1. M. Kiuchi and Y.M. Hwang, 1989, "Mathematical Model of Complex Asymmetrical Rolling," J. Jpn. Soc. Technol. Plasticity, Vol.30, No.344,1308~1315.

2. M. Kiuchi, Y.M. Hwang, and K. Shintani, 1989,"Analysis and Experiment on Complex Asymmetrical Rolling," J. Jpn. Soc. Technol. Plasticity, Vol.30, No.344, 1316~1323.

3. M. Kiuchi and Y.M. Hwang,1990, "Effects of Rolling Conditions on Bonding Factors in Clad Sheet Rolling," J. Jpn. Soc. Technol. Plasticity, Vol.31, No.357,1253~1258.

4. M. Kiuchi, Y.M. Hwang, and K. Shintani, 1990, "Analysis and Experiment on Sandwich Sheet Rolling," J. Jpn. Soc. Technol. Plasticity, Vol.31, No.359, 1445~1450.

5. Y.M. Hwang and M. Kiuchi, 1992, "Analysis of Asymmetrical Complex Rolling of Multi-Layer Sheets by Upper Bound Method," J. CSME, Vol.13, No.1, 33~45.

6. Y.M. Hwang and G.Y. Tzou, 1993, "An Analytical Approach to Asymmetrical Cold-Strip Rolling Using the Slab Method," J. Materials Engineering and Performance, Vol.2, No.4, 597~606.

7. Y.M. Hwang and J.M. Liew, 1993, " An Analysis and Computer Simulation of Superplasticity Forming for Thin Plate During Blow-Forming of Cylindrical Die," Tran. Aero. Astro. Soc. R.O. China, Vol.25, No.2,163~172. (In Chinese)

8. Y.M. Hwang and G.Y. Tzou, 1994, "An Analytical Approach to Asymmetrical Hot Strip Rolling by Slab Method," The Chinese Journal of Mechanics, Vol.10, No.1, 21~30.

9. G.Y. Tzou and Y.M. Hwang, 1994, "Analysis of Asymmetrical Strip Rolling by Force Equilibrium Method," J. CSME, Vol.15, No.1, 11~22.

10. T.R. Chen, J.C. Huang, J.M. Liauo, and Y.M. Hwang, 1994, "Effects of Lubrication on Superplastic Forming of 8090 Al-Li Sheets," Scripta Metall. et Mater., Vol.31, No.3, 309~314.

11. Y.M. Hwang and G.Y. Tzou, 1995, "An Analytical Approach to Asymmetrical Hot-Sheet Rolling Considering the Effects of the Shear Stress and Internal Moment at the Roll Gap," J. Materials Processing Technology, Vol.52, No.2-4, 399~424.

12. Y.M. Hwang, H.H. Hsu, and H.J. Lee, 1995, "Analysis of Sandwich Sheet Rolling by Stream Function Method," Int. J. Mech. Sci., Vol.37, No.3, 297~315.

13. Y.M. Hwang and G.Y. Tzou, 1995, "Analysis of Asymmetrical Hot Strip Rolling by the Slab Method," J. Materials Engineering and Performance, Vol.4, No.3, 265~274.

14. G.Y. Tzou and Y.M. Hwang, 1995, "Effects of Hybrid Friction on the Characteristics of Asymmetrical Strip Rolling Using an Analytical Approach," J. CSME, Vol.16, No.5, 499~509.

15. Y.M. Hwang, H.H. Hsu and H.J. Lee, 1996, "Analysis of Plastic Instability During Sandwich Sheet Rolling," Int. J. Mach. Tools Manufact. Vol.36, No.1, 47-62.

16. Y.M. Hwang, J.M. Liew, T.R. Chen, and J.C. Huang, 1996, "Analysis of Superplastic Blow-Forming in a Circular Closed-Die," J. Materials Processing Technology, Vol.57, No.3-4, 360-372.

17. Y.M. Hwang, T.H. Chen, and H.H. Hsu, 1996, "Analysis of Asymmetrical Clad Sheet Rolling by Stream Function Method," Int. J. Mech. Sci. , Vol.38, No.4, 443~460.

