Design and Model Test of a Modularized Prefabricated Steel Frame Structure with Inclined Braces by Xuechun Liu, Ailin Zhang, Jing Ma, Yongqiang Tan, Yu Bai

“…Modularized prefabricated steel structures have become the preferred design in the industrialization of steel structures due to their advantages of fast construction speed, high degree of industrialization, low labour intensity, and more. Prefabricated steel structures have some engineering applications, but all are low-rise structures with few applications in the field of high-rise buildings. …”
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STUDY ON ESTIMATION METHOD OF TENSILE STRENGTH OF AIRCRAFT STIFFENED-WELED PLATE by BAI ChengZheng, SONG Xin, SHENG HongWei, SHEN Yang, ZHANG JiaZhen

“…This paper studied methods to predict the tensile strength of stiffened-welded plate structure for civil aircraft welding. Based on the law of elastic modulus in the composite material mechanics,a theoretical formula is proposed to estimate the tensile strength of the aircraft welding plate structure,and through the introduction of the mechanical properties of the welded joints,out of plane moment,long truss shape,skin stress concentration four the coefficient,reflecting the influence of factors on the strength of the welded plate structure. …”
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Nonlinear Buckling Analysis and Optimization Design of the Y-Type Composite Insulator String by Hua Bao, Lingzhi Xia, Shengcong Chai, Yang Cheng, Songyuan Cao, Zhiwen Lan

“…Using numerical simulation software, the nonlinear mechanical analysis of Y-type insulator strings is conducted, and under the action of different wind speeds, the windage yaw angle and unloading angle of the Y-type insulator string are obtained. …”
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The Effects of Different Challenge-Level Balance Tasks on Stroke Cortical Responses and Balance Assessment Using EEG by Rui Xu, Yu Bai, Jun Liang, Ningning Wang, Yongzheng He, Lin Meng, Dong Ming

“…Finally, The Berg Balance Scale (BBS) scores could be reliably predicted using parietal BSI and frontal GC metrics recorded during standing (p &#x003C;0.001, adjusted R<inline-formula> <tex-math notation="LaTeX">$^{{2}}=0.938$ </tex-math></inline-formula>) and perturbation tasks (p =0.001, adjusted R<inline-formula> <tex-math notation="LaTeX">$^{{2}}=0.644$ </tex-math></inline-formula>). …”
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Risk Factors and Predictive Model for Disseminated Intravascular Coagulation in Patients with Multiple Myeloma by Rong Bao MM, Mengtong Fan MM, Min Hu MM, Ling Li BD,   Hasichaolu BD

“…We also sought to develop a predictive formula for assessing DIC risk. Methods A retrospective analysis was conducted on MM patients. …”
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The Kirchhoff Index of Some Combinatorial Networks by Jia-Bao Liu, Xiang-Feng Pan, Jinde Cao, Fu-Tao Hu

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The Construction of a Standard Karyotype of Intermediate Wheatgrass and Its Potential Progenitor Species by Lin Wang, Shuang Liang, Fei Qi, Yinguang Bao, Richard R.-C. Wang, Xingfeng Li

“…The karyotype formula of <i>Th. elongatum</i> and <i>Th. bessarabicum</i> is K(2n) = 2X = 14 = 12m + 2sm, of <i>Ps. spicata</i> is K(2n) = 2X = 14 = 2M + 12m, and of <i>Da. villosum</i> is K(2n) = 2X = 14 = 12m + 2sm. …”
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STUDY ON THE EFFECT OF RESIDUAL STRESS FIELD ON THE CRACK GROWTH RATE OF CIVIL WELDED PLATE by CHEN YangLiu, SONG Xin, BAI ChengZheng, SHENG HongWei, ZHANG JiaZhen

