GBZ28283-2012 English PDFUS$349.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GBZ28283-2012: Guide for simulation and modeling of thermal processing Status: Valid
Basic dataStandard ID: GB/Z 28283-2012 (GB/Z28283-2012)Description (Translated English): Guide for simulation and modeling of thermal processing Sector / Industry: National Standard Classification of Chinese Standard: J30 Classification of International Standard: 25.020 Word Count Estimation: 15,166 Regulation (derived from): National Standards Bulletin 2012 No. 9 Issuing agency(ies): Ministry of Health of the People's Republic of China Summary: This standard specifies thermal processing simulation and modeling technologies meaning, scale division principle, the main function, the main content, accuracy and speed made ??, precise physical simulation and testing, integration aspects of the common GBZ28283-2012: Guide for simulation and modeling of thermal processing---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Guide for simulation and modeling of thermal processing ICS 25.020 J30 People's Republic of China national standardization of technical guidance documents Thermal processing technology simulation and simulation techniques Posted on May 11,.2012 2012-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released ForewordThis instructional document has been drafted in accordance with the rules given in GB/T 1.1-2009. This Guidance Document is proposed by China Machine Tool Productivity Center. This Guidance Document is governed by the National Technical Product Documentation Standardization Technical Committee (SAC/TC146). The main drafting unit of this technical guidance document is. Machine Productivity Promotion Center, State Key Laboratory of Advanced Forming Technology and Equipment, Tsinghua University. The main drafters of this technical guidance document. Ding Hongyu, Jinquan Lin, Zhang Yan Shu, Zeng Pan, Lin Feng, Zhang Xiufen, Liu Wei. Thermal processing technology simulation and simulation techniques1 ScopeThis Guidance Document specifies the meaning of thermal process simulation and simulation technology, principles of scale division, main functions, main contents, The accuracy and speed, physical simulation and precision testing, integration of the common requirements, and gives the casting, forging and welding process simulation and Simulation of the main technical content, the main steps and key elements of the description. This guideline is applicable to the research, application and evaluation of simulation and simulation of materials thermal processing technology.2 thermal processing simulation and simulation overviewThermal processing simulation and simulation technology refers to the application of simulation, test and other means, for metal casting, forging, welding, Heat treatment and non-metallic materials, injection molding and other thermal processing process, in a realistic environment to simulate the material processing technology process, showing the material in the process In the shape, size, internal organization and defects of the evolution of the prediction of its organizational performance and quality, to optimize the process design technology in general. It involves the main technologies include. a) Numerical simulation of thermal processing By establishing a mathematical model that accurately describes a thermal processing process and simplifying the mathematical equations, the process is dynamically displayed And predict the result. b) Physical simulation of thermal processing Is a necessary verification method. It is based on similar principles, using the same or similar materials made of the sample, under similar conditions Line test, draw the law of the process and data, criteria, and test, check the results of numerical simulation. c) Expert system The relevant expert knowledge by a certain logical structure expressed in the form of computer can use to optimize process parameters and design. general Including knowledge base, logical reasoning judgment system and man-machine interface 3 core parts. It is also true because of the complexity of thermal processing An effective supplement to numerical simulation. d) Thermal processing of the basic theory and analysis of defect formation It is to accurately establish the mathematical model of the process, get the scientific basis for the scientific basis of defects.3 thermal processing simulation and simulation of the scale divisionDivided into macroscopic (mm-m level), micro (μm-mm level), atom (nm-m level) three different simulation scale. --- Macroscopic (mm-m level) General purpose to predict the shape, size and other dimensions of the macro-scale for the purpose. --- Microscopic (μm-mm level) Generally to predict the organization, structure, performance for the purpose. --- Atoms (nm-μm grade) generally to predict the organization, structure, performance for the purpose.4 thermal processing numerical simulation of the main functions4.1 dynamic simulation process Image shows the process of implementation of various processes and material shape, contour, size, defects, organizational evolution. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GBZ28283-2012_English be delivered?Answer: Upon your order, we will start to translate GBZ28283-2012_English as soon as possible, and keep you informed of the progress. 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