THERMAL DEFORMATION BEHAVIOR AND FLOW STRESS MODEL OF EH40 STEEL by JIN HeRong, DUAN ChangXin, DAI Chao

“…A hyperbolic sine model with ZeneHollomon parameters is adopted,the thermal deformation equation,activation energy of thermal deformation,and mathematical model of Z parameters were obtained. It is verified that the average error between the calculated value and the experimental value of the established constitutive relation is 3. 13%,which can well reflect the actual hot deformation behavior of EH40 ship-board steel.…”
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Bionics Design of Artificial Leg and Experimental Modeling Research of Pneumatic Artificial Muscles by Hualong Xie, Zhijie Li, Fei Li

“…Secondly, the PAM performance test platform is built to establish the relationship among output force, shrinkage rate, and input pressure under the measured isobaric conditions, and the mathematical model of PAM is established. Finally, the virtual prototype technology is used to build a joint simulation platform, and PID control algorithm is used for verification simulation. …”
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A Novel Clustering Algorithm for Mobile Ad Hoc Networks Based on Determination of Virtual Links’ Weight to Increase Network Stability by Abbas Karimi, Abbas Afsharfarnia, Faraneh Zarafshan, S. A. R. Al-Haddad

“…The results show that produced clusters have longer lifetime and higher stability. Mathematical simulation shows that this algorithm has high availability in case of failure.…”
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Markov Model-Based Energy Efficiency Spectrum Sensing in Cognitive Radio Sensor Networks by Yan Jiao, Inwhee Joe

“…Then, we establish a Markov model-based mathematical modeling for analyzing the relationship between spectrum sensing time interval and prior spectrum sensing results. …”
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Analytical Steady-State Model for the Free Radical Solution Copolymerization of Acrylonitrile and Vinyl Acetate and Their Charge-Transfer Complex in a Continuous Stirred Tank React... by Oscar Meza-Díaz, Juan-Carlos Tapia-Picazo, Adrian Bonilla-Petriciolet, Gabriel Luna-Bárcenas, Daniel Alcalá-Sánchez, José-Enrique Jaime-Leal, Pedro-Jesús Herrera-Franco

“…In this study, a mathematical model of the copolymerization of AN-VA in a continuous stirred tank reactor (CSTR) was developed considering charge-transfer complexes (CTCs). …”
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Optimizing Design of the Structure of Interior Lubrication Shift Gear Pump in Automatic Transmission by Yao Fangfang, Ma Haiying

“…By comparing experimental test of volumetric efficiency shows accuracy and reliability of the structural optimization design and built mathematical model,a reference for such transmission gear pump design is provided.…”
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Application of adaptive virtual synchronous generator based on improved active power loop in photovoltaic storage systems by Youzhuo Zheng, Yutao Xu, Yekui Yang, Long Hua, Yuqing Yang

“…This method aims to optimize the impact and instability phenomena that occur during the integration of distributed PV, reduce system fluctuations, decrease the overshoot of oscillations, and enhance the dynamic performance of the system. Firstly, the mathematical models and control methods of photovoltaic cells and batteries are introduced. …”
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Predicting oxytocin binding dynamics in receptor genetic variants through computational modeling by Preeti Dubey, Yingye Fang, K. Lionel Tukei, Shobhan Kuila, Xinming Liu, Annika Sahota, Antonina I. Frolova, Erin L. Reinl, Manasi Malik, Sarah K. England, Princess I. Imoukhuede

“…To address this, we developed a mathematical model examining the effects of five OXT receptor (OXTR) variants (V45L, P108A, L206V, V281M, and E339K) on OXT–OXTR binding dynamics in human embryonic kidney cells (HEK293T) and myometrial smooth muscle cells. …”
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Fatigue Life Simulation and Analysis of Aluminum Alloy Sheet Self-piercing Riveting by Qingchun Zheng, Naixin Wang, Peihao Zhu, Jingna Liu, Wenpeng Ma

“…Finite element software ABAQUS and fatigue analysis software FE-SAFE are used to study the effects of roughness and residual stress on the fatigue life of self-piecing riveting components through finite element simulation and mathematical statistics multivariate orthogonal regression experiment. …”
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RELIABILITY TOPOLOGY OPTIMIZATION DESIGN OF PISTON LATTICE STRUCTURE FOR INTERNAL COMBUSTION ENGINE (MT) by CHEN JianLiang, ZHAO QingHai, LI XinQing, ZHANG HongXin