“…In order to reduce the cost of fatigue crack growth test and shorten the research period of welding process on new aircraft siding structure,this paper uses Abaqus finite element software to simulate welding residual stress field by using predefined temperature field method.The stress intensity factor values of crack tip are obtained by finite element simulation.Based on the structural characteristics of large welded plate,the Pairs formula was used to predict the crack propagation rate of welded plate.Based on this model,the fatigue crack growth rate of specimens with different stress ratio and welding process was studied.It is found that the effective stress ratio increases with the residual stress,but the effect decreases with the increase of the stress ratio.The trend of the effective stress ratio is similar to that of the residual stress distribution.The welding residual stress increases the crack growth rate of the welded structure.The feasibility of the proposed method is verified by comparison with the experimental results.…”
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EDSM:secure and efficient scalar multiplication algorithm on Edwards curves by ZHANG Bao-hua1, YIN Xin-chun2, ZHANG Hai-ling2

“…Investigate the secure and efficient algorithm for scalar multiplication on Edwards curves.First,several new addition and doubling formulas were proposed.Analysis shows that our new formulas are more efficient than existed formulas.Then a new scalar multiplication algorithm was forwarded,called EDSM algorithm.Finally,our EDSM algo-rithm with the improved Montgomery method and other existed secure and efficient algorithms were compared.Experi-mental results show that our EDSM（scalar multiplication on Edwards curve） algorithm make great improvements in as-pects of efficiency and security.…”
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Stanley Depth of the Edge Ideal of Extended Gear Networks and Application in Circuit Analysis by Guiling Zeng, Muhammad Mobeen Munir, Raheel Farooki, Muhammad Athar, Jia Bao Liu

“…At first, we propose a generalization of classical gear graph and extended m−level gear graph and then establish general closed formulas for the sharp bounds of Stanley depth of quotient of edge ideals associated to extended m-level gear graph. …”
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Formulation Optimization and Quality Analysis of Dendrobium officinale Chewable Tablets by Wenyu ZHANG, Xianshu FU, Xue BAI, Shiwen WU, Jiabin LI, Xiaoping YU, Mingzhou ZHANG, Zihong YE

“…Results of physical property evaluation and the dissolution test of D. officinale chewable tablets showed that the water content, adhesion, elasticity, and chewiness were 2.23%±0.92%, 12.75±0.54 mJ, 7.08±0.58 mm, and 0.41±0.67 mJ, respectively, and the cumulative dissolution reached 79.80%±0.75% at 60 min. …”
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Field Study on the Law of Surface Subsidence in the High-Intensity Fully Mechanized Caving Mining Working Face with Shallow Thick Bedrock and Thin Epipedon in Hilly Areas by Yi Tan, Hao Cheng, Shuang Gong, Erhu Bai, Minchao Shao, Bingyuan Hao, Xiaoshuang Li, Han Xu

“…Fractures on the gully region surface develop along the contour, forming a crisscross fracture network, and the fractures are not easy to close after being generated. HIFMCMWFSTBTE in hilly areas can achieve full mining more easily than those of other geological conditions. …”
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A Nanostructured Cu(II) Coordination Polymer Based on Alanine as a Trifunctional Mimic Enzyme and Efficient Composite in the Detection of Sphingobacteria by Noelia Maldonado, Ana Latorre, Félix Zamora, Álvaro Somoza, Carlos J. Gómez-García, Agatha Bastida, Pilar Amo-Ochoa

“…The fine selection of the ligands allows the design of a new 2D coordination polymer (CP), with the formula [Cu2(IBA)2(OH2)4]n·6nH2O, by the combination of Cu (II) as the metal center with a pseudoamino acid (H2IBA = isophthaloyl bis β-alanine). …”
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Quasi-weekly oscillation of regional PM_2.5 transport over China driven by the synoptic-scale disturbance of the East Asian winter monsoon circulation by Y. Bai, T. Zhao, K. Meng, Y. Zhou, J. Xiong, X. Sun, L. Shen, Y. Yue, Y. Zhu, W. Hu, J. Yao

