Calculation of Aging Coefficient for Establishing Aging Condition Index of Thermoplastic Insulated Power Cables by Seung-Won Lee, Ik-Su Kwon, Byung-Bae Park, Sung-ho Yoon, Dong-Eun Kim, Jin-Seok Lim, Hae-Jong Kim

“…The experimental data were fitted to exponential models to derive aging coefficients, which formed the basis for the proposed aging model and the ACI (aging condition index). …”
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Calculation of optimal values of weight coefficients for compensation of the mutual coupling of antenna array elements by Anatoly M. Bobreshov, Alexander A. Kononov, Olga V. Neskorodova, Ksenia V. Smuseva, Grigory K. Uskov

“…The study of the antenna arrays based on half-wave dipoles and considered as an example was carried out using electrodynamic modeling. Quantitative estimates of the effects of mutual coupling and their compensation, as well as verification of the developed mathematical model, were carried out using numerical methods. …”
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Mutual clustering coefficient-based suspicious-link detection approach for online social networks by Mudasir Ahmad Wani, Suraiya Jabin

“…Detecting negative (or suspicious) links within online users can better aid in the mitigation of fake profiles from OSNs.A modified clustering coefficient formula, named as MutualClusteringCoefficient represented byMcc, is introduced to quantitatively measure the connectivity between the mutual friends of two connected users in a group. …”
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The Evolution of Concrete Microstructure and Chloride-Ion Diffusion Coefficient Under Cyclic Axial Compression by Qingzhang Zhang, Mengzhe Zhao, Li Song, Yuhang Yang, Jiaming He

“…In addition, a multiscale theoretical model for the chloride-ion diffusion coefficient in concrete was established based on the multiphase sphere model. …”
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Experimental Investigation of the Normal Coefficient of Restitution in Rockfall Collisions: Influence and Interaction of Controlling Factors by Ran Bi, Zhao Han

“…Considering that falling rock shape and slope surface material cannot be quantitatively evaluated, the shape factor (<i>η</i>) and material factor (<i>A</i>_slope) are proposed to represent two controlling factors, respectively. …”
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Quantitative Estimation of Net Primary Productivity by an Improved tCASA Model Using Landsat Time Series Data: A Case Study of Central Plains, China by Lida Xu, Zongze Zhao, Cheng Wang, Hongtao Wang, Chao Ma

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Research on quantitative assessment of translation quality from the perspective of phraseology. by Bojia He, Jinquan Wang, Yizhe Wang

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Development of Spectrophotometric method for quantitative determination of dexamethasone in pharmaceutical preparations by Rafal Abdulraheem Abdullah, Khalaf F. AL-Samarraee

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Quantitative Study on the Stress Distribution Characteristics of Coal Rock with Faults by Dayang Xu, Hu Si, Qianting Hu, Yunpei Liang

“…To quantitatively describe the distribution characteristics of stress field of coal rock in fault area, a finite element model was established to study the influence mechanisms of different fault parameters on the stress distribution characteristics of coal rock and a prediction model of the tectonic stress field of a fault-containing coal rock was established based on the numerical simulations. …”
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Assessing the necessity of technical replicates in reverse transcription quantitative PCR by Eleni Christoforidou, Majid Hafezparast

“…Reverse transcription quantitative polymerase chain reaction (RT-qPCR) is widely used for nucleic acid quantification. …”
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Quantitative accuracy of 177Lu SPECT imaging for molecular radiotherapy. by Emilio Mezzenga, Vincenzo D'Errico, Marco D'Arienzo, Lidia Strigari, Koutla Panagiota, Federica Matteucci, Stefano Severi, Giovanni Paganelli, Andrew Fenwick, David Bianchini, Francesco Marcocci, Anna Sarnelli

