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Management of bio-engineering equipment--Take ventilation and mechanical agitation fermenter for example Ruqiang Huang 1, a, Nianghui Li 1,b, Rong You1, c, Haoqing Chen1,d, Guocheng Peng1,e, Liang Yin1,f, and Xuewen Jiang1,g 1 School of Life Science, South China Normal University, Guangzhou, China, 510631 ahruqiang@scnu.edu.cn, blinh@scnu.edu.cn, c 54yourong@sina.com, d494811487@qq.com, e409301238@qq.com, f yliang@scnu.edu.cn gjiangxw2003@126.com Key words: management, bio-engineering, equipment, ventilation and mechanical agitation fermenter Abstract: Bio-engineering equipment are including biological reactor, the product of biological reactions and purification of material handling equipment and auxiliary systems equipment.
Bio-engineering equipment are including biological reactor, the product of biological reactions and purification of material handling equipment and auxiliary systems equipment.
Failures the workshop cannot repair are passed on for engineering maintenance gang of production department to repair.
In short, equipment management is a system engineering, which needs continuous means to innovate management modes and ensure the fluency and high efficiency of corporate equipment operation.
Bio-engineering Equipment.

The reform of practice teaching for civil engineering specialty in application-oriented institutions is the key of cultivating students’ abilities of comprehensively utilizing knowledge, practice and innovation.
Introduction Civil engineering specialty is to cultivate advanced engineering and technical expertise who is adapt to the needs of construction of socialist modernization and armed with comprehensive physical and moral development, meanwhile, it is essential for them to grasp the basic theory, skills and knowledge of civil engineering disciplines and they also should get access to basic training for civil engineering engineers and be innovative.
For civil engineering specialty in application-oriented institutions, practice teaching is particularly important, which is the key link of cultivating students’ abilities of comprehensively utilizing knowledge, practice and innovation and whose role and function can not be replaced by theory teaching.
Our college takes the construction of off-campus internship training base as one of the key work of the subject construction and founds the practice education committee of civil engineering specialty.
Exploration of reform of internship teaching for civil engineering specialty[M].

Study on Engineering-Material Properties and Influences of Incubated Temperatures on Soil Carbon Decomposition Qiuxiang Tian1,2,a, Hongbo He1,b, Xudong Zhang1,c 1State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China 2University of Chinese Academy of Sciences, Beijing 100049, China atqx07137@163.com, bhehongbo@iae.ac.cn, cxdzhang@iae.ac.cn Key words: temperature, carbon material, thermal adaptation.
The mineralization of soil carbon materials potentially alters carbon release from soil and the atmospheric carbon concentration in engineering.
Introduction Soil is widely considered one of the largest carbon sources in terrestrial ecosystems, and annual soil CO2 efflux from soil carbon material decomposition was even 9 times more than annual CO2 efflux from fossil fuel burning in engineering [1].
Properties of these carbon materials were also thought to affect the temperature response.
Materials and methods Site description and soil sampling.

In the processing of engineering ceramics, a plenty of acoustic emission signals will be produced when materials removal by brittle failure, plastic deformation or combination of the two ways.
Journal of Engineering for Industry.
Diamond & Abrasives Engineering.
Diamond & Abrasives Engineering.
Precision Engineering.

The experimental system based on a main course of Industrial Engineering experiment, containing a Material Storage System, Access to Material and Transfer System, Equipment Control Software, Management Software and Experimental Data Analysis Software.
The Industrial Engineering Integrated Laboratory space area of 80 square meters (10M*8M), its hardware system shown in Fig. 1, mainly composed of a Material Storage System, Access to Material and Transfer System, Control and Management system in three parts.
Industrial Engineering Comprehensive Experiment Design.
Including the establishment of product function structure tree, product assembly structure trees, generate BOM (Bill of Materials) table.
Zhou: Industrial Engineering, (2004) No.2, pp.60-63(in Chinese)

This special edition presents a concise yet comprehensive exploration of key advancements and solutions in contemporary materials science and engineering, aiming to provide essential scientific and engineering information that fosters a deeper understanding of the complex interplay between materials, technologies, and the features of their applications.
Steel, Alloy, Polymer, Composite, Welding, Mechanical Properties, Friction Stir Welding, Corrosion Protection, Inhibitor, Coating, Functional Materials, Pyrotechnic Mixture, Insulating Material, Chemical Synthesis, Silver Nanoparticles

