Similar words: tensity, marten, extensity, intensity, smarten, hypertension, hypertensive, smarten up. Meaning: n. a solid solution of carbon in alpha-iron that is formed when steel is cooled so rapidly that the change from austenite to pearlite is suppressed; responsible for the hardness of quenched steel.
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31. Nitrogen alloyed austenitic steels showed excellent ballistic property, higher than that of martensite steel.
32. The relationship between deformation - induced martensite transformation and pitting susceptibility of 304 stainless steel in 3.
33. This equation reflects the special character of martensite phase transformation well.
34. Tempered martensite was gradually generated as the cutting temperature increased, which is the main cause of the decrease in the hardness.
35. Martensite obtained by rapid quenching a slightly lower shape memory effect and a higher recovery temperature.
36. Martensite - type heat - resistant steel eventually normalizing + tempering heat treatment used.
37. Overheating can result in tempered martensite ( OTM ) or untempered martensite ( UTM ) formations in the base metal.
38. Thus in the depth of the valence electron theory of solid solution the mechanical behavior of the alloy elements in martensite was shown.
39. The surface microstructure is fine cryptocrystalline martensite and alloy carbide which results in high hardness.
40. These lath martensite first nucleates in parent austenite intergranular and twin boundary.
41. The experimental results showed that the pseudoelasticity in parent phase state is closely related to the original martensite microstructures.
42. X-Ray analysis finds that steel after tempering main matrix of tempered martensite.
43. Tmis paper deals with the ordering of Fe - 1.83 C ( Wt % ) martensite during aging at roomtemperature.
44. Matrix should be of martensite ,[www.Sentencedict.com] because it can resist impact and has little deformation.
45. The low carbon martensite constituent found for lower heat input makes CGHAZ toughness be bad.
46. The results showed that after the deformation of unrecrystallized austenite and quenching, martensite block width decreased and bent, while the packet size increased to some extent.
47. The induced martensite firstly nucleated in parent austenite intergranular and twin boundary.
48. The evolution of deformation dislocation structure during the tensile loading was examined by transmission electron microscopy in the tempered martensite of low and middle carbon alloy steels.
49. After vacuum heat treatment, the acicular martensite become fine and the residual stress relieve effectively.
50. The deformation induced martensite in metastable austenite stainless steels affects their physical and chemical properties.
51. The change in carbides and the recovery of dislocation structure in the matrix of tempered martensite during the process of fatigue have been studied with the help of a TEM.
52. The laser hardening microscopic structures are mainly very fine martensite and the original pattern of flake graphite basically remain.
53. Bainite has higher abrasive wear resistance than tempered martensite with equal or higher hardness in hard abrasion, but in reverse in soft abrasion.
54. The supercooled austenite transforms into friable martensite layer during the following rapid cooling process, leading to cracking and spalling at wheel tread.
55. The results show that the microstructure of Fe-Si-Mn cast steels can be remarkably changed through magnetic field treatment, from a mixture structure to only one pearlite or martensite structure.
56. Segregation model of austenite boundary are established, mechanism of tempered—martensite embrittlement and bainite transformation are analysed thermodynamically.
57. The banded structure in SWRH 77 B high carbon steel rod might be martensite.
58. The microstructure of martensitic Ni50Mn25 XIn25-X alloys is full of spearhead-shaped martensite which have good co-cooperation effect.
59. Based on these, according to characteristic of steel tempering structure, high temperature tempering structure of hull steel is called tempered martensite.
60. Tempering treatment resulted in formation of tempered martensite and the spalling resistance under repeated strong impact abrasion working conditions was largely improved.
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