“…The optimal choice of the number of 3D-OSEM updates was based on a compromise between the noise level achievable in the reconstructed SPECT images and the concentration recovery coefficients. The quantitative accuracy achievable was finally validated on a test phantom, where a spherical insert composed of two concentric spheres was used to simulate a lesion in a warm background. …”
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Quantitative photoacoustic imaging using known chromophores as fluence marker by Anjali Thomas, Max Rietberg, Mervenur Akkus, Gijs van Soest, Kalloor Joseph Francis

“…., arterial blood) to improve the accuracy of quantitative photoacoustic imaging. By using the optical properties of a known chromophore as a fluence marker and integrating it into the optical inversion process, we can estimate the unknown fluence within the tissue. …”
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Quantitative Calculation of Aquifer Water Quantity Using TEM Data by Lanying Huang, Shengdong Liu, Bo Wang, Fubao Zhou

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Research on Screening Method of Loess Slope Stability Evaluation Indexes Based on Validity and Reliability Coefficient by Jianlong Liao, Hongjun Sun, Jianchao An

“…Aiming at the problems of intense subjectivity and high redundancy in the screening of indicators in the stability evaluation of loess slopes, this study proposes an evaluation method integrating the validity and reliability coefficients. Following an initial screening of the indexes based on the engineering geological characteristics of loess slopes and literature research, 22 significant indicators were kept following a qualitative screening process (the principles of uniqueness, purpose, etc.); combined with the improved grey correlation-Delphi model for quantitative screening, the validity coefficient (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>β</mi><mo>=</mo><mn>0.0816</mn></mrow></semantics></math></inline-formula>) and reliability coefficient (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>ρ</mi><mo>=</mo><mn>0.9609</mn></mrow></semantics></math></inline-formula>) were introduced to validate the scientificity and consistency of the indicator system. …”
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Values of the apparent diffusion coefficient in the differential diagnosis of tumors of the posterior fossa in the pediatric population of Colombia by Andrés Fernando López-Cadena, Luz Ángela Moreno-Gómez, Diego Armando Guerrero-Gómez

“…The p value between the quantitative ADC value and the gold standard was calculated using Pearson's chi-squared test, with a significance level of p<0.05. …”
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Prediction of sediment-water partition coefficients for pesticides in real river based on energy lattice points by Zhoubing Huang, Zhenqin Zhao, He Yu, Lu Sun, Dali Sun, Jianzhong Cheng, Qinghai Zhang, Chaoxuan Liao

“…Predicting the sorption coefficients of pesticides in the real environment is a complex and challenging task. …”
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Evaluation of Particle Size and Friction Coefficients in Sintered Metal Process Development by Discrete Element Simulation by Naoki Yashiro, Natsuko Sugimura, Hitoshi Washizu

“…Next, the additives-induced decreases in the friction coefficients were applied to the simulation. In the experiment, the additives increased the apparent density by 6.7%, whereas in the simulation, it increased by 7.1%, showing that the differences in the friction coefficients can be qualitatively and quantitatively reproduced in the simulation. …”
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Study on the Accurate Measurement and Quantitative Evaluation Methods of Aggregate Surface Roughness by Luoke Li, Meng Guo, Cong Zeng

“…Then, the joint roughness coefficient (JRC) was used as an evaluation index, and the quantitative calculation methods of the two-dimensional (2D) contour line roughness and three-dimensional (3D) contour surface roughness of aggregate particles were, respectively, studied. …”
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Analysis of quantitative and qualitative parameters influencing the housing planning of the country’s Provinces by malihe Izadi, Hamid reza varesi, Mahmod mahmodzadeh

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Impact of Low-dose Imaging on PET Quantitative Accuracy and Image Quality by SU Xuesong, GENG Jianhua, ZHENG Rong, WANG Xuejuan

“…Subsequently, the recovery coefficient (RC), contrast recovery coefficient (CRC), contrast-to-noise ratio (CNR), percent background variability (PBV), background coefficient of variation (BCV), and residual error (RE) of the lung insert at different image planes were calculated within the phantom. …”