Multi-component boron coatings on low carbon steel AISI 1018

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BIOGRAPHICAL SKETCH Author: Naruemon Suwattananont Degree: Doctor of Philosophy Date: May 2010 Undergraduate and Graduate Education: • Doctor of Philosophy in Materials Science and Engineering, New Jersey Institute of Technology, Newark, NJ, 2010 • Master of Science in Materials Science and Engineering, New Jersey Institute of Technology, Newark, NJ, 2004 • Master of Science in Materials Science (Ceramic Technology), Chulalongkorn University, Bangkok, Thailand, 1997 • Bachelor of Science in Chemistry, Chiang Mai University, Chiang Mai, Thailand, 1994 Major: Materials Science and Engineering Presentations and Publications: Naruemon Suwattananont and Roumiana S. Petrova, "Oxidation Kinetics of Boronized Low Carbon Steel AISI 1018," Oxidation of Metals, Vol. 70, No. 5-6, pp. 307-315, December 2008. Roumiana S. Petrova, Naruemon Suwattananont, and Veljko Samardzic, "The Effect of Boronizing on Metallic Alloys for Automotive Applications," Journal of Materials Engineering and Performance, Vol. 17, No. 3, pp. 340-345, June 2008. Roumiana S. Petrova, Naruemon Suwattananont, Kranthi K. Pallegar, and Raghasudha Vangaveti, "Boron Coating to Combat Corrosion and Oxidation," Corrosion Reviews, Vol. 25, No. 5-6, pp. 555-569, 2008. iv
Roumiana S. Petrova, Naruemon Suwattananont, and Veljko Samardzic, "The Effect of Boronizing on Metallic Alloys for Automotive Applications," Materials Science & Technology 2007 Conference and Exhibition, Session of Automotive: Automotive and Ground Vehicles: Materials and Processes for Vehicles, Detroit, MI, September 2007. Naruemon Suwattananont and Roumiana S. Petrova, "Boronization: Surface Treatment with Boron on Ferrous and Non-Ferrous Metals and Alloy," Materials Science &Technology 2006 Conference and Exhibition, Session of Surface Protection for Enhanced Materials Performances: Surface Modifications and Protection for Enhanced Performance II, Cincinnati, OH, October 2006. Naruemon Suwattananont, Roumiana S. Petrova and B. Godenberg, "Boronization of Ti-Alloy to Improve the Wear Resistance for Aerospace Applications," Materials Science &Technology 2006 Conference and Exhibition, Session of Materials Processing Challenges for the Aerospace Industry: Coatings, Cincinnati, OH, October 2006. Roumiana S. Petrova and Naruemon Suwattananont, "Surface Modification of Ferrous Alloys with Boron," Journal of Electronic Materials, Vol. 34, No. 5, pp. 575-582, May 2005. Elias Jelis, Naruemon Suwattananont, and Roumiana S. Petrova, "Boronizing of Ti-6A1-4V Eli by Powder Pack Method for Biomedical Application," Proceedings of the IEEE 31st Annual Northeast on Bioengineering Conference, Hoboken, NJ, pp. 193-194, April 2005. Naruemon Suwattananont, Roumiana S. Petrova, James L. Zunino III, and Daniel P. Schmidt, "Surface Treatment with Boron for Corrosion Protection," Proceedings of the 2005 Tri-Service Corrosion Conference, Session of Coatings and Surface Treatments, Orlando, FL, Paper No. 041, November 2005. Roumiana S. Petrova, Naruemon Suwattananont, Kranthi K. Pallegar, and Raghasudha Vangaveti, "Boron Coating to Combat Corrosion and Oxidation," Proceedings of the 2005 First World Congress on Corrosion in the Military, Session IX of Coatings and Finishes, Sorrento, Italy, June 2005.
