1)  AARB
异步叠轧
1.
Process of producing ultra-fine grained copper sheets by means of AARB technique;
异步叠轧制备超细晶铜材工艺研究
2.
Severe plastic deformation with Asymmetrical Accumulative Roll-bonding(AARB) has strong ability to refine grain.
晶粒细化是提高铜材性能的有效方法,异步叠轧作为大塑性变形技术的一种,具有强烈的细化晶粒的能力,是一种优于常规叠轧法,能大幅度提高产品精度的轧制方法,具有很好的应用前景。
3.
Superior to the traditional pile rolling, severe plastic deformation with Asymmetrical Accumulative Roll-bonding (AARB) has strong ability to refine grain and improve the precision rolling method of the products greatly because of its machining process.
本文对超细晶、大塑性变形技术、异步轧制进行了介绍,并对异步叠轧方法制备超细晶铜材做了较为细致的研究。
2)  asymmetrical accumulative rolling-bonding(AARB)
异步叠轧(AARB)
3)  asynchronous
异步
1.
Application of asynchronous pattern PSO in QoS multicast routing;
异步粒子群优化算法在QoS组播路由中的应用
2.
Design Foundation of Function Module of Asynchronous System;
异步系统功能模块的设计基础
3.
Analyses of Asynchronous Mode in Winsock;
Winsock的异步模式探讨
4)  asynchronization
异步
1.
The paper recounts the method that makes the sampler and A/D translator to synchronize returning to zero problem when thoroughfare of itinerant decting instrument is designed by core of the microcomputer so that the measuring values approach the reality value and don t lead into measuring error by the sampler and A/D translator asynchronization.
从而使装置测出的显示值接近真实值,而不会引起由于采样器与A/D转换器异步时产生的测量误差。
5)  asynchronism
异步
1.
Synchronism and Asynchronism Based on BPEL;
BPEL中同步与异步机制
2.
Computer serial communication signal is compliant to asynchronism start/stop control protocol,however,the telephone sampling signal is periodic.
本文介绍了用FPGA实现异步信号与同步信号进行数字复接的一种方法。
3.
Distributed object technology is a good solution of software development and integration,but traditional invocation models based on distributed objects restrict the application of distributed object technology in high performance distributed computing due to the lack of asynchronism.
分布对象技术是分布异构环境下软件开发和系统集成的良好解决方案 ,然而在高性能分布计算领域 ,传统调用模型在异步特性方面的不足限制了分布对象技术在该领域的应用。
6)  differential speed rolling
异步轧制
1.
Research on drawability of AZ31 magnesium alloy sheet processed by differential speed rolling at room temperature;
异步轧制AZ31镁合金板材室温冲压性能研究
2.
Microstructure of AZ31 magnesium alloy sheets processed by differential speed rolling;
异步轧制AZ31镁合金板材组织
3.
The objective of this study on microstructure and grain orientation of AZ31 magnesium alloy sheets produced by differential speed rolling was to investigate the possibility of improving deformability of AZ31 magnesium alloy sheets.
主要对异步轧制AZ31镁合金板材的显微组织和晶粒取向进行了研究,以探讨提高镁合金板材塑性变形能力的途径。
参考词条
补充资料:薄板叠轧
      将几层钢板叠在一起,用二辊轧机热轧成薄于2mm的薄板的工艺。18世纪初,西欧就开始用热叠轧法轧制小块薄钢板。直到20世纪初,大部热轧薄钢板都用此法轧制。有粗轧和精轧两工序,最初在单架二辊机上进行,以后分别在两架轧机上进行。也有用一架三辊劳特式轧机进行粗轧,产品供给两架二辊轧机精轧。叠轧法可生产厚0.28~2.0mm,宽750~1000mm,长1500~2000mm的热轧薄钢板,也可生产厚2~4mm热轧钢板。产品主要有屋面板、酸洗板、镀锌板、搪瓷用钢板、油桶用薄板和硅钢片;此法也可生产不锈耐酸钢板和耐热钢板等。
  
  叠轧薄板生产规模小,投资少,建设快;轧机的结构简单,为下辊单辊传动,不用齿轮机座。但缺点很多,高温叠轧容易产生叠层间粘结,废品量大;轧速?停仍《淙纯欤植荒芏栽踅欣淙矗徊捎梦露仍?400~500℃的热辊轧制,使生产难于准确控制,轧辊消耗量也很大;轧辊轴承需用沥青润滑,油烟很大,污染环境。此外,劳动生产率低,劳动强度高,操作条件恶劣;金属切损和烧损高,产品质量和尺寸精度低。一些工业发达国家已不再采用此法(见带钢热轧)。
  
  

参考书目
   东北工学院轧钢教研室:《叠轧薄板生产》,冶金工业出版社,北京,1977.
  

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