "Study on Asphalt Absorption of Steel Slag." Advanced Materials Research 753-755 (August 2013): 708–14. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.708.

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Steel slag has been using as a substitution of natural aggregate, such as basalt and limestone, in road construction. But the huge asphalt absorption of slag has been a main obstacle to hinder the utilization of slag. But the detailed study in this area is still less. This paper investigated the asphalt absorption characteristic of steel slag. The results suggest that: the value of asphalt absorption of steel slag (AAOS, the weight of asphalt absorbed by per 100g steel slag) is much higher than the ones of limestone or basalt; AAOS increase slowly with the prolongation of storage time or the i

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Mario Sariski Dwi Ellianto, Yusuf Eko Nurcahyo, and Fajrul Fikri Al Firdausi. "Empowerment of Fishermen Communities through the Utilization of Spinning Machine Technology in Weru Village, Paciran District." Soeropati 4, no. 2 (2022): 142–50. http://dx.doi.org/10.35891/js.v4i2.3302.

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The problem faced by the Slap Strap Making Business Group is that the process of making slap ropes is still manual using a hand drill. This business group experienced many problems when using manual methods, such as the results of the twisting of the slapping rope were not uniform and many were loose. The second obstacle faced is that manual labor requires a lot of manpower for the slap rope spinning process. The last obstacle faced is when using a spinning machine there is a concern that the electricity supply will not be able to meet because the electricity supply in the area around the coas

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33

Huang, Xu Quan, Hao Bo Hou, Min Zhou, and Wei Xin Wang. "Grinding and Cementitious Property of Fluorgypsum with Pretreating by Different Industrial Waste." Advanced Materials Research 347-353 (October 2011): 2125–29. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.2125.

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Steel slag, fly ash and lime were chosen as pretreatment and grinding materials of fluorgypsum, then the grinding effect and cementitious property of fluorgypsum were studied. PH of pretreatment fluorgypsum increased to 8 when 1.5% lime, 5% steel slag and 12.9% fly ash were added .Specific surface area, fractal dimension and medium diameter of the modified fluorgypsum reveal that the best grinding aid is steel slag. SEM analysis show that there were still large particles when 1.5% lime or 12.9% fly ash were added in fluorgypsum and grinding, the fluorgypsum particles sizing were small with dis

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34

Hu, Yixiao, and Lang Yang. "Research on Obstacle Avoidance in Automatic Driving Based on SLAM Path Planning." Applied and Computational Engineering 111, no. 1 (2024): 212–16. https://doi.org/10.54254/2755-2721/2024.ch17889.

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Automatic driving based on SLAM is known as one of the key research topics today. At present, researchers have made progress in some aspects such as EKF-SLAM and Graph SLAM and some even have commercialized attempts. However, the problem of automatic driving obstacle avoidance based on SLAM still lacks a unified cognition. Therefore, the research topic of this paper is the method of obstacle avoidance in automatic driving based on SLAM trajectory planning. This paper summarizes and discusses the relevant research results by integrating relevant literature and further expounds the application o

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35

Hasibuan, Samsul A. Rahman Sidik, Yoyong Arfiadi, and Junaedi Utomo. "Nonlinear Time History Analysis of Flat Slab Structure With OpenSees Navigator." MEDIA KOMUNIKASI TEKNIK SIPIL 28, no. 1 (2022): 59–66. http://dx.doi.org/10.14710/mkts.v28i1.38184.

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Structural systems that do not use a beam as the main component were first developed by Turner in 1906. This structural system is better known as a flat slab. The flat slab structure is supported by column heads and drop panels, or without drop panels, or without column heads. Several building codes such as IS 456: 2000, ACI 318-08, ACI 318-19, EC 2:2004, and NZS 3101 (Part 1):2006 provide guidance for designing flat slab systems under gravity loads only. However, many flat slab buildings are also built in areas with high earthquakes which can cause the collapse of buildings due to earthquake

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36

Ismail, Ismail. "Survey of SLAM in Low-Resourced Hardware." IJAIT (International Journal of Applied Information Technology) 3, no. 01 (2019): 1. http://dx.doi.org/10.25124/ijait.v3i01.1307.

