Proceedings of the 2016 International Forum on Mechanical, Control and Automation (IFMCA 2016)

+ Advanced search
141 articles
Proceedings Article

The Development Trend of the Medical Device Marketing

Jinguo Wang, Na Wang, Yang Gao
The development trend of the medical device marketing is to promote the quality system. The establishment motive of the quality system is mainly according to national regulation and the necessary condition of being public and the secondary reason is the customers' requirements. Quickly to recruit industry...
Proceedings Article

The inhibiting factors of the marketing development of medical devices

Jinguo Wang, Na Wang, Yang Gao
Medical device is an emerging industry and also a combination of high complex technologies. Medical device is managed by the government with special regulations. In recent years, however, the sale of medical device fast increases. Marketing in this field, first of all to be eligible, and then have the...
Proceedings Article

Research on Strategy of the Third Party Logistics Enterprises Customer Relationship Management in China

Weixia Yang
Customer relationship management is a mode of management that emphases meeting the demands to promote the entire enterprise business. The third-party logistics enterprise is an emerging industry, its nature is the service, and it provides services for end-user products and the manufacturer production,provides...
Proceedings Article

Numerical Studies of Adherend Thickness Influence on the Response of Single Lap Joint under Longitudinal Load

Jianguang Zhang, Xiaodong He, Wenbo Liu, Rongguo Wang
In this paper, a finite element model was developed to investigate the response of adhesively bonded joint under tensile load. Different adherend thicknesses were chosen to evaluate its influence on the stress state in the adhesive film. The results showed that adherend thickness have a significant influence...
Proceedings Article

Analysis on the effectiveness of inland port and regional economic linkage development based on DEA-- Taking Xi'an inland port as an example

Congli Xie
The close linkage relationship between inland port and regional economic development causes the construction boom of domestic inland port, inland port's large capital investment and low operation efficiency can't match with regional economic development. The paper uses DEA data model to make a quantitative...
Proceedings Article

Numerical Simulation Research on Welding Temperature Field of 304 Stainless Steel

Kai Xu, Shu-Quan Zhang, Zheng-Lai Qiu
Using finite element software SYSWELD, we did three-dimensional dynamic simulation studies of 304 stainless steel flat TIG welding temperature field. The results obtained transient temperature field distribution chart and thermal cycling curve of feature points. Compared with literature data, the established...
Proceedings Article

Investigation of Strengthen Phase Mg2Si Growth Mechanism on Al -20Si Alloy In-situ Synthesis Composites

Kai Xu, Shu-Quan Zhang, Xu Shen
Al-20Si alloy in-situ synthesis composites were prepared by using in-situ synthesis technique. By means of the German ZEISS Axioskop2 optical micrograph, the microstructures of Al-20Si alloy in-situ synthesis composites were investigated. The evolvement rule of Mg2Si microstructure was analyzed. The...
Proceedings Article

Fault identification and analysis of complex electromechanical system using dynamic fault probability

Hongxia Wu, Jie Han, Dongchen Qin
This paper presents a novel fault identification method based on object oriented Bayesian network (OOBN) and dynamic fault probability according to the structure-function relationship and the failure mode effect analysis (FMEA) of the diagnosed system. Fault identification of complex electromechanical...
Proceedings Article

Influence of the Grade and Content of Fly Ash on the Strength of Cement Mortar

Hongfei Xu, Wenting Qu
This study added fly ash in cement mortar to replace some cement,using three grades (GradeI II III )and three contents (10% 20% 30%)of fly ash respectively to make nine kinds of cement mortar specimen. Standard curing periods were respectively 3,7,14,28 days of each kind of specimen. The compressive...
Proceedings Article

Research on Mechanical Properties of Different Cement-soils in Zaozhuang

Wenting Qu, Hongfei Xu
Mechanical properties of different cement-soil in Zaozhuang are studied in this paper. Clay and silt are two kinds of foundation soil widely distributed in Zaozhuang University which are choosed to make cemented soil samples.The influence of cement content and curing age on unconfined compressive strength...
Proceedings Article

Study on cage slip characteristics of hybrid ceramic cylindrical roller bearing

Wenhu Zhang, Sier Deng, Guoding Chen, Xue Sun
In order to investigate the cage slip ratio, the dynamic differential equations of high-speed cylindrical roller bearing were built and solved by GSTIFF (Gear Stiff) integer algorithm. Cage slip ratio in hybrid ceramic cylindrical roller bearing and steel cylindrical roller bearing has been studied,...
Proceedings Article

