1) etch figure
金相蚀坑
1.
It is difficult to measure the recrystallization texture by the Xray diffractometer,as is generally known that the etch figure can represent the grain orientation.
根据板材表面金相蚀坑的几何特征，确定了晶粒在欧拉空间的取向｛ψ，θ，φ｝，并编制出了由蚀坑测量参数直接求算ＯＤＦ的软件程序。
2) Metallographic Etch
金相腐蚀
1.
Metallographic Etch for Cast AZ91D Magnesium Alloy;
铸造镁合金AZ91D金相腐蚀方法研究
3) metallographic etching
金相浸蚀
4) metallographic etching
金相侵蚀
5) pitting
[英]['pitiŋ] [美]['pɪtɪŋ]
坑蚀
1.
The corrosion failure of Ni-P alloy plating was mainly caused by pitting and the process can be divided into initial stage of corrosion,propagation stage and penetration stage of pitting.
596μm;阻抗谱测量结果表明,Ni-P镀层的腐蚀行为主要为坑蚀破坏,可分为腐蚀初期、坑蚀发展和坑蚀深入三个阶段。
2.
The result indicates that electrochemical corrosion,pitting,turbulence and erosion corrosion and their interaction are the main causes of the perforating and leaking of the tubes.
结果表明,空冷器管束在失效环境中发生了腐蚀减薄和穿孔泄漏的主要原因是电化学腐蚀、坑蚀、湍流腐蚀和冲蚀以及他们的交互作用引起的。
6) pitting corrosion
坑蚀
1.
Effect of pitting corrosion on flexural performance of RC beams;
钢筋坑蚀对混凝土梁抗弯性能的影响
2.
Influence of pitting corrosion on the bending capacity of reinforced concrete beams
坑蚀对钢筋混凝土梁抗弯承载力的影响
3.
Also,the influences of the capillary structure to chloride ion permeability and reinforcement localized corrosion(namely pitting corrosion) are pointed out.
指出混凝土毛细孔结构对氯离子渗透和钢筋局部腐蚀(坑蚀)的影响。
补充资料：蚀坑
etchpit：精细抛光的金属表面上由于深度化学蚀刻而形成的有规则形状的小坑。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条