...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>中钢技报 >Microstructure and Properties of Thermal Sprayed WC-CrC-Ni Coatings
【24h】

Microstructure and Properties of Thermal Sprayed WC-CrC-Ni Coatings

机译：热喷涂WC-CRC-Ni涂层的组织与性能

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Hard chrome plating has excellent resistance to corrosion and wear, but the hexavalent chromium associated with the plating process has serious environmental and health concerns. One of the alternative candidates to replace hard chrome plating is thermal sprayed tungsten carbide coating. In this paper, three different WC-CrC-Ni commercial powders were thermal sprayed to deposit coatings onto stainless steel substrates. The powder morphology and coating microstructure were examined. The coating properties, including hardness, adhesion force, deposition efficiency and wear resistance, were tested. It was found that even though the three powders have the same composition, their coating performances are slightly different. Despite the minor differences, the thermal sprayed WC-CrC-Ni coating is a hard and wear-resistant material, which can replace hard chrome plating on applications in the steel industry.
机译：硬铬电镀具有优异的耐腐蚀性和耐磨性，但与电镀过程相关的六价铬具有严重的环境和健康问题。 更换硬铬镀层的替代候选者之一是热喷涂碳化钨涂层。 在本文中，将三种不同的WC-CRC-Ni商业粉末喷射以将涂层沉积到不锈钢基材上。 检查粉末形态和涂层微观结构。 测试涂层性能，包括硬度，粘合力，沉积效率和耐磨性。 发现即使三种粉末具有相同的组成，它们的涂层性能略有不同。 尽管存在次要差异，但热喷涂的WC-CRC-Ni涂层是一种坚硬而耐磨材料，可以取代硬铬电镀在钢铁工业中的应用上。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号