Review of Key Technologies and Application Status of Flywheel Energy Storage Systems Liping YANG 1, 2,a, Zhengyi REN1, a ,Yongjie Han1, a, and Guisheng Yin2,a 1 Research Institute of Energy Storage Technology and Application, Harbin engineering university, Harbin 150001, China 2 Nationgal Science Park of Harbin engineering university, Harbin 150001, China ayanglipingylp@hrbeu.edu.cn Keywords: Flywheel Energy Storage System, key technology, application status, working principle.
Nowadays, high-speed flywheel is usually made by composite materials, because the tensile strength of composite materials is generally higher than the metal, and can significantly increase the rotor’s allowable safety speed.
Moreover, the failure modes of composite materials show granular or flocculent, unlike the massive destruction in the form of metal materials.
If there exits destruction, its destructive power is also far below the metal materials.
Therefore, new high-strength materials technology is a key technology of FESS.

Bond Capacity of FRP Plate Depending on the Retrofit Methods and Shear Key Locations Soo-yeon Seo1, a and Seung-joe Yoon1,b 1Dept. of Architectural Engineering, Korea National University of Transportation, Chungju, Korea asyseo@cjnu.ac.kr, bsjyoon@cjnu.ac.kr Keywords: FRP-Plate, External Bonded Retrofit, Near-Surface-Mounted Retrofit, Shear key, Bond Capacity Abstract.
Retrofit using FRP materials for strengthening reinforced concrete member is widely applied, as this method is advantageous in terms of workability and performance guarantee.
In addition, given that maximum strength increased as shear keys became more distant from a loading direction, the effects of these shear keys raised.
According to this, for the method to enhance performance of structural member, FRP (Fiber Reinforced Polymer) materials has been widely applied for retrofit of building.
On the contrary, NSMR is possible to save materials of FRP due to increase of bond capacity and stiffness since it is possible to bond on both sides unlike FRP plate which bonds on one side.

Research on prospect and strategy of civil engineering informatization Shunji Jiang Department of Civil Engineering,Central South University,Changsha, 410075 China jiangshunji_111@163.com Keywords: Civil Engineering, Informatization, Information System Abstract.
This paper mainly focuses on the significance and some key elements for building the information system in civil engineering and gives a brief series of suggestions, wishing to help establish an efficient and transparent industry, further seeking highest operation efficiency and maximum economic profits.
Actually, building materials and mechanics have been revolutionized by the advent and advancement of the information technology.
Civil engineering economics and project management.
Information Civil Engineering and Its Implementing Plan.

A Performance Measurement System to Support Materials Management in Engineer-to-Order Companies Børge Sjøbakk1*, Oksana Bondarenko2 and Tara Kamran2 1Industrial Management, SINTEF Technology and Society, Norway 2Department of Production and Quality Engineering, NTNU, Norway borge.sjobakk@sintef.no Keywords: Performance measurement system, materials management, engineer-to-order Abstract.
Materials management is one of the most important and critical processes within production planning and control in engineer-to-order (ETO) companies.
In ETO, products are manufactured to meet a specific customer's needs by carrying out unique engineering or significant customization [1].
date of the materials [8] Commodity vendor timeliness % of vendor deliveries on time [8; 17] Construction time lost % of construction time lost due to materials [8] Total surplus % value of unused materials to total purchase cost of materials [8] Inventory carrying cost Total of storing any raw materials, WIP and finished products [17; 20] Cost of material obsolescence Cost associated with obsolete inventory incl. spoilage [19-21] Cost of stockouts Cost of lost orders due to stock outs, or # of req. items out of stock [20; 21] Inventory turnover Ratio of a firm's cost of goods sold to its average inventory level [22] Cost of reworking inventory to meet engineering changes Cost associated with reordering of material due to engineering changes [20] Materials availability Ratio of total number of material line items issued to the total number of material line items requested [8] A PMS for Materials Management in ETO Below, each of the indicators presented in Table 2 is assessed in light of
Bell, Measuring effectiveness of materials management process, Journal of management in engineering. 11,6 (1995) 26-32