中國有色金屬學(xué)報(bào)(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 3 No. 1 March 1993 |
THE INFLUENCE OF RESIDUAL STRESS ON THE CORROSION RESISTANCE OF H68A BRASS TUBES IN SEA WATER
Yan Yumin ;Zhu Xiaolong; Lin Leyun
（Beijing General Research Institute for Nonferrous Metals; Beijing 100088; China）
Abstract:This paper reveals the morphological characteristics of the cracks formed in H68A brass tubes fully immersed in seawater, and studies the depth profiles of the residual stress of the tubes. Tbe great residual stress in the wall results in stress-corrosion cracking, and the unique morphology of the cracks is due to the uneven distribution of residual stress through the depth of the tube.
Key words: Residual stress Corrosion resistance H68A bruss tube Seawater