“…These findings provide new insights into the understanding of regional PM<span class="inline-formula">_2.5</span> transport with the source–receptor relationship and the meteorological mechanism in atmospheric environment change.…”
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Design and Detection Performance of Metal Contaminant Sensor with Triple Coil Structure by Changzhi Gu, Zuo Zhang, Shaoxuan Zhang, Hongliang Zhao, Shukui Hu, Wenbo Zhang, Chenzhao Bai, Hongpeng Zhang, Chenyong Wang

“…This paper firstly explains the sensing principle of this triple coil sensor detection by formula derivation. Secondly, the simulation model of the sensor was established by using COMSOL 6.0 simulation software according to the scale of 1:1, and the magnetic field strength distribution law inside the coil of the triple-coil sensor was simulated. …”
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Research on blow-out of shield tunnel in sandy soil with shallow burial by Yong-Xiang Shi, Yong-Xiang Shi, Bao-Ping Xi, Qi-Guang Di, Feng-Nian Wang, Feng-Nian Wang

“…Furthermore, using the wedge shape and inclined cylinder model and applying the theory of limit analysis, the corresponding formula for the ultimate support pressure has been derived. …”
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Simultaneous Quantitative Determination of Six Caffeoylquinic Acids in Matricaria chamomilla L. with High-Performance Liquid Chromatography by Yifan Zhao, Peng Sun, Yue Ma, Kun Wang, Xiaoqiang Chang, Yue Bai, Dong Zhang, Lan Yang

“…The chromatographic separation was performed on a Waters XBridge Shield RP C18 column (4.6 mm × 250 mm, 5 μm) with the mobile phase of acetonitrile (0.5% phosphoric acid) and water (0.5% phosphoric acid) using a gradient elution at a flow rate of 1.0 mL/min and UV detection at 327 nm. …”
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Carboxymethyl cellulose/shellac composite loaded with pomegranate extract and jojoba oil as anti-mycotic and anti-mycotoxigenic food packaging materials by Salah A. A. Mohamed, Amr Farouk, Adel G. Abdel-Razek, El-Shahat Nashy, Mohamed El-Sakhawy, Ahmed Noah Badr

“…Six higher antimicrobial composites were chosen for corn seed coating applications in a simulated experiment of toxigenic fungal contamination, where the results recommend E10 as the best formula for packaging application. The E10 was characterized for emulsion stability, particle size, zeta potential, pH, PDI, and acidity that were recorded at 88.16 ± 2.87%, 54.81 nm, 38.74 mV, 6.34 ± 0.54, 31.12 ± 1.02, and 6.02 ± 0.34 mg/L, respectively. …”
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Impacts of meteorology and emission reductions on haze pollution during the lockdown in the North China Plain by L. Liu, L. Liu, X. Long, Y. Li, Y. Li, Z. Zang, Z. Zang, F. Wang, Y. Han, Z. Bao, Y. Chen, T. Feng, J. Yang

“…Utilizing the WRF-Chem model, we explored how sharp emission reductions and varying meteorological conditions influenced fine-particulate-matter (PM<span class="inline-formula">_2.5</span>) concentrations across the NCP. …”
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Partially Isolated Dual Work Function Gate IGZO TFT With Obviously Reduced Leakage Current for 3D DRAMs by Yunjiao Bao, Gangping Yan, Lei Cao, Chuqiao Niu, Qingkun Li, Guanqiao Sang, Lianlian Li, Yanzhao Wei, Xuexiang Zhang, Jie Luo, Yanyu Yang, Gaobo Xu, Huaxiang Yin

“…It is found that compared with the general back gate IGZO TFT structure, the Ioff of the proposed IGZO TFT reduces from <inline-formula> <tex-math notation="LaTeX">$2.57\times 10{^{-}14 }$ </tex-math></inline-formula> A/<inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula> m to <inline-formula> <tex-math notation="LaTeX">$7.57\times 10{^{-}16 }$ </tex-math></inline-formula> A/<inline-formula> <tex-math notation="LaTeX">$\mu $ </tex-math></inline-formula> m, achieving two orders of magnitude improvement. …”
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