The numerical simulation of GCr15 YRT ring during quenching and deep cryogenic treatment

Sier Deng, Lehang Zang, Wenhu Zhang, Xiuhua Shao
The temperature-microstructure-stress/strain coupling model of YRT inner ring in the process of oil quenching and deep cryogenic treatment (DCT) were established to study the change rule of cooling process, microstructure evolution and residual stress distribution in the process of oil quenching and...
Proceedings Article

Mechanical Analysis of Separate Layer Injection String during Operation Condition and its Application

Mingchao Gang, Dexin Yuan, Jing You, Weiyi Xie, Rui Wang, Hanxiang Wang, Wenxiu Zhao
Separate layer water injection technic is one of the efficient measures for keeping petroleum output steady and improving oil recovery rate. In the actual operating mode, injection string which be placed in the three-dimensional wellbore may produce complicated stress and strain. Analyzing mechanical...
Proceedings Article

Structure and phase evolution in Cu-Nb alloy under different types of mechanical alloying methods

Ruoshan Lei, Guangrun Chen, Mingpu Wang
Cu-10wt%Nb alloy powders were prepared via three different types of mechanical alloying (MA) methods: wet milling, dry milling as well as MA of pre-milled Nb and as-received Cu powders. X-ray diffraction (XRD), scanning electron microscopy (SEM) and optical microscopy (OP) techniques were used to investigate...
Proceedings Article

Research of Self-learning of Johnson-Cook Models Parameters based on Genetic Algorithm

Chunyu He, Zhijie Jiao, Shaojie Wang, Fuxiang Zhao
The Johnson-Cook models parameters of deformation resistance determine the prediction accuracy of rolling force during hot rolling. According to the influencing factors analysis of rolling force calculation error, the genetic algorithm was introduced into the self-learning method of Johnson-Cook models...
Proceedings Article

Error Analysis of Ultra Short Term Wind Power Prediction Model

Xiaofan Zhu, Xiaoming Zha, Liang Qin
In this paper, we use a piecewise exponential distribution model to predict the ultra short term wind power error and then estimate the parameters. The case we used is from Northern Ireland, we forecast the probability and precision of wind power on the basis of Normal distribution model, Laplace distribution...
Proceedings Article

Shear stresses and velocity analysis of piercing process in Diescher's mill using Finite Element Method

Lu Lu, Zhi Chun Jia
The finite element method (FEM) was used for simulation of piercing process of the tube in Diescher's mill. After a short description of the problem, the numerical model of the process was described. The simulated results visualize dynamic evolution of shear stresses and velocity in the piercing process....
Proceedings Article

Study on the interpretation method of formation-elements logging

Weiwei He, Liang Sun, Yanling Liu
With the application of the pulsed-neutron formation-elements logging instrument, the interpretation method of formation-elements logging has been proposed. We obtained the standard spectrum library for formation elements, got the element yield, dry weight(percent content of the quality without crystalline...
Proceedings Article

The influence of acting mode of current on structure and mechanical properties of Ni-nanoTiN composite coatings

Menghua Wu, Jie He, Pengxiang Lv
Ni-nanoTiN composite coatings were electrode posited on 45 steel substrate by using the ultrasonic–electrode position for nickel sulfamate bath. The effects of direct current, positive pulse current, reverse (positive and negative) pulse on surface morphology, binding force, micro hardness, friction...
Proceedings Article

Parameters setting and verification of 5-axis machine with multiple axes rotary spindle head based on Master CAM X

Li Guan, Xu-Xiang Zhang
According to Generic Fanuc 5X Mill.pst post processing document and the discussion on modification method of main parameters of X Master CAM version five axes machining with double pendulum head, this paper compares manual calculation data of holes nodes with the automatic generation program after modification,...
Proceedings Article

The Experimental Study of Breakdown Characteristics for Oil-paper Insulation under Low Temperature

Hanwu Luo, Liankai Chen, Guoyi Jiang, Shigang Cui, Haibo Liu, Shaocheng Jiang
The large power transformer will operate under low temperature in Inner Mongolia, Xinjiang and Northeast provinces in China. In order to study the breakdown characteristics of transformer oil-paper insulation at low temperature, a high-voltage and low-temperature test system for transformer oil-paper...
Proceedings Article

