Thermal stability of Al2TiO5 ceramics for new diesel particulate filter applications-a literature review

다국어 초록 (Multilingual Abstract)

The use of Al2TiO5 ceramics in diesel engine exhaust systems has been limited by the problem of thermal stress and thermal instability caused by the anisotropic thermal expansion between different materials. In order to avoid this problem, one of the choices is to develop low or zero-level thermal expansion materials that can be used, for example in diesel particulate filters (DPF), in which the original dimensions of the material are maintained, without being affected by thermal shock at high temperatures. For such applications, Al2TiO5 ceramic particulate filters must also have chemical inertness, thermal durability,high filtration efficiency, low pressure drop-, and adequate strength. In particular, DPF ideally combine low thermal expansion, low pressure drop for engine efficiency, high filtration efficiency, high strength, and low production cost. This study examined the publications and patents for thermal stability of Al2TiO5 ceramics with different inorganic materials having a low thermal expansion and high thermal shock resistance, suitable porosity and a narrow pore size distribution suitable for diesel exhaust filtration applications.V

참고문헌 (Reference)

1 E. Gugel, 36 (36): 477-479, 1984

2 H. Wohlfromm, 25 : 3753-3764, 1990

3 Y. Ohya, 70 (70): 184-186, 1987

4 E. Kato, 63 : 355-356, 1980

5 R.E. Wright, 5 (5): 54-56, 1972

6 S.A. Babayan, 26 : 549-554, 1973

7 H.A. J. Thomas, 88 : 144-151, 1989

8 A.M. Lejus, 263 (263): 1223-1226, 1966

9 D. Goldberg, 5 (5): 181-194, 1968

10 Ch. Han, 118 (118): 1157-1166, 1985

11 B. Freudenberg, 70 (70): 33-38, 1987

12 V. Buscaglia, 81 (81): 2645-2653, 1998

13 J.K. Kuszyk, 56 (56): 420-423, 1973

14 W.R. Buessem, 60 : 38-40, 1952

15 V. Buscaglia, 31 : 1715-1724, 1996

16 H.J. Pohlmann, 52 (52): 179-183, 1975

17 B. Freudenberg, 6 : 18-23, 1989

18 I.J. Kim, 39 (39): 387-395, 2000

19 H.J. Pohlmann, 52 (52): 179-183, 1975

20 H.C. Kim, 27 : 581-584, 2007

21 J.J. Melendez-Martinez, 21 : 63-70, 2001

22 I.J. Kim, 22 : 2627-2632, 2002

23 I.J. Kim, 224 : 819-824, 2002

24 I.J. Kim, 20 (20): 59-67, 2000

25 H.C. Kim, 2448-2450, 2005

26 H. A. J. Thomas, 88 : 184-190, 1989

27 T. S., 33 : 995-1001, 1998

28 P. Pena, 6 : 389-395, 1988

29 T. Yano, 92 : 44-50, 1986

30 H. Morishima, 6 : 389-390, 1987

31 S. DeAza, 73 (73): 109-116, 1974

32 Fred. J.Parke, 73 (73): 929-932, 1990

33 P. Pena, 30 (30): 1-6, 1977

34 P. Pena, 9 : 247-255, 1977

35 B. Morosin, B28 : 1040-1046, 1972

36 Ik Jin Kim, "thermal shock resistant and mechanical properties of aluminum titanate-mullite and powder preparation by sol-gel process"

37 "WO 2007/ 015 495 A1 Process for producing ceramic honeycomb structure by particle size"

38 "Verfahren zur Herstellung einer keramischen Structur und keramische Strukur"

39 "Verfahren zur Herstellung einer keramischen Structur und keramische Strukur"

40 "Verfahen zur Herstellung enies keramischen Werkstoffes und dessen Verwendung"

41 O. Knacke, "Thermochemical Properties of Inorganic Substance" Spring Verlag 47-, 1991

42 IkJinKim, "Thermal durability of aluminum titanate-mullite composites with high thermal shock resistance" 세라믹공정연구센터 4 (4): 71-79, 2003

43 "Sintered Ceramic Materials based on Aluminium Titanate"

44 "Processing for Preparing Sintered Body of Aluminum Titanate"

45 "Process for producing ceramic honeycomb structure by particle size"

46 "Process for producing ceramic honeycomb structure by particle size"

47 "Process for Preparing Sintered Body of Aluminium Titanate"

48 "Process for Preparing Sintered Body of Aluminium Titanate"