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Many of researches in SLAM are targeting desktops or laptop computers. Mounted in a robot platform such as Pioneer, these high computational power hardware do all the processing in SLAM. Still others, SLAM algorithms exploit GPU power to provide deep details in map reconstruction. Yet, it is desirable to deploy SLAM in a small robot without advantages from high computational power hardware. Single board computer with limited power supply and low computational power is frequently the main board available in a small robot. Therefore, it is important to consider the design solution of SLAM that t

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Zuo, Yibing, and Guang Ye. "Preliminary Interpretation of the Induction Period in Hydration of Sodium Hydroxide/Silicate Activated Slag." Materials 13, no. 21 (2020): 4796. http://dx.doi.org/10.3390/ma13214796.

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Many calorimetric studies have been carried out to investigate the reaction process of alkali-activated slag paste. However, the origin of the induction period and action mechanism of soluble Si in the dissolution of slag are still not clear. Moreover, the mechanisms behind different reaction periods are not well described. In this study, the reaction kinetics of alkali-activated slag paste was monitored by isothermal calorimetry and the effect of soluble Si was investigated through a dissolution test. The results showed that occurrence of the induction period in hydration of alkali-activated

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Yu, Chan, Wei Zhang, Fei Gao, Huawei Huang, and Liangyuan Zhao. "An overview of resource utilization of steel slag as absorbent material for waste water treatment." E3S Web of Conferences 199 (2020): 00017. http://dx.doi.org/10.1051/e3sconf/202019900017.

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With the rapid development of the steel industry, the accumulation of steel slag increases year by year, occupying a large amount of farm land and leading the problem of environmental pollution and safety hazards. The current comprehensive utilization rate of steel slag is still very low in China, far behind the developed countries. The low comprehensive utilization rate of steel slag is a stumbling block to the green and sustainable development of the Yangtze River Economic Belt. Improving the comprehensive utilization rate of steel slag is an imperative way to resolve these problems and to r

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Abhishek, Er, and Er Ajay Kumar Duggal. "A Review on Utilization of Steel Slag in Bituminous Concrete." International Journal for Research in Applied Science and Engineering Technology 11, no. 9 (2023): 1756–60. http://dx.doi.org/10.22214/ijraset.2023.55916.

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Abstract: The utilization of steel slag in bituminous mixes has been gaining popularity due to environmental concerns and the potential for cost savings. However, it's essential to manage steel slag properly to prevent environmental and health hazards. To control the impact of steel slag, various efforts have been undertaken. Bituminous concrete performance is influenced by factors like binder grade and the aggregate blend. While numerous studies have examined steel slag's performance in bituminous concrete, there is still a need of more research on optimal mix design. Typically, the ideal qua

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Kirschen, Marcus. "Visualization of Slag Data for Efficient Monitoring and Improvement of Steelmaking Slag Operation in Electric Arc Furnaces, with a Focus on MgO Saturation." Metals 11, no. 1 (2020): 17. http://dx.doi.org/10.3390/met11010017.

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Frequent slag sampling and analysis is still the most common method used to investigate and improve slag operation in electric arc furnaces (EAFs) for low-alloyed carbon steelmaking. An MgO saturation diagram for EAF slags was derived from phase equilibrium calculations in the system CaO–MgO–FeO–SiO2–5%Al2O3 to provide monitoring and interpretation of the slag data with respect to control of MgO saturation, FeO reduction, dissolution from the MgO-based refractory lining, and unusual losses of repair mixes. Examples from 14 industrial EAFs are given.

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Lin, Yu Qiang, Yan Shi, Jia Zheng Li, and Hua Quan Yang. "Open-Air Storage Time Impact on Performance of PSP Used as Concrete Admixture." Advanced Materials Research 150-151 (October 2010): 1677–82. http://dx.doi.org/10.4028/www.scientific.net/amr.150-151.1677.