The influence of alumina content in Cu-Al2O3 powder on the properties of cold spraying coatings

Li Feng, Chang Guan, Guosheng An, Wensheng Li, Jirong Chang, Goransky Gerog, Vaganov Viktor
The cold gas dynamic spray was used to prepare the Al2O3-Cu alloys coating on Al, Cu and steel substrate in this study with the mixture of pure Al2O3 powder and pure copper powder. The influence rule of coating performance for different ratios was analyzed. The results showed that at a relatively high...
Proceedings Article

Anti-swing device modeling of ship-mounted crane

Tong Zhang, Guang-Dong Han, Hai-Quan Chen, Jin-Nan Zhang, Sheng-Hai Wang
To suppress the swing of the payload, a kind of hanging plate anti-swing device was designed, which reduced the length of the lifting rope and the swing of payload by using the constant tension hanging plate. The kinematic equations of the payload were established under the condition of whether hanging...
Proceedings Article

Application and Analysis of STATCOM in Hub Substation

Qiu Hong, Yuting Chen, Hua Li, Qingran Ou, Shilan Shen, Hongwei Zhang
With the development of power electronics technology and popularization, STATCOM has been widely used in power system. Its smooth voltage regulation curve and precise adjustment ability, greatly improved the power quality of the power system. This paper takes the STATCOM project of China Southern Grid...
Proceedings Article

Influence of flatness on structural strength of end spherical bulkhead

Jingyi Xiong, Yong Liu, Jianjun Ma
The spherical bulkhead structure in style of sphere-toroid-cylinder combined shells is taken as the research object, and its structural strength with different "flatness" is studied. In order to characterize the geometric flat shape of the spherical bulkhead, the concept of "flatness" is put forward...
Proceedings Article

Passivity-based Control of NPC Three-level Inverter

Shilan Shen, Qiu Hong, Xiaofan Zhu
Unbalance of dc capacitor voltage is a key technical problem of NPC inverter. Through establishing the dc capacitor voltage balancing mathematical model of NPC three-level inverter, it can be proved that the NPC three-level inverter is a Passivity nonlinear system. By controlling the total charge of...
Proceedings Article

Analysis on Catering Distribution Based on Ant Colony Algorithm

Lejian Zhang, Zongxiang Huang, Yide Ge
This paper conducts an analysis on feasibility of catering distribution based on ant colony algorithm and mainly sets initial parameters for relative programs, such as ant colony scale (number of ants) m, information element significance factor , heuristic function significance factor , information element...
Proceedings Article

Experimental study of tensile testing of metallic Materials in engineering mechanics

M. Hashentuya
Experiment is critically important in engineering mechanics. This paper analyzes the features of metallic materials through tensile tests, and found the mechanical properties of plastic and brittle materials. Tensile test is one of the most basic and important experiment to measure the mechanical properties...
Proceedings Article

Research on Information Framework of All-Life-Cycle Equipment Logistic Support

Jiaju Wu, Cuifang Zheng, Xinglin Zhu, Zhengji Liu, Zheng Cheng, Lirong Meng
Based on the analysis of the all-life-cycle equipment logistic support, this paper suggests that all-life-cycle equipment logistic support information start from information management without paper, gradually establish a digital platform of equipment logistic support, then construct integrated data...
Proceedings Article

Research on Equipment Logistic Support Information technique

Jiaju Wu, Zhengji Liu, Xinglin Zhu, Lirong Meng
Based on the analysis of equipment logistic support, this paper puts forward equipment integrated support business connotation. And it suggests that all-life-cycle equipment logistic support information starts from management without paper. Then we gradually establish digital platform for equipment logistic...
Proceedings Article

Equipment's Properties Design and Digital Platform

Jiaju Wu, Zhengji Liu, Zheng Cheng, Cuifang Zheng, Xinglin Zhu, Yongqi Ma
Equipment's property includes reliability, maintainability, testability, supportability and safety, which are called five properties. At present, weapons equipments function and performance design is separated from equipments' five properties design. And model design persons' work environment is isolation...
Proceedings Article

