DEVELOPMENT OF MICRO HEAT TRANSFER IN MANUFACTURING AND PROCESSING OF NEW MATERIALS

微热传递在新材料制造加工中的发展

• 批准号: 05239103
• 负责人: TANASAWA Ichiro
• 金额: $ 8万
• 依托单位: TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY (1996)The University of Tokyo (1993-1995)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research on Priority Areas
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05239103/
• 关键词: Heat transfer; Microscale; New materials; Manufacturing; Processing; Rapid solidification; Ultra-high precision processing; 製造; 加工; 急冷凝固; 超精密加工

This project aims at investigation of heat transfer processes in manufacturing and processing of new materials from a microscopic point of view. Quality and precision of products would be improved greatly as the result of this investigation. Classical heat transfer based on continuum premises reveals a reprehensive weakness when a more complete understanding of phenomena is demanded. The demand is especially strong in the area of technology related to manufacturing and processing of new materials. For more complete understainding of the fundamentals of heat transfer, microscale phenomena, the extreme end of which is the behavior of atoms and molecules, shoud be understood. Thus, we have intended to establish a new paradigm in heat transfer.To this end we organized five subgroups pursuing specific subjects. They are : A01 : Molecular thermal engineering research on condensation, A02 : Micro/Macro combined modelling of solidification, A03 : High-precision measurement and active control of solidification, A04 : Development of ultra-rapid cooling technique for manufacturing of amorphous materials, A05 : Study on melting, evaporation and sublimation processes in ultra-high precision processing.A steering committee was organized for an effective implementation of this project. It started in April 1993 and finished in March 1997, but this last year was spent to get together all the results obtained during the past three years. The main items done in this year are as follows :1. Steering committee meeting (twice) : May 16,1996 and December 3,19962. Meeting in preparation for the interview at the Monbusho : October 15,19963. Interview at the Monbusho : October 17,19964. Final report presentation meeting at the International Symposium on Molecular and Micro-scale Heat Transfer in Materials Processing and Other Applications : December 1-4,1996(5) Publication of the Final Report : To be published in April 1997

该项目旨在研究从微观的角度研究新材料制造和加工中的传热过程。随着这项研究的结果，产品的质量和精度将得到很大的提高。基于连续性前提的经典传热表明，当需要对现象有更完整的理解时，弱点。在与新材料的制造和加工有关的技术领域中的需求尤其强劲。为了更加完整地对传热基本面，微观现象（其极端的极端是原子和分子的行为），可以理解毛刺。因此，我们打算在传热方面建立新的范式。为此，我们组织了五个追求特定受试者的亚组。 They are : A01 : Molecular thermal engineering research on condensation, A02 : Micro/Macro combined modelling of solidification, A03 : High-precision measurement and active control of solidification, A04 : Development of ultra-rapid cooling technique for manufacturing of amorphous materials, A05 : Study on melting, evaporation and sublimation processes in ultra-high precision processing.A steering committee was organized for an有效实施该项目。它始于1993年4月，于1997年3月结束，但去年花在了过去三年中获得的所有结果。今年完成的主要项目如下：1。指导委员会会议（两次）：1996年5月16日和19962年12月3日。会议准备在Monbusho上进行采访：19963年10月15日。在蒙布沙（Monbusho）面试：19964年10月17日。最终报告演讲会议在材料处理和其他应用的国际分子和微型传热研讨会上举行：1996年12月1日至4日（5）发表最终报告：将于1997年4月发布

项目成果

斎藤卓志: "CO2レーザ加熱を利用した高分子射出成形品の高品位化" 第32回日本伝熱シンポジウム 講演論文集. 2. 415-416 (1995)

Takashi Saito：“使用 CO2 激光加热的高质量聚合物注塑产品”第 32 届日本传热研讨会论文集 2. 415-416 (1995)。

Y・Akiyama: "Occlusion of microscale trenche and hole by thin film grown via CVD (3 dimensional Monte Carlo simulation)" Proc.4th ASME-KJSME Thermal Engineering Joint Conf.(発表予定). (1995)

Y. Akiyama：“通过 CVD 生长的薄膜来遮挡微尺度沟槽和孔（3 维蒙特卡罗模拟）”Proc.4th ASME-KJSME 热工程联合会议（1995 年）。

Munakata,T.: "Flow Field under RF Heating on FZ Crystal Growth Process" Proc.1st Int.Symposium on Flow Vizualization and Image Processing,Honolulu. Vol.2. 627-632 (1997)

Munakata,T.：“FZ 晶体生长过程中射频加热下的流场”Proc.1st Int.Symposium on Flow Vizualization and Image Processing，檀香山。

夏 恒,: "放電加工における実加工中のエネルギ配分の測定" 1994年精密工学会秋季大会学術講演会講演論文集. 269-270 (1994)

Hisashi Natsu，：“放电加工中实际加工过程中的能量分布的测量”1994年日本精密工程学会秋季会议学术会议记录269-270（1994）。

夏 恒,: "単発放電と連続放電の除去量に関する考察" 電気加工学会全国大会(1994)講演論文集. 27-30 (1994)

Hisashi Natsu，：“关于单次放电和连续放电的去除量的考虑”日本电气工程师学会全国会议记录（1994）27-30（1994）。