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Paper studies on phosphorus slag powder(PSP) processed from phosphorus slag with different open-air storage time, analyses the changes in the performance of PSP and the impact on properties of cementitious materials. The results showed that with the growth of open storage time, vitreous structure of PSP would gradually be decomposed, part of the vitreous would transform into crystal form. Density of powder would diminish and ignition loss increase. Activity of PSP would slowly decreases, and the activity differences main reflected after 90d. Concerning on the point of concrete strength rating,

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42

Wang, Jia Chun. "Investigation of Hydration Heat of Slag in Portland Cement Environment." Advanced Materials Research 261-263 (May 2011): 431–35. http://dx.doi.org/10.4028/www.scientific.net/amr.261-263.431.

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The hydration of slag in Portland cement is studied by considering the interaction between the hydrations of slag and Portland cement clinker. The slag hydration heat value that the different dosage of slag is in Portland cement is measured with isothermal calorimetry method as quartz sand sample contrast. The kinetic analysis was used to obtain parameters, which were employed to find out the influence of the slag content on the reaction rate constant value. The reaction stages have been analyzed and explained in accordance with kinetic models. The model predictions show that as the slag propo

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43

Wei, Juntao, and Yufei Wu. "Researches advanced in path planning to indoor fire escape and rescue based on SLAM." Theoretical and Natural Science 18, no. 1 (2023): 140–51. http://dx.doi.org/10.54254/2753-8818/18/20230360.

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Helping trapped people understand the external situation and provide navigation to escape the fire is the key to reducing fire casualties. Thanks to the rapid development of artificial intelligence technology, the combination of simultaneous localization and mapping (SLAM) and path planning technology has gradually become a new research hotspot, which can help provide on-site fire information, maps and navigation for trapped people and firefighters. However, improving the accuracy of SLAM techniques under harsh conditions (e.g., thick smoke, high temperature) is still an open topic. Focusing o

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44

Apriandi, M., R. Safitri, and D. Yofianti. "Recycling of Bangka tin slag used as fine aggregate in hot mix asphalt concrete." IOP Conference Series: Earth and Environmental Science 1108, no. 1 (2022): 012073. http://dx.doi.org/10.1088/1755-1315/1108/1/012073.

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Abstract Bangka Tin Slag is a by-product of tin production on Bangka Island. Meanwhile, tin slag is a waste product from the tin smelting process. Every year, the tin smelting process in Bangka Island produces a large number of slags, while its utilization is still relatively small. On the other hand, the demand for aggregate in road construction has increased from time to time. Recycling tin slag used as fine aggregate in hot mix asphalt can maximize the utilization of tin slag and fill the aggregate demand in the construction. This research aims to substitute the fine aggregate with the tin

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Zhang, Bo, Rui Zhang, Ting-an Zhang, and Mao Chen. "Microstructural analysis on physical properties of TiO₂-SiO₂-Al₂O₃-MgO-CaO-V₂O₅ slag with high titanium content." Journal of Physics: Conference Series 3008, no. 1 (2025): 012046. https://doi.org/10.1088/1742-6596/3008/1/012046.

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Abstract In order to clarify the effect of basicity on the physical properties of vanadium-titanium magnetite slag, the microstructure of TiO2-SiO2-Al2O3-MgO-CaO-V2O5 slag was analyzed in detail by Raman spectroscopy. The results showed that as the basicity increased, increased Ca2+ replaced some of the modifying effects of Al3+ and Ti4+, resulting in the transformation of [AlO6]-octahedra and [TiO6]-octahedra to [AlO4]-tetrahedra and [TiO4]-tetrahedra and the release of O2−. The increased O2− broke the bridging oxygen bonds of [AlO4]-tetrahedra and [TiO4]-tetrahedra, and the Al-O and Ti-O str

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Long, Yue, Hong Wei Xing, Yu Zhu Zhang, and Gao Liang Li. "Research on Mechanism of Sodium Silicate on Gas Quenching Steel Slag Cement." Advanced Materials Research 455-456 (January 2012): 382–88. http://dx.doi.org/10.4028/www.scientific.net/amr.455-456.382.

