Ore Detection Method Based on YOLOv4 | SpringerLink
Traditional ore identification methods are based on the physical characteristics or chemical composition of ore samples. By analyzing the color, gloss, stripe, transparency, cleavage, hardness, and element composition of ore samples [], researchers could obtain a classification result with high accuracy.[1, 2] However, this method has a high cost and a low …
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Identification of iron ore brands by multi-component …
The multi-components are distinct variables to establish an internationally recognized model of iron ore brand identification, and MgO, Fe, SiO2, and P are the feature components contributing the most to the identification of 16 brands ofIron ore. Identification of iron ore brand is one of the most important precautions against fraud in the international iron …
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An Iron Ore Identification Method Based on Improved …
In this study, the algorithm of iron ore classification based on bilinear network is discussed, which can enhance the subsequent ore processing process and improve the …
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Iron ore image classification using deep learning
This study presents a method for classifying microscopic images of iron ore using convolutional neural networks (CNNs). The dataset used in the experiment consisted of microscopic images of iron ore samples gathered from Kiriburu Iron Ore Mines, Jharkhand, India. Iron ore samples with varying hematite content labelled as hard laminated, soft laminated and lateritic were selected …
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Local iron ore identification: comparison to synthesized …
Local iron ore identification: ... Synthesis and characterization of magnetic iron oxide nanoparticles by co-precipitation method at different conditions J. Eng. 24: (2018) 60-92 A. Al-Alawy, E.E. Al-Abodi, R.M. Kadhim, Synthesis and characterization of magnetic iron oxide nanoparticles by co-precipitation method at different conditions, J. Eng ...
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Isolation and identification of iron ore-solubilising fungus
ABSTRACT. Potential mineral-solubilising fungi were successfully isolated from the surfaces of iron ore minerals. Four isolates were obtained and identified by molecular and phylogenetic methods as close relatives of three different genera, namely Penicillium (for isolate FO), Alternaria (for isolates SFC2 and KFC1) and Epicoccum (for isolate SFC2B).). The use of …
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Research Status and Direction of Microbial Iron Ore …
Research Status and Direction of Microbial Iron Ore Identification Methods Zhuofei Shaa, Hongxia Jianga a College of Earth Science, Hebei GEO University E-mail:shazhuofei@163 Abstract The "Xuanlong type iron ores" of the Changcheng system in northwestern Hebei is a famous shallow sea sedimentary iron deposit in China, with unique ore ...
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Iron ore identification method using reflectance …
This research proposes a new iron ore identification method, that combines deep learning with visible-infrared reflectance spectroscopy to establish an iron ore classification …
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(PDF) Identification of Iron Ore Deposit in Sub-Surface …
Nangabulik, Lamandau Regency was one of the territories in Central Borneo that has potential for iron ore resources. A lot of geophysics methods can be used for exploration, among electrical ...
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Iron ore identification method using reflectance …
A new hyperspectral remote sensing processing method that combines remote sensing and ground data, and builds a model based on a novel 3D convolutional …
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Online analysis of iron ore slurry using PGNAA technology …
The iron ore of interest in this study is hematite, the main component of which is Fe 2 O 3, an oxidized ore containing less harmful impurities such as S and P.It is closely embedded with gangue dominated by quartz (SiO 2) and calcite (CaCO 3) [21].At the flotation operation site, the ore is crushed, ground and graded to form fine mineral particles, which are mixed with the …
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Hazard Identification, Risk Assessment, and Control …
With the growing numbers of iron ore pelletization industries in India, various impacts on environment and health in relation to the workplace will rise. ... Keywords: Control measures, hazard identification, hazardous process, iron ore pelletizing industry, risk assessment. I NTRODUCTION General. ... Whichever method of eliminating and/or ...
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A method for mapping and monitoring of iron ore stopes …
Iron ore identification method using reflectance spectrometer and a deep neural network framework. November 2020 · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy.