18. Y.M. Hwang and G.Y. Tzou, 1996, "An Analytical Approach to Asymmetrical Cold- and Hot-Rolling of Clad Sheet Using the Slab Method," J. Materials Processing Technology, Vol.62, No.1-3, 249-259.

19. T.R. Chen, J.C. Huang, and Y.M. Hwang, 1996, "Fundamental Characterisation of Hemisphere Free Bulging Using Superplastic 8090 Al-Li Sheets," Mater. Sci. Tech., Vol.12, No.6, 495-504.

20. Y.M. Hwang, T.F. Hwang, and I.C. Tsai, 1996, "Analysis of Extrusion of Composite Rod By Stream Function Method," The Chinese Journal of Mechanics, Vol.12, No.4, 475-482. (In Chinese)

21. Y.M. Hwang and T.H. Chen, 1996, "Analysis of Asymmetrical Sheet Rolling by Stream Function Method," JSME Int. J. Series A, Vol.39, No.4, 598-605.

22. Y.M. Hwang and G.Y. Tzou, 1996, "Stress Analysis of Asymmetrical Cold Rolling of Clad Sheet Using the Slab Method," J. Materials Engineering and Performance, Vol.5, No.5, 621-631.

23. Y.M. Hwang and G.Y. Tzou, 1997, "Analytical and Experimental Study on Asymmetrical Sheet Rolling," Int. J. Mech. Sci, Vol.39, No.3, 289-303.

24. Y.M. Hwang, J.S. Yang, T.R. Chen, and J.C. Huang, 1997, "Analysis of Superplastic Sheet-Metal Forming in a Circular Closed-Die Considering Non-uniform Thinning," J. Materials Processing Technology, Vol.65, 215-227.

25. Y.M. Hwang and H.H. Hsu, 1998, "Analysis of Plate Rolling Using the Dual-Stream Function Method and Cylindrical Coordinates," Int. J. Mech. Sci., Vol.40, No.4, 371-385.

26. Y.M. Hwang, W.U. Wu, and T.R. Chen, 1998, "Computer Simulation on Superplastic Blow Forming in a Conical Closed-Die Considering Uniform Thinning," JSME Int. J., Series A, Vol.41, No.1, 16-24.

27. Y.M. Hwang, J.S. Yang, T.R. Chen, J.C. Huang, and W.U. Wu, 1998, "Analysis of Superplastic Blow Forming in a Conical Closed-Die," Int. J. Mech. Sci., Vol.40, No.9, 867-885.

28. Y.M. Hwang, H.H. Hsu and G.Y. Tzou, 1998, "A study of PSW Rolling Process Using Stream Functions," J. Materials Processing Technology, Vol.80, 341-344.

29. T.R. Chen, J.C. Huang, Y.M. Hwang, and T.D. Wang, 1999, "Different Friction Coefficients at Different Positions of Superplastically Formed Parts," Material Science Forum, Vol.304-306, 741-746.

30. Y.M. Hwang, T.F. Hwang and J.C. Sheen, 1999, "Analysis of Plastic instability During Composite Rod Extrusion," J. Chinese Society of Mechanical Engineers, Vol.20, No.6, 597-605.

31. Y.M. Hwang and H.H. Hsu, 1999, "An Investigation into the Plastic Deformation Behavior at the Roll Gap During Plate Rolling," J. Materials Processing Technology, Vol.88, 97-104.

32. Y.M. Hwang and J.R. Chen, 1999, "Analysis of Shape Rolling of V-Sectioned sheet by Dual-Stream Function Method," J. Materials Processing Technology, Vol.88, 33-42.

33. Y.M. Hwang, D.C. Chen and G.Y. Tzou, 1999, "Study on Asymmetrical Sheet Rolling by the Finite Element Method," The Chinese Journal of Mechanics, Vol.15, No.4, 149-155.