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The sodium silicate has activation function on the macroscopic mechanical properties and microscopic structure of the gas quenching steel slag cement. Research results show that: Under the activation of the sodium silicate, when the content of the gas quenching steel slag cement is 30% to 40%, acid Salt, Portland cement grade 42.5 can be produced. Even when the content of gas quenching steel slag is improved to 50%, slag Portland cement grade P·S·A32.5 can still be produced. Seen from the hydration products, the sodium silicate reacts with the ions in the gas quenching steel slag, on one hand,

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Bai, Hao, Pu Liu, Xian Bin Ai, Li Hua Zhao, Qi Tang, and Shu Long Zheng. "Analysis on the Microstructure Characteristics of Steel-Slag Based Ceramics." Advanced Materials Research 150-151 (October 2010): 133–38. http://dx.doi.org/10.4028/www.scientific.net/amr.150-151.133.

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As by-product of steeling making, steel slag accounts for 10% to 13% of steel production. Utilization of it as resource has been tried in many fields. For example, it can be used as building materials, most for paving and backfilling. However, utilization level of steel slag is still low, and to find a novel way to utilize steel slag efficiently is urgent. Steel slag includes much calcium and silicon, similar to those of clay, which means that it can be one of the raw materials for ceramic sintering. In this research, the process of steel-slag based ceramics sintering was developed. The cerami

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Duan, Chao, Steffen Junginger, Jiahao Huang, Kairong Jin, and Kerstin Thurow. "Deep Learning for Visual SLAM in Transportation Robotics: A review." Transportation Safety and Environment 1, no. 3 (2019): 177–84. http://dx.doi.org/10.1093/tse/tdz019.

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Abstract Visual SLAM (Simultaneously Localization and Mapping) is a solution to achieve localization and mapping of robots simultaneously. Significant achievements have been made during the past decades, geography-based methods are becoming more and more successful in dealing with static environments. However, they still cannot handle a challenging environment. With the great achievements of deep learning methods in the field of computer vision, there is a trend of applying deep learning methods to visual SLAM. In this paper, the latest research progress of deep learning applied to the field o

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Liu, Shiquan, Zhipeng Zhang, and Ruiyang Wang. "Performance Evaluation of Asphalt Concrete Incorporating Steel Slag Powder as Filler under the Combined Damage of Temperature and Moisture." Sustainability 15, no. 19 (2023): 14653. http://dx.doi.org/10.3390/su151914653.

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Recycling steel slag into asphalt concrete is an important way to save natural resources and protect the environment. The high asphalt absorption and adsorption and the sensitivity of steel slag aggregate (SSA) to the combined damage of temperature and moisture (volume expansion and poor durability under freeze-thaw cycle damage) still pose risks for the use of SSA in asphalt concrete. It is urgent to develop new utilization methods of steel slag. With this in mind, the material properties of steel slag powder (SSP) and performance characteristics of asphalt concrete incorporating SSP filler w

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Lu, Fa Liang, and Jin Li. "Research on Performance of Road Application of Converter Bituminous Steel-Slag Mixture of Jigang Group Co. Ltd." Applied Mechanics and Materials 178-181 (May 2012): 1161–70. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.1161.

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To detect the chemical composition and physic-mechanical properties of converter steel slag of Jigang Group Co., Ltd and evaluate its feasibility as aggregate of the bituminous mixture. Prepare three kinds of AC20 bituminous mixtures by all using the steel slag as aggregate, by partially using the steel slag as aggregate and by all using macadam as aggregate respectively, and analyze the physic-mechanical properties of such three kinds of bituminous mixtures. The test analysis results prove that the high-temperature stability, low-temperature crack resistance and fatigue property of the bitumi

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