Random good picture Not show

31. The corrosion resistance of direct electroless nickel on die-cast aluminum case of the electronic connector is bad.

32. The experiment result indicates that the technique is simple, operation is convenient, surface flat is good, the corrosion resistance and antipollution are strong.

33. PVC folding door with door physical light, heat, moisture, thermal insulation, fire retardant, sound insulation, acid and alkali resistance, corrosion resistance and chemical stability.

34. Corrosion resistance and high temperature anti-oxidation ability of alloy were remarkable improved by Sol - Gel ceramic coating.

35. After a suitable post-treatment, conversion film in bluish-white, iridescent or black colour accordingly and with excellent corrosion resistance is obtainable.

36. Aluminum Conductor Composite Core is a brand new conductor for overhead lines. Its advantages are light weight, high strength, good thermal stability, low sag, large ampacity and corrosion resistance.

37. Whether as-received or sensitized materials, the corrosion resistance of SAF?2205 stainless steels was superior to AISI?316L.

38. The rough chrome plating is for mating to other chrome plated equipment and additional corrosion resistance.

39. These cover glasses offer maximum clarity, superior corrosion resistance, and uniform thickness and size. They are free of striae and oily film.

40. The results show that a compound layer with good wear-resistance and corrosion resistance can be gained in 304 austenitic steel by chromizing sbusequent solid soluti...

41. The coating does not come off after annealing at 750 degree with good interface resistance and corrosion resistance when the environmental protection is ensured.

42. The anodization behaviour of ECR alloy and 18 8 stainless steel in the saturated salt solution is analysed and both properties of local and total corrosion resistance are also compared.

43. However, cobaltous acetate of relatively high concentration in sol-gel coatings might undermine both the stability and the corrosion resistance performance of the coatings after immersion.

44. The result shows that the ocean corrosion resistance of HDQ is 2.4 times than that of HD (low alloy cast iron with ocean corrosion resistance).

45. Effect of pre-deformation and quenching agent on intergranular corrosion resistance of high strength aluminum alloy was investigated in this paper.

46. The effects of pulse current, frequency, duty ratio and inverse current in zincate system on the appearance and corrosion resistance of zinc coating are investigated.

47. Model 410 - martensite (high-strength chromium steel), good wear resistance, corrosion resistance is poor.

48. The corrosion resistance of Q235 steel in 10% sulfuric acid and rich liquid was studied after steel was treated through the surface nitridation titanium.

49. A selenious acid type solution of better performance was obtained by the test of polarization curve, the test of corrosion resistance and the test of duration life.

50. The composition, binding power, electrical resistivity and corrosion resistance of plating were analysed.

51. These cover glasses offer maximum clarity, superior corrosion resistance, and uniform thickness and size. They are free of striae and oily film. Circular.

52. The performance of industrial titanium, the structure feature of titanium mesh ripple plate demister, the manufacturing welding method and the corrosion resistance were recommended.

53. The effect of the desaturation aging (DSA) treatment on the strength and the corrosion resistance of ultra high strength aluminium alloys were studied.

54. The performance valuation and analysis was reviewed to the mechanics property, oxidation resistance, hot corrosion resistance, erosion resistance,[www.Sentencedict.com] and thermal property of thermal barrier coatings.

55. Erosion mechanism of ferruginous crucible for melting zinc was lucubrated, and several methods which can improve corrosion resistance and service life of ferruginous crucible were introduced.

56. Graphite has good lubricity and plasticity, chemical stability, to acid, alkali, corrosion resistance to organic solvents.

57. It power boasts excellent machinability , high corrosion resistance , gond weldability and conductivity.

58. All kinds of Pb-free surface treatment steel sheet for automotive fuel tank with better corrosion resistance were developed by many steel company in the developed country.

59. Its features are high density, high strength, high corrosion resistance, high thermal resistance and volume stability.

60. This paper investigated the static thermit SHS ceramic coating. The composition, microstructure, mechanical properties and corrosion resistance of the ceramic coating have been analysed.