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Ion Beam Treatments for Enhancement of Surface Conductivity and Durability of Space Polymers: Results, Analysis, Mechanisms

机译：离子束处理可增强空间聚合物的表面电导率和耐久性：结果，分析，机理

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摘要

This paper presents an overview of a few ion beam treatment technologies developed by ITL scientists and through successful national and international collaboration with other companies and research organizations.Ion beams of medium to heavy mass elements of various natures, with energies from low keV, to moderate, few tens of keV have been used for ion beam treatment or ion implantation. A process named SurfTex™ developed for treatment of the outer, mirror-like surface of Teflon used as a thermal control covering allowed to eliminate completely the specular reflections from the surface that were blinding the optical equipment, without changing the thermal optical properties of the coverings. An ion implantation process named Implantox™ allowed creating on the surfaces of most treated polymers a stable protective layer that considerably decreased the erosion of the polymer materials in LEO. Another ion beam treatment technology (named CARBOSURF™) lead to surface carbonization that resulted in forming a charge dissipative top surface layer on polymer materials providing them with tunable, variable thermal optical properties in a wide range of values.The obtained results have been used for development of a number of technological processes, followed by successful scale-up trials. A few low energy high intensity technological ion beam sources have been used in an industrial manufacturing-production environment to obtain large surface area treated polymer sheets.
机译：本文概述了ITL科学家通过与其他公司和研究组织的成功的国内和国际合作开发的几种离子束处理技术。各种性质的中重质元素离子束，能量从低keV到中等，几十keV已经用于离子束处理或离子注入。开发了一种名为SurfTex™的工艺，用于处理特氟隆的镜面外表面，用作热控制覆盖层，从而可以完全消除使光学设备蒙蔽的表面镜面反射，而不会改变覆盖层的热光学性能。名为Implantox™的离子注入工艺可在大多数经过处理的聚合物表面上形成稳定的保护层，从而大大降低LEO中聚合物材料的侵蚀。另一种离子束处理技术（称为CARBOSURF™）导致表面碳化，从而导致在聚合物材料上形成耗散电荷的上表面层，从而为它们提供可调节的，可变的热光学特性，其值范围很广。所获得的结果已用于开发许多技术流程，然后进行成功的放大试验。一些低能量高强度技术离子束源已经用于工业制造生产环境中，以获得大表面积处理的聚合物片材。

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  • 来源
    《》|2011年|317-326|共10页
  • 会议地点 Okinawa(JP)
  • 作者

    J. Kleiman; Z. Iskanderova; F. Bussieres; A. Grigorevskiy; R. Sodhi;

  • 作者单位

    Integrity Testing Laboratory Inc., 80 Esna Park Dr., Markham, ON L3R 2R7, Canada;

    Integrity Testing Laboratory Inc., 80 Esna Park Dr., Markham, ON L3R 2R7, Canada;

    MDA Corp., Ste-Anne-de-Bellevue, QC, Canada;

    Kompozit, Korolev, Moscow region, Russia;

    Surface Interface Ontario, Deptartment of Chemical Engineering and Applied Chemistry,University of Toronto, Toronto, ON M5S 3E5, Canada;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    carbosurfTM; implantoxTM; ion beams; surface modification; surftex™; polymeric space materials;

    机译：carbosurfTM;植入物TM;离子束表面改性； surftex™；聚合空间材料;

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