第8卓 高性能精确成形制造科学'芬落譲囂魚囂鑫飜瞄器”談N8「识癘与胃

The 8th High-Performance Precision Forming Manufacturing <br>Science'Fen Luojun Biao Yu Chong Xin Boom Sight' Talk about N8 <br>"Knowledge and Stomach Fen when the Shaw Eagle Forming Manufacturing Science and Technology is a frontier slave in high-performance precision forming manufacturing. Win 1 <br>丄Study Yingying [Life Science Issues-'Integrated Manufacturing of Large, Complex and High-Performance Components' <br>and Integration, /) Lightweight, High-Strength Materials, Macro-Dimensional Performance, <br>and High-Performance Braiding Evolution in the Forming and Manufacturing of Large, Complex, and High-Performance Components Correlation and formation control. The performance change <br>is the local loading of large complex high-performance components under the multi-field coupling and multi-scale effect ( <br>the key collapse of labor saving and shape improvement and formation formation_body control theory. To [Top Knife) forming, <br>5 々 shock stupidity | non-flat dual <br>connection of the connection between the cultivating material and the alien material ' "(4) Solidification forming law of high-performance light alloy ultra-thin precision parts, multi-field coupling of large components Extraordinary condensate <br>mold alkalinity behavior' mechanism of transient high power density energy field on material, laser precision forming and repair process <br>forming regulations) Major scientific problem two: multi-field multi-scale whole process construction of high-performance precision forming manufacturing process Imitate the <br>process of the t-process. ( <br>1) Large complex high-performance components are formative full-process multi-field coupling and multi-scale modeling and simulation <br>under the mesoscopic scale micro-forming process modeling and simulation method. .. <br>(2) <br>Multiscale full-process simulation and analysis of large-scale, complex and high-performance metal parts solidification and plasticity under multi-fields, multi-scale full process simulation and analysis of ultra-clear loading samples and efficient welding behavior. 、<br>Gong 2 based eagle bamboo shoots process simulation simulation of large complex high-performance components into formative process <br>, multi-objective, multi-constrained optimization design, robust control and digital precision forming <br>⑷ integration of part performance and material preparation forming process Design, digitization, and intellectualization include<br>M Organization, shape, size and quality of the entire process of borrowing, preparation, forming and heat treatment * <br>Wansheng 0 0 <br>8.5 Development plan <br>for the next 5 to 10 years Forefront of research in the field of high-performance precision forming manufacturing for the next 5 to 10 years and major scientific problems, <br>the convergence direction of funding priorities: high performance coagulation precisely shaped, high-strength lightweight sheet metal complex precisely shaped member, Gao <br>entropy precise volume from forming, welding and under extraordinary conditions efficient welding, integrally forming into a large member <br>Lake I , Low-cost batch micro-forming, and modeling simulation and optimization of high-performance accurate forming process. The development <br>chart is shown in Figure 8.3, which is specifically expressed in the following seven aspects.

