eutectic造句
31. All these diseases mentioned above are caused by erosion, rainfall erosion and repeated eutectic salt dissolving.
32. The effect of Si on the crystal lattice parameters, lattice volume and crystal defects of the eutectic cementite in malleable cast iron has been studied by using X ray diffractometer and TEM.
33. The results showed : in the as-cast white iron there was the enrichment of silicon between the eutectic cementite and pearlite.
34. The iron phosphite eutectic and ledeburite in wearre-sistant cast iron are contradistinguished with metallography and microhardness and scanning electron microscope.
35. An explicit finite—difference method (FDM) was used to model and simulate the solidification of eutectic cast iron by combining heat transfer equations with undercooling nucleation and growth laws.
36. Eutectic composition should be adopted for high - Cr white cast iron used under high - stress impact abrasion condition.
37. Five series ductile iron elements of hyper eutectic, hypo eutectic, eutectic have been tested using color metallograph method.
38. As an eutectic liquid in railway refrigerated lorry the solution can meet the requirement on design.
39. The pretreatment, quick-frozen, freeze-dry dehydration and rehydration of shallot are analyzed. The corresponding pretreatment technology, eutectic point and freeze dry curve are decided.
40. Therefore, in thin section castings, for eliminating eutectic carbides and obtaining ferritic matrix, melts treated by RE need high carbon content and hypereutectic composition.
41. The cracks mainly propagate at interfaces between the steel matrix and the eutectic ledeburite , and in the steel matrix and through the eutectic carbide.
42. This product can optimize and fine the shape and distribution of primary crystal and eutectic silicon. The modification is long acting and remelting modification efficacy can pass down.
43. Broken raw WC particle still keeps raw shape eutectic carbide is severely smashed during thermal cycling.
44. The eutectic lamellas distance decreased first and then increased due to the direct current field treatment, and the eutectic lamellas were in disorder with the treatment of strong current density.
45. The results show that high frequency pulse electric current can refine and crinkle graphite flake, decrease the dimension of eutectic cell.
46. The fomiation of lamellar eutectic was attributed to the compositional segregation in master alloy.
47. It is found that the eutectic behavior is a super-cooling and random process.
48. With the p-xylene, o-xylene simple eutectic system, the purification process of organic materials in an inclined column crystallizer at total reflux and steady state was investigated.
49. The results show that the eutectic transformation temperature of gray iron decreases with the increase of antimony content.
50. The electromagnetic stirring destroyed the radial configuration of Si phases, eutectic Si phases distributed randomly, and the eutectic lamina spaces in the eutectic cell increased gradually.
51. Results The melting point of the lidocaine-dodecanol binary eutectic system was markedly lower than that of pure lidocaine.
52. All graphitizing elements decrease the metastable eutectic temperature,[http:///eutectic.html] increase the stable eutectic temperature and enlarge their distance.
53. Study shows that quenched boron eutectic structure possesses the excellent wear abrasion property.
54. Third, to improve the understanding on the usage of "liquid micro-multi-phase structure mold"to solid solution region of the eutectic alloy system.
55. After the treatment of electric field, the solidified microstructure of Al - Cu eutectic alloy changed significantly.
56. The conditions forming lamellar, rod-like or divorced eutectic structure in the alloy were expounded.
57. Experience proves, supercooling phenomenon is easy to occur to make products temperature has reached the eutectic point.
58. Al-Mg2Si alloy is a kind of false binary eutectic alloy material having a great developing future.
59. The solidification during atomization includes droplet solidification during liquid, recalesced, eutectic and solid.
60. The eutectic growth of cast iron during rapid solidification has been studied with laser remelting and deep etching.
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