Page 1 and 2: Copyright Warning & Restrictions Th
Page 3 and 4: ABSTRACT MULTI-COMPONENT BORON COAT
Page 5 and 6: MULTI-COMPONENT BORON COATINGS ON L
Page 7: APPROVAL PAGE MULTI-COMPONENT BORON
Page 11 and 12: vii
Page 13 and 14: TABLE OF CONTENTS Chapter Page 1 IN
Page 15 and 16: TABLE OF CONTENTS (Continued) Chapt
Page 17 and 18: TABLE OF CONTENTS (Continued) Chapt
Page 19 and 20: LIST OF TABLES Table Page 2.1 The M
Page 21 and 22: LIST OF FIGURES (Continued) Figure
Page 27 and 28: CHAPTER 1 INTRODUCTION 1.1 Objectiv
Page 29 and 30: 3 borosiliconizing using bo
Page 31 and 32: 5 During boronizin
Page 33 and 34: 7 the FeB/Fe2B interface. Such crac
Page 35 and 36: 9 nickel metal do not show the stro
Page 37 and 38: 11 2.3.2 Paste Boronizing The paste
Page 39 and 40: 13 2.3.5 Plasma Boronizing The plas
Page 41 and 42: 15 Table 2.2 The Multi</str
Page 43 and 44: 17 Proportion of alloying elements,
Page 45 and 46: 19 when boronizing
Page 47 and 48: 21 in the process of powder pack <s
Page 49 and 50: 23 Torun [46] studied the b
Page 51 and 52: 25 10 3 Figure 2.4 The effect of st
Page 53 and 54: 27 • The surface hardness of <str
Page 55 and 56: 29 Figure 2.7 The hardness value fo
Page 57 and 58: 31 2.7 Research and Development on
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33 Instead of toxic borane and <str
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35 Tsipas et al. [76] utilized the
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37 Buijnsters et al. [85] investiga
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39 in terms of thickness and microh
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41 these boride layers reduced the
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43 The decorative boride co
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CHAPTER 3 MULTI-COMPONENT BORONIZIN
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47 3.2.2 Procedures of Boronizing H
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49 Specimen Sample Preparation proc
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51 View direction through a microsc
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53 thicknesses was shown as a histo
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55 the test force, gf the length of
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57 3.3.4 Corrosion Resistance Testi
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59 2. Quantitative Phase Analysis Q
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61 B. The variance of the crystalli
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63 SDI Application software was use
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65 The Intensity /k can be refined
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67 The profile value: The weighted
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69 In Figure 4.1 b), the coating im
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71 4.1.2 Phase Identification The X
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73 Table 4.1 The Lattice Parameters
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75 4.1.4 Corrosion Resistance The c
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77 4.2 Boron- Chromium - Iron (B -
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83 4.2.4 Mierohardness In B-Cr-Fe s
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85 4.2.6 Oxidation Resistance The h
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Figure 4.13 The morphology images o
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Figure 4.14 The XRD pattern (refine
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91 Figure 4.15 The microdiffraction
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93 4.3.5 Corrosion Resistance The c
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95 4.4 Boron — Tungsten - Iron (B
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Figure 4.23 The mierofluoreseence o
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103 4.4.5 Corrosion Resistance The
Page 131 and 132:
105 4.5 Boron — Niobium - Iron (B
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107 4.5.2 Phase Identification The
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109 Table 4.5 The Lattice Parameter
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M 11 4.5.4 Microhardness In B-Nb-Fe
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113 4.5.6 Oxidation Resistance The
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Figure 4.34 The morphology images o
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Figure 4.35 The XRD pattern (refine
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1119 Figure 4.36 The microdiffracti
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123 4.7 Boron — Titanium - Iron (
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131 4.8 Boron — Zirconium - Iron
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139 4.9 Boron — Hafnium - Iron (B
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g 145 4.9.5 Oxidation Resistance Th
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147 5.1.1 Microstructure of B-Cr-Fe
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149 As mention above, the coating t
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151 Atomic size: 1.241A Crystal str
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153 Coating thickne, (Mean): 84.24
Page 181 and 182:
155 Due to the atomic size, substit
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157 5.3 Microhardness In bo
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159 5.4 Corrosion Resistance In thi
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161 5.5 Oxidation Resistance In one
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Figure 5.7 The comparison of oxidat
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165 For transition metals Group IVB
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APPENDIX A PHASE DIAGRAMS The binar
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Figure A.3 Phase diagrams in B-Mo-F
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Figure A.5 Phase diagrams in B-Nb-F
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Figure A.7 Phase diagrams in B-Ti-F
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Figure A.9 Phase diagrams in B-Hf-F
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177 Name and formula Reference code
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Name and formula Reference code: 04
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195 15. Selçuka, B., Tpekb, R., Ka
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197 41. Ueda, N., Mizukoshi, T., De
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199 67. Davis, J. A., Wilbur, P. J.
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201 90. Uzunov, N., Ivanov, R. (200
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203 114. Jayaraman, S., Gerbi, J. E
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Multi-component boron coatings on low carbon steel AISI 1018

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