8th Zhuo High Performance Precision Forming Manufacturing Science<br>'Fin fall 譲囂 囂 Xin 飜 scanner" N8<br>"Knowledge 癘 and gastric fen噹 seismic 鷲 forming manufacturing science and technology, is a high-performance precision forming manufacturing frontier slave domain win 1<br>Research 鶯 価 the large scientific problems of life - 'large complex high-performance components into the form of integrated manufacturing'<br>And integration, /) lightweight high-strength materiallarge complex high-performance component forming manufacturing process macro-size performance<br>Very high-performance weaving evolution association and formation almost regulating. Performance changes<br>It is also the local addition of large complex high-performance components under the multiple coupling multi-scale effect (labor-saving, still-shaped)<br>the key collapse and formation of the formation of the theory of physical control. Formed with a knife,<br>5々-seismic stupidity, the connection of the cultivation material and the foreign material)<br>Association' (4) high-performance light alloy ultra-thin precision parts solidification law, large components multi-coupling under the supernormal coagulation<br>Body mold alkaloid behavior 'transient high power density energy field on the mechanism of material action, laser precision forming and repair process<br>Forming Rules) Major Scientific Problems II: Multi-scale, multi-scale construction imitation of high-performance precision forming manufacturing process<br>t-process speaking<br>(1) Large-scale complex high-performance components into the formation of the whole process of multiple coupling multi-scale modeling and simulation simulation<br>Under the rocking theme scale under the microforming process modeling simulation method:<br>(2) Large-scale complex high-performance metal components solidified and plastic into the form of the law of super-clear<br>Loading sakura and high-efficiency welding behavior of the multi-scale full-scale simulation and analysis. 、<br>Large complex high-performance components of 2-base 鷲 simulation of the process of taking the same step into the formative process<br>鎚, multi-goal, multi-constraint optimization design, robust control and digital precision forming<br>(4) Integrated design, digitization and intellectualization of part performance and material preparation and forming process include<br>M The whole tissue, shape, size and quality of the whole process of preparation, preparation, forming and heat treatment<br>Million 0<br>8.5 Development Plans for the Next 5 to 10 Years<br>For the next 5 to 10 years in the field of high-performance precision forming manufacturing research frontiers and major scientific issues,<br>斂 priority funding directions are: high-performance solidification precision forming, lightweight high-strength plate complex precision forming, 髙<br>Precise volume forming, welding and high-efficiency welding under extraordinary conditions, and forming of large components<br>Lake I, low-cost batch microforming, and high-performance precision forming process modeling simulation and optimization. Development<br>The chart shows 8.3, as shown in the following seven aspects.

The 8th high performance precision forming manufacturing science<br>On n8<br>"Zhilan and weifendang shock vulture forming manufacturing science and technology is the leading edge of high-performance precision forming manufacturing<br>1. Research on yingyu (life science problem - "forming integrated manufacturing of large complex high-performance components"<br>And integration, /) macro dimensional performance of large-scale complex high-performance components of light-weight high-strength materials in the process of forming and manufacturing<br>The evolution relationship and formative regulation of high performance braiding. Performance change<br>It is also the local loading (labor-saving and shape preserving) of large and complex high-performance components under the effect of multi field coupling and multi-scale<br>Critical disintegration and formation of ascension_ The theory of materialized control. To form with (a jackknife)<br>5. Discussion on the connection between thick cultivation materials and materials of different gods<br>Relationship "(4) solidification forming law of high performance light alloy ultra-thin precision parts, super constant solidification of large components under multi field coupling<br>The action mechanism of the transient high power density energy field on the material, the laser precise forming and repairing process<br>The second major scientific problem: multi field, multi-scale and whole process modeling of high-performance precision forming manufacturing process<br>Talk in the middle of T<br>(1) multi field coupling multi-scale modeling and Simulation of the whole forming process of large complex high-performance components<br>Modeling and simulation method of micro forming process in mesoscopic scale. ..<br>(2) Super clear rules of solidification and plastic formation of large and complex high performance metal parts in multi field<br>Multi scale simulation and analysis of the whole process of loading sample cherry and efficient welding behavior. ,<br>Forming process of large-scale complex high-performance components in the simulation of the process of YIZUN<br>Hammer, multi-objective, multi constraint optimal design, robust control and digital precise forming<br>(4) integrated design, digitalization and intellectualization of part performance and material preparation and forming process include<br>Meaning of organization, shape, size and quality in the whole process of design, preparation, forming and heat treatment<br>Ten thousand<br>8.5 development plan for the next 5-10 years<br>Aiming at the research frontier and major scientific issues in the field of high-performance precision forming manufacturing in the next 5-10 years,<br>The priority funding direction is: high performance solidification precision forming, light high-strength plate complex parts precision forming, high<br>Precise volume forming, welding under abnormal conditions and efficient welding, forming a whole of super large components<br>Hu I, low-cost bulk microforming, high-performance precise forming process modeling, simulation and optimization, etc. development<br>As shown in Fig. 8.3, the detailed performance is shown in the following 7 aspects.<br>