49 "Process for Preparing Sintered Body of Aluminium Titanate"

50 "Narrow pore size distribution aluminium tatanta body and method for making same"

51 "Narrow pore size distribution aluminium tatanta body and method for making same"

52 "Mullite-Aluminum Titanate Diesel Exhaust Filter"

53 "Mullite-Aluminium Titanate body and method for making same"

54 "Mullite-Aluminium Titanate Diesel Exhaust Filter"

55 "Method of manufacturing porous body"

56 "Method of manufacturing porous body"

57 "Method for controlling the firing of ceramics"

58 "Method for Producing Aluminum Titanate sintered object"

59 "Method for Producing Aluminum Titanate Sintered Product"

60 "Method for Producing Aluminum Titanate Sintered Object"

61 "Method for Processing Aluminum Titanate Sintered Compact"

62 "Method for Processing Aluminum Titanate Sintered Compact"

63 "Magnesium aluminum titanate crystal structure and method for producing same"

64 "Magnesium Aluminum Titanate Crystal Structure and Method for Producing Same"

65 "Low thermal expansion ZrTiO4-Al2TiO5- ZrO2 ccomposites"

66 "Honeycomb regenerator"

67 "Honeycomb filter for clarifying exhaust gas and method for manufacture thereof"

68 "Honeycomb filter for clarifying exhaust gas and method for manufacture thereof"

69 "Honeycomb Fliter for Cleaning Exhaust Gas and Method for Manufacturing the Same"

70 "Honeycomb Fliter for Cleaning Exhaust Gas and Method for Manufacturing the Same"

71 "Honeycomb Fliter for Clarifying Exhaust Gas and Method for Manufacture thereof"

72 "Honeycomb Filter for Calrifying Exhaust Gas and Method for Manufacture thereof"

73 "Honeycomb Carrier for Exhaust Gas Clarification Catalyst and Method for Production thereof."

74 "Honeycomb Carrier for Exhaust Gas Clarification Catalyst and Method for Production thereof"

75 "High temperature ceramic filter"

76 H. Heinrich, "Experimental results with ceramic components in passenger-car diesel engines" Volkswagen AG Research Division D-3180 Wolfsburg 1990

77 Ik Jin Kim, "Excellent thermal shock resistant materials with low thermal expansion coefficients" 세라믹공정연구센터 9 (9): 240-245, 2008

78 T. Staudt, "Dieser. RWTH Aachen, Eigenschaften, Korrosionverhalten und moegliche Anwendungen von geschmolzem Aluminiumtitanat"

79 Ik-JinKim, "Characterization of Aluminum TitanateMullite Ceramics Synthesized by Semi Sol-Gel Method" 세라믹공정연구센터 4 (4): 202-209, 2003

80 "Ceramic honeycomb structure and ceramic body used for extrusion-molding the structure"

81 "Ceramic honeycomb filter and method of manufacturing the same"

82 "Ceramic filter"

83 "Ceramic Body Based on Aluminum Titanate"

84 "Ceramic Body Based on Aluminium Titanate and Including a Glass Phase"

85 "Alumnium Tiatanat-Keramik und Verfahren zur Herstellung derselben"

86 "Alumnium Tiatanat-Keramik und Verfahren zur Herstellung derselben"

87 "Alumnium Tiatanat-Keramik und Verfahren zu Ihrer Hestellung"

88 "Alumnium Tiatanat-Keramik und Verfahren zu Ihrer Hestellung"

89 "Alumnium Tiatanat- Keramik und Verfahren zur Herstellung derselben"

90 "Aluminum Titanate Ceramic Articles and Method of Making Same"

91 "Aluminum Tiatanate-based porous ceramic body."

92 "Aluminum Tiatanate-based porous ceramic body"

93 "Aluminium titanate-mullite based ceramic body"

94 "Aluminium titanate-mullite based ceramic body"

95 "Aluminium titanate-mullite base ceramics."

96 "Aluminium titanate-mullite base ceramics"

97 "Aluminium Titanate-Based Ceramic and Product method"

98 "Aluminium Titanate-Based Ceramic Article"

99 "Aluminium Titanate ceramic Forming Batch Mixtures and Green Bodies Including Pore Former Combination and Methods of Manufacturing and Firing Same"

100 "Alumina-Bound High Strength Ceramic Honeycomb"

101 "A method for producing Aluminium titanate- Zirconium Titanate ceramics with low expansion behavior"