The electrochemical behavior and stress corrosion cracking(SCC) behavior of X70 steel in directional drilling mud are studied by electrochemical measurement technology and slow strain rate tensile test.
利用电化学测试技术和慢应变速率拉伸试验(Slow Strain Rate Tests,SSRT),研究了X70钢在定向钻泥浆中的电化学行为和应力腐蚀开裂(Stress Corrosion Cracking,SCC)行为。