Scholarlink

Electroless coatings is deposited on AISI 1040 medium carbon steel. The coatings bath is free of lead due to its toxicity. The corrosion resistance of electroless Ni–B, Ni–B–W, Ni–B–Mo, and Ni–B–W–Mo coatings is examined in 3.5% NaCl solution. Nobler corrosion potential was found (− 374 mV) for Ni–B–W–Mo coatings. This is due to compact surface morphology which leads to a lower susceptibility to corrosion on surface. The corrosion mechanism of all variants of coatings was also investigated.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Comparison of Corrosion Resistance of Electroless Ni–B, Ni–B–W, Ni–B–Mo, and Ni–B–W–Mo Coating Obtained from Stabilizer Free Bath

  • 会议论文

  • 发表日期：

    2025年

查看全文
  • Rohit Agrawal,
  • Arkadeb Mukhopadhyay

摘要

Electroless coatings is deposited on AISI 1040 medium carbon steel. The coatings bath is free of lead due to its toxicity. The corrosion resistance of electroless Ni–B, Ni–B–W, Ni–B–Mo, and Ni–B–W–Mo coatings is examined in 3.5% NaCl solution. Nobler corrosion potential was found (− 374 mV) for Ni–B–W–Mo coatings. This is due to compact surface morphology which leads to a lower susceptibility to corrosion on surface. The corrosion mechanism of all variants of coatings was also investigated.