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Identification of iron ore brands by multi-component analysis …
Identification of iron ore brand is one of the most important precautions against fraud in the international iron ore trade. However, the identification of iron ore brand can be sophisticated, due to fact that the role played by multi-component in iron ore brand identification was unclear. This study aims to establish an objective approach to identify iron ore brands …
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Monitoring of Iron Ore Quality through Ultra-Spectral Data …
Currently, most mining companies conduct chemical analyses by X-ray fluorescence performed in the laboratory to evaluate the quality of Fe ore, where the focus is mainly on the Fe content and the presence of impurities. However, this type of analysis requires the investment of time and money, and the results are often available only after the ore has …
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A method for mapping and monitoring of iron ore stopes …
For iron ore, remote sensing techniques can overcome the limitations of geographical conditions, and it can quickly, economically and efficiently extract large-scale iron …
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A method for mapping and monitoring of iron ore stopes …
This research explores a new hyperspectral remote sensing processing method that combines remote sensing and ground data, and builds a model based on a novel 3D convolutional neural network and fusion data. The method can monitor and map changes in iron ore stopes. First, we used an unmanned aerial vehicle-borne hyperspectral imager to take a …
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An Iron Ore Identification Method Based on Improved …
DOI: 10.1109/CSIS-IAC60628.2023.10364045 Corpus ID: 266563650; An Iron Ore Identification Method Based on Improved Bilinear Network @article{Wang2023AnIO, title={An Iron Ore Identification Method Based on Improved Bilinear Network}, author={Jiyang Wang and Yang Cui and Yiming Lv}, journal={2023 International Annual Conference on Complex Systems and …
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Importance and Effectiveness of Different Safety Training …
A. Hazard Identification and Risk Assessment in Iron Ore Pelletizing Plants Pelletizing is a process that involves several sub-processes, such as mixing ground particles/iron ore fines with additives such as limestone and bentonite, balling, and induration process for pellets hardening, cooling and loadout. Pelletizing
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Classification and identification of brands of iron …
In this work, a method based on laser-induced breakdown spectroscopy (LIBS) combined with principal component analysis (PCA) and scaled conjugate gradient (SCG) algorithm in an artificial neural network …
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How To Identify Your Rock: Beginners Guide To Rock and …
Be careful who you trust. I've noticed a tendency for amateurs to throw out answers seemingly at random, or insist that this piece or that piece is a precious stone or another rare object. Meteorites and tektites are two of the things I've seen people claim from such innocuous objects as melted beer bottles and random bits of iron ore.
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An Iron Ore Identification Method Based on Improved …
In this study, the algorithm of iron ore classification based on bilinear network is discussed, which can enhance the subsequent ore processing process. Firstly, the data set has been established by collecting the graphics of three types of iron ore and utilizing the data enhancement methods. Then, a modified bilinear network model based on cross-layer feature fusion and attention …
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Iron ore identification method using reflectance spectrometer …
In the first selection stage of iron ore, the ore classification accuracy plays a decisive role in subsequent work. Therefore, how to identify iron ore quickly and accurately is an important task. Traditional chemical, physical and manual identification methods have the disadvantages of high costs and high time consumption. This research proposes a new iron ore identification …
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Identification of iron ore brands by multi-component …
This research proposes a new iron ore identification method, that combines deep learning with visible-infrared reflectance spectroscopy to establish an iron ore classification …
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Identification of mill scale doped in iron ore by X-ray diffraction method
Based on this, an identification method of mill scale in iron ore was established by X-ray diffraction method. This method could be applied to the identification of mill scale with content higher ...
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(PDF) Identification of Iron Ore Deposit in Sub-Surface …
The portion of the iron rich alluvium, characterized by low resistivity and chargeability of 32 Ωm to 734 Ωm and 0.403 msec to 3.400 msec are inferred as alluvium that is highly enrich with iron ...
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Iron ore identification method using reflectance …
A new iron ore identification method is proposed, that combines deep learning with visible-infrared reflectance spectroscopy to establish an iron ore classification model that can effectively identify the types of iron ore. | PDF or Rent in Article Galaxy.
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Rapid, Non-destructive Identification of Iron Ores-Based …
Visible and near-infrared (Vis–NIR) spectroscopy technology can better meet the needs of identification of mineral differences in iron ores by using a large amount of …
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Iron ore rock classification and mine remote sensing …
The classification of iron ore rock plays a crucial role in assisting the mine to develop scientifically sound mining strategies. Given the limitations of traditional manual identification and chemical techniques in terms of cost and detection time, it is crucial to develop an economical, high-precision, and efficient classification method for iron ore rocks.
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IS 1493-1 (1981): Methods of chemical analysis of iron …
to cover common constituents in iron ore in Part I and other constituents in subsequent parts. A clause on calculation of correction factor for moisture has been introduced. Silver reductor method, which is a simple and rapid method, has been introduced for determination of iron content. The method
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