IPLDS: Integrity Protection for Long Data Streams in Wireless Sensor Networks Using Montgomery Modular Multiplication

Daoli Huang, Changsheng Wan
Due to limited energy of sensors, existing data integrity protection mechanisms for wireless sensor networks (WSNs) typically use a simple hash function for signing and verification. However, since the computation cost of hash function depends on the length of the input data, this cost may be high for...
Proceedings Article

Study on Optimization of Extraction Method of Total Alkaloids from Zizyphi Spinosi Semen

Yan-Zhou Hu, Ke Ding, Xiang-Ning Chen, Tao Han
To obtain the best appropriate method and optimum extraction conditions of total alkaloids from Zizyphi spinosi semen (ZSS), the conditions of reflux extraction were optimized by single factor experiment and orthogonal design respectively. the experiment results were as follows: 20% acetic acid resolved...
Proceedings Article

Comparision and evaluation of two pretreatments of different mechanisms for multi-Fusarium toxins

Jia-Ning Zhang, Ke Ding, Xiang-Ning Chen, Tao Han
A simultaneous determination method for four kinds of Fusarium toxins (zearalenone, deoxynivalenol, T-2 and HT-2 toxins) in flour was established using high performance liquid chromatography-tendem mass spectrometry (LC-MS/MS). Samples were cleaned up with MycoSep®226 multifunction purifying columns...
Proceedings Article

Experimental Study on Water-Resistant Performance of Emulsion Explosive under Condition of Coupled Deepwater Pressure and Soaking Time

Lei Liu, Ya Wang, Jingyan Li, Zhihua Zhang, Bosong Xie
The water-resistance of 3 common emulsion explosives with changing deepwater pressure and soaking time were studied through experiments. Major conclusions were drawn as follows: the detonation property of the three became slightly weakened with the increase of pressure and time and all of them presented...
Proceedings Article

Numerical simulation on supersonic shock wave/turbulent boundary interaction

Bei Yang, Ge Li, Chenyu Zhang
Supersonic shock wave/turbulent boundary layer interactions were simulated by employing three popular engineering turbulence models, namely Spalart-Allmaras(SA), k- , shear stress transport(SST) over a 24ºcompression ramp at Mach 2.84 and a 11º×11º double-sharp fin plates at Mach 2.91. Comparisons of...
Proceedings Article

Research on Process of Multi-point Micro Laser Shock Forming

Yujie Fan, Erbin Guo, Jianzhong Zhou, Kaiting Yin, Pengfei Cui
In order to study deformation feature of multi-point micro laser shock forming and distribution of impact surface morphology, single pass with multi-point forming experiments on copper T2 were conducted with Spitlight Nd: YAG laser ; Typical paths were introduced to characterize forming shape and distribution...
Proceedings Article

The influence of different oxidation processes on micron-sized aluminum particles

Yang Liu, Hui Ren, Qingjie Jiao
The objective of this work is to investigate experimentally the oxidation behavior of micron-sized aluminum particles with controlled thickness of alumina passive layers in oxidized environment. Samples in four different sizes were studied using differential scanning calorimetry, thermogravimetry analysis...
Proceedings Article

A Novel Composite Piezoelectric Energy Harvester

Qinghua Liu, Zhigang Yang, Yue Wu, Qianjin Tu, Dongdong Wei
The passive energy harvesting technique of piezoelectric cantilever is widely researched in TPMS. The energy harvester characteristics of different installation modes are compared, found the energy capture capability is complementary under different installation conditions, therefore a novel composite...
Proceedings Article

Query expansion based on user friends and interesting_libraries for social book search

Hanjuan Huang, Qiling Zhao
In traditional book retrieval system, users may not provide accurate information about what they want to query because of the restrictions of expertise,so that they can not get a good result. We provide a new method.First,got set of user's friends and interesting_libraries from his profile.And then,used...
Proceedings Article

Preparation and Dissolution of Solid Dispersions of Sanguis Draconis

Chang Min Xing, Xue Ming Wang, Kuan Cao, Hui Chao Liu, Yong Liu, Nan Li
Sanguis draconis is a precious traditional Chinese medicine, but it is not soluble in water, and it is difficult to use in type of injection. Sanguis draconis has a low bioavailability, because the coarse particles of draconis can be absorbed very little. In present research, solid dispersions of sanguis...