“…A piston lattice structure design method based on reliability topology optimization is proposed for the lightweight design of internal combustion engine pistons, which is decomposed into two parts of reliability analysis and deterministic topology optimization to be solved separately. A mathematical model for the reliability topology optimization of the piston lattice structure was established considering the minimized mass as the objective function and the maximum stress as the constraint. …”
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Configuration Synthesis and Performance Analysis of Finger Soft Actuator by Ziqiang Zhang, Hanlong Chen, Zining Zhang

“…The different typical configurations were analyzed and compared based on the establishment of mathematical models and simulation analysis. Results show that the configuration design method is feasible. …”
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Research of the Plunge Milling for Face Gear by Tang Jinyuan, Yang Xiaoyu

“…Study the face gear machining method by using the plunge milling processing,according to the face gear slotting processing principle and gear engagement principle,a plunging processing method with multi group envelops processing is proposed.Based on the concept of virtual copying of plunge milling cutter to the gear shaper tool,the rotation relation between the gear shaper cutter tooth surface equation,contour surface equation and cutting tool and the face gear moving coordinate system are deduced,and the spur face-gear is processed through multi group envelops.The mathematical formula of the plug mill copying the of the profile of gear shaper cutter and the based on gear shaper cutter and the machine tool structure are given.According to numerical control manufacturing techniques,the NC code based on face gear machined equation is obtained.It is imported into VERICUT to simulate and process.Through the contrasting between simulation and theoretical tooth surface,the feasibility of the proposed method is proved.The proposed method is a new rough machining method for face gear numerical control plunge milling processing,it has great reference value for face gear manufacturing.…”
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Speed Limit Compliance Index (SLCI): A Conceptual Method to Enhance the Efficiency of the Advisory Intelligent Speed Adaptation System by Seyed Mohammadreza Ghadiri, Riza Torkan, Ahmad Farhan Mohd Sadullah

“…Speed limit compliance index (SLCI) is a conceptual method in the form of a novel performance-based indicator and a mathematical formulation that would be potentially a feasible solution to address the abovementioned defect, and it could be an effective countermeasure to improve the efficiency of such a system. …”
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Multiobject Reliability Analysis of Turbine Blisk with Multidiscipline under Multiphysical Field Interaction by Chun-Yi Zhang, Cheng Lu, Cheng-Wei Fei, Ling-Jun Liu, Yat-Sze Choy, Xiang-Guo Su

“…Firstly, the basic thought of MRSM was introduced. And then the mathematical model of MRSM was established with quadratic polynomial. …”
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ANTHROPOLOGICAL INTENTION OF PHILOSOPHIZING OF RENE DESCARTES AND ITS MANIFESTATION IN THE TEXT «THE RULES» by Anatolii Malivskyi

“…The determining influence on the process of the establishment of basic intention of the specificity of the experience of mathematical knowledge and Plato’s and Aristotle’s tradition of philosophizing for the first, and of personal tradition of Christianity in the second place was emphasized. …”
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Inertial Forces and Friction in Propulsion of a Rigid Body by Roman Starosta, Paweł Fritzkowski

“…This study focuses on the conception of a mechanical system whose motion on a rough horizontal plane is caused only by the rotation of two internal masses. The mathematical model of the robot is presented in the non-dimensional form. …”
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Multipurpose conversion of marine diesel engines when creating piston motor-compressor units by V. L. Yusha, G. I. Chernov, I. D. Obukhov, O. G. Bessonov, V. V. Denisenko, A. A. Goncharenko, V. B. Shipov

“…In the paper, on the basis of the developed mathematical models of working processes, the possibility of joint operation of diesel cylinders with piston expanders of the Rankine cycle and one or more stages of a piston compressor is assessed. …”
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Adaptive Morphological Feature Extraction and Support Vector Regressive Classification for Bearing Fault Diagnosis by Jun Shuai, Changqing Shen, Zhongkui Zhu

“…Numerous studies on fault diagnosis have been conducted in recent years because the timely and correct detection of machine fault effectively minimizes the damage resulting in the unexpected breakdown of machineries. The mathematical morphological analysis has been performed to denoise raw signal. …”
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Optimization of Lateral Collision Risk of Aircraft Based on the Skid-Slip Event Model by Hao Liu, Daiwu Zhu, Xiaofan Xie, Jiuhao Chen, Xiaokang Liu

“…Therefore, building a safe and efficient mathematical model from quantitative analysis and improving the scientificity of route planning and management are essential propositions for future research on new navigation systems. …”
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Distributed Event-Triggered Output Synchronization of Complex-Valued Memristive Reaction-Diffusion Complex Networks with Spatial Sampled-Data by Tiane Chen, Zaihe Cheng

“…The relations among event trigger conditions, spatial sampling interval, convergence rate, and control gain are given by rigorous mathematical derivation. Finally, multiple simulations are compared to substantiate the validation of the OPETC scheme.…”
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