1. The acid etching process may utilize a glass etching cream.

2. Acid etching impaired the bonding.

3. There were no significant differences between phosphoric acid etching and air abrasion + phosphoric acid etching.

4. SEM examination revealed less distinctive enamel-etching patterns for self-etching products than for phosphoric acid-etching.

5. My technique is etching with acid, or engraving.

6. Phosphoric acid etching is the gold standard for enamel conditioning.

7. The preparation and the use of said acid etching mixtures, particularly in etching silicon, are also disclosed.

8. 15 EPR method is consistent with the acid etching test.

9. I used an acid-etching solution to lift it up.

10. • Hazardous waste such as used metal plating/metal etching acid solutions;

11. The etching composition comprises an alkali metal hydroxide and gallic acid.

12. Acid resist An acid-proof protective coating applied to metal plates prior to etching designs thereon.

13. The chrome etching process includes use of a solution including cerric ammonium nitrate, nitric acid, and acetic acid.

14. Serial numbers are so blasted, not even acid etching could bring'em up.

15. Electronically controlled spray apparatus for processing silicon wafers by acid etching and cleaning

16. The etching of the enamel is avoided by choosing a non acid solution.

17. The frosted regions may be formed by etching the interior or exterior surface of the bulb, such as via sandblasting or acid etching.

18. The cements have superior adhesion to tooth without separtely acid etching dentin or enamel.

19. During etching in an acid bath the opened areas are eaten by the acid and this way become deeper.

20. And this is, after some acid etching, the one that I ended up with.

21. Methods for forming vias in glass substrates by laser drilling and acid etching are disclosed.

22. The subsequent treatment takes place by sandblasting, acid etching etc or by a combination thereof.

23. Hydrofluoric acid The hydrofluoric acid is in the form of a paste or a gel and is used for glass etching.

24. The novel and inventive etching composition in accordance with the present invention comprises hydrofluoric acid, nitric acid, acetic acid and an alkali iodide, preferably potassium iodide.

25. Although there have been many advances in the field of acid etching, major problems still present.

26. The method uses a halogenated organic compound, such as 2,2,2-trifluoroacetamide or trifluoracetic acid to enhance etching of the dielectric while attenuating etching of the conductor once exposed.

27. The etching solution also comprises a surfactant agent, a carboxylic acid, and a copper corrosion inhibitor.

28. Ayahuasca “Spirit Molecule II” (serials #71-80) Art by: Carl Sandusky Etched by: Dropping Acid Pedal Etching

29. No significant differences were apparent even when compared to the TransbondTM XT Primer after phosphoric acid-etching.

30. This acid etching process gives to glass the "iced effect" mostly request for skin care packaging.

31. To produce tones, parts of the plate are covered with acid-resistant varnish during etching steps.

32. Light etching with fuming nitric acid was necessary in order to resolve the individual lamellar texture.

33. Our results showed a significant reduction of the enamel adhesive bond compared to conventional acid etching.

34. HF acid etching followed by silane was the best suited method for bonding on IPS Classic®.

35. An etching method, wherein a mask having a film containing at least chromium and oxygen is formed on a glass substrate, and etching is performed using a hydrofluoric acid-based etchant.

36. When selfetching products were used, less residual composite remained on the enamel surface than after phosphoric acid-etching.

37. The etching gas is preferably a hydrochloric acid containing gas which may contain a chlorine containing gas.

38. The chain is attached to the tooth with a laser-roughened pad applying the acid-etching technique.

39. She was first introduced to the stencilling technique, but has recently turned her attentions to acid-free etching.

40. Etching-solution composition and wet etching method using same

41. However, using this technique an incidentally etching of the dentin with phosphoric acid longer than 10 s should be avoided.

42. The etching of the glass fiber may be performed utilizing hydrofluoric acid, acidulated phosphate fluoride or the equivalent thereof.

43. 5 Hydrofluoric acid is the etching agent for silicate-rich rocks; carbonates can be etched with various weak acids.

44. Etching mordant acids

45. Device and method for controlling etching depth during alternate plasma etching of semiconductor substrates

46. Texture-etching solution composition for crystalline silicon wafers and texture-etching method

47. 18 The present paper introduced the use of acid etching technique to restore the defective anterior teeth in child patients.

48. Etching mordants [acids]

49. Blackwork – Etching and Graphics

50. Acids for use in etching

51. Use of isotropic etching for anti-reflective coating removal eliminates thermal shock associated with heated acid bath anti-reflective coating removal.

52. The air bridge is fabricated using conventional photolithography, ion-beam dry etching, and selective wet etching.

53. Additive for alkaline etching solutions, in particular for texture etching solutions, and process for producing it

54. Composition for a texture-etching solution, and texture-etching method for crystalline silicon wafers

55. Aquatinting is the process in which an etching plate is lightly sprayed with enamel spray paint and put into an acid bath

56. Donwood experimented with photographic etching, putting prints into acid baths and throwing wax at paper, creating images influenced by NASA space photography.

57. Acids for etching enamels

58. Cryo-etching, freeze-drying techniques

59. 2 He is busy etching.

60. Arrant Glass Carving, Etching and Engraving

61. Since etching is possible without using an organic acid, precipitation with metal salts may be prevented, and fine patterns may be obtained.

62. This texturing may be executed, for example, by chemical etching, laser etching, or other techniques.

63. Glass substrate etching device and method

64. Aquatint (plural Aquatints) A form of etching with acid on a plate partially covered with varnish that produces a print somewhat resembling a watercolour

65. One demonstrated manifestation is in the deterministic optical figuring of thin glasses by wet chemical etching using a buffered hydrofluoric acid solution and Marangoni effect.

66. Polishing and etching of glass and crystal

67. Various types of acid can also be inserted into the mixture providing a faster processing time and surface etching not possible with straight abrasion techniques.

68. Weak etching gives a thin, patchy stain.

69. 21 Etching is simply carried out by placing the slice or thin section face up in the chosen etching solution.

70. Etching chamber for manufacturing semiconductor led

71. The bond strength results obtained in the shear test recommend the new material as a bracket adhesive to be used with orthophosphoric acid for etching.

72. Soft-ground etching uses a special softer ground.

73. Method for etching atomic layer of graphine

74. A method for acid etching or sandblasting decorative designs in the smooth surface of hard substrates such as glass, ceramics, plastics, and marble, granite, or other stones.

75. Disclosed is an etching fluid for electronic devices, comprising: a transition metal and/or a transition metal salt; and a hydrofluoric acid and/or a fluoride salt.

76. Techniques for improving etching in a plasma processing chamber

77. Glass polishing, glass etching, glass tinting or glass tarnishing

78. Copper and titanium composition for metal layer etching solution

79. 4 Weak etching gives a thin, patchy stain.

80. 29 Through comparing the indicators for estimating the process localization, a new concept of localized etching rate(LER) is presented for evaluating stray etching.