酸蚀法
- 网络Acid-etching;acid etching
![酸蚀法](../cache/1417213.jpg)
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连铸坯凝固组织和缺陷的冷酸蚀法宏观检验
Macroscopic Examination on Solidification Structure and Defect of Continuously Cast Steel by Cold Acid Etching
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结论:纯钛铸件用酸蚀法处理后可以获得较高的粘结强度,HF酸浓度以4%为宜。
Conclusion : It demonstrated that etching with 4.0 % HF can effectively increase bond strength of polymer-glass composite to pure titanium .
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用酸蚀法提高纯钛与光固化冠桥树脂粘结强度的研究
Study of chemical etching on increasing bond strength of light-cured composite to pure titanium
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本研究表明,酸蚀法是得到夹杂物三维形貌和成分的有效方法。
The current work indicated that the partial acid extraction is an efficient method to achieve the3dimensional morphology and composition of inclusions in steel .
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目的:研究用酸蚀法提高钛与光固化复合树脂剪切粘结强度的可行性,并观察表面粗糙度与剪切粘结强度之间的关系。
Objective : To investigate the possibility of increasing bond strength between pure titanium and polymer-glass composite using chemical etching method , and to investigate the relation between surface roughness and bond strength .
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酸蚀凝胶法形成人工龋时间约在48h左右;
Therefore , it is concluded that the timing for the method of acid etch on forming artificial carious lesion is about 48 hours .