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The material removal rate can be calculated from the weight loss.
Acknowledgements The authors gratefully acknowledge the financial support from the National Natural Science Foundation of China (Nos.50875050, 50575045), the Key Project of Chinese Ministry of Education (No. 208102) and the Key Project of the Natural Science Foundation of Guangdong Province, China (No. 9251009001000009).
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It has laid a good foundation of the cut tobacco filling value online control which can reduce the filling value fluctuations, and reduce cigarette cigarettes density fluctuations, and improve the uniformity of the cigarette density, thereby it can reduce the amount of cigarette tar and improve the cigarette product quality to reduce raw material consumption.
Acknowledgments The work was supported by the Innovation Fund for Small Technology-based Firms of China (No. 12C26214104273), the Natural Science Foundation of Henan(102300410240), Innovation Scientists and Technicians Troop Construction Projects of Zhengzhou City(10CXTD160).
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Material and Method 2.1.
In many aspects like size, operating frequency, isolation achieved in using less complex structure, diversity parameters, Gain achieved using low-cost FR-4 material in entire range, the proposed antenna shows its superiority and usefulness in the application range.
Oztürk, Performance Analysis of OFDM and OFDM-MIMO Systems under Fading Channels, Engineering, Technology & Applied Science Research, vol. 8, no. 4, (2018), doi: 10.48084/etasr.2209
Ahmad et al., A Jug-Shaped CPW-Fed Ultra-Wideband Printed Monopole Antenna for Wireless Communications Networks, Applied Sciences, vol. 12, no. 2, p. 821, (2022), doi: 10.3390/app12020821
Patteeswaran, Defected Ground Structure Multiple Input-Output Antenna For Wireless Applications, Computer Systems Science and Engineering, vol. 46, no. 2, pp. 2109–2122, (2023), doi: 10.32604/csse.2023.036781

Erosion model and computation of the erosion rate The impact velocity and angle of the particle, attribution of the particle and attribution of the target material surface all affect the erosion of the particle flow.
The erosion of the particle flow to the material usually is represent as the erosion rate.
The erosion rate is defined as the cutting material mass per unit time and area to particle impingement.
The material wear rate obtained by the experiments in the specific target and particle with different velocities and impinging angles, generalizes the formula of the wear rate in experience and semi-experience value.
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Assessment of the surface heterogeneity of talc materials [J].
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Study on Separation Solid Materials.

Tibet is located on the highest plateau in the world, which is a fascinating laboratory for environmental science studies.
Fe was selected as the reference material for our EF calculation.
According to enrichment factor calculations, some elements (Co, Ni, Cu, As and Ba) were significantly enriched in precipitation relative to crustal materials, suggesting their potential anthropogenic sources.
Journal of Atmospheric Chemistry 47 (1), 1-24
International Journal of Coal Geology 71 (2-3), 122-128.

However, because of the soakage agent of raw materials and formulation of technical bottlenecks, especially the technical differences and personalization, which the soakage agent degree of precision is not very higher, so that our fiberglass product variety, quality and performance in the international market competitiveness is relatively in the lower level [2].
The raw materials and formulation technology of the soakage agent is a key technologies which is determined the quality of the glass fiber products included types of yarn, cloth, felt and so on.
Configuration Process First of all, according to the requirements under the formula components, adding the configuration raw materials of the soakage agent to the reaction kettle.
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China 4 National Key Laboratory of Plant Molecular Genetics, Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200032, P.R.
Materials and methods Tissue culture materials of cassava cultivars SC5, SC6, SC7, SC8, cultured on MS medium for 45 days, were used for these experiments.
For this reason, chose right materials for transformation or doing other experiments is very important.
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Chemical composition of the raw materials using X ray fluorescence (XRF).
XRD patterns of the materials tested by X ray diffraction (XRD).
When selecting raw materials for geopolymerization production, it is not only required materials containing the SiO2 and Al2O3 components but also a high activity for each oxide.
Provis and J.S.J. van Deventer, Alkali Activated Materials: State of the art report.
Li, Infrared Spectroscopy Study of Structural Nature of Geopolymeric Products, Journal of Wuhan University of Technology-Materials Science Edition, 23 (4) (2007) 522-527