34. Y.M. Hwang, H.J. Lin, and J.R. Chen, 2000, "A General Velocity Field for Shape Rolling of a V-sectioned Sheet," Transactions of the ASME, Journal of Manufacturing Science and Engineering, Vol.122, No.1, 227-234. (SCI, EI)

35. Y.M. Hwang, H.H. Hsu and Y.L. Hwang, 2000, "Analytical and Experimental Study on Bonding Behavior at the Roll Gap During Complex Rolling of Sandwich Sheets." Int. J. Mech. Sci. Vol.42, No.12, 2417-2437. (SCI, EI)

36. Y.M. Hwang, S.G. Shr and T. Altan, 2000, "Analysis of Tube Hydroforming in a Square Cross-sectional Die," International Journal of Engineering Simulation, Vol.1, No.3, 9-16.

37. Y.M. Hwang, M. H. Chang and S. J. Wu, 2001, " Effects of Offset Angles on the Rolling Process of a Three-Roll Planetary Mill by Three-Dimensional Finite Element Analysis," International Journal of Engineering Simulation, Vol.2, No.1, 3-9.

38. Y.M. Hwang and D.C. Chen, 2001, "A Study on Sheet rolling for Closing Behavior of Internal Void by Using the Finite Element Method," J. Chinese Society of Mechanical Engineers, Vol.22, No.4, 317-323. (EI)

39. Y.M. Hwang and T.F. Hwang, 2002, "An Investigation into the Plastic Deformation Behavior within a Conical Die During Composite Rod Extrusion," J. Materials Processing Technology, Vol.121, No.2-3, 226-233. (SCI, EI)

40. S. J. Wu, Y.M. Hwang and M.H. Chang, 2002, "A Three-Dimensional Finite Element Analysis of the Three-Roll Planetary Mill," J. Materials Processing Technology, Vol.123, 336-345. (SCI, EI)

41. Y.M. Hwang and T. Altan, 2002, "FE-Simulations of the Crushing of Circular Tubes into Triangular Cross-sections," J. Materials Processing Technology, Vol.125-126, 833-838. (SCI, EI)

42. Y.M. Hwang and Y.K. Lin, 2002, "Analysis and finite element simulation of the tube bulge hydroforming process," J. Materials Processing Technology, Vol.125-126, 821-825. (SCI, EI)

43. Y.M. Hwang and D.C. Chen, 2002, " Analysis and Experiment on Sheet Rolling with Inclusions Inside the Sheet " International Journal of Engineering Simulation, Vol.3, No.2, 9-15 .

44. Y.M. Hwang, H.S. Lay and J.C. Huang, 2002, "Study on Superplastic Blow-Forming of 8090 Al-Li Sheets in an Ellip-Cylindrical Closed-Die,” Int. J. Mach. Tools Manufact., Vol.42, 1363-1372. (SCI, EI)

45. Y.M. Hwang and D.C. Chen, 2002, "Finite Element Simulations on Void Closure Behavior Inside the Sheet During Sheet Rolling Processes," Proc. Instn. Mech. Engrs. Vol.216, Part B: J. Engineering Manufacture, 1227-1237. (SCI, EI)

46. D.C. Chen and Y.M. Hwang, 2002, "Analysis and Experiment on Void Closure Behavior Inside the Sheet During Sheet Rolling Processes " International Journal of Forming Processes, Vol.5, No. 2-4, 237-246.

47. D.C. Chen and Y.M. Hwang, 2002, "Application of 2D finite element method to simulation of asymmetrical hot aluminum sheet rolling " Journal of Science and Technology, Vol.11, No. 4, 235-243.

48. Y.M. Hwang and M.T. Yang, 2003, "Study of Hydrostatic Extrusion Processes with Extra-High Extrusion Ratio," Key Engineering Materials, Vol.233-236, 311-316. (SCI)

49. Y.M. Hwang and Y.K. Lin, 2003, "FE-Simulations of T-Shape Tube Hydroforming," Key Engineering Materials, Vol.233-236, 317-322. (SCI)

50. Y.M. Hwang and W.C. Chen, 2003, "Analysis and finite element simulation of tube expansion in a rectangular cross-sectional die," Proc. Instn. Mech. Engrs. Vol.217, Part B: J. Engineering Manufacture, 127-135. (SCI, EI)

51. S. J. Wu, M. H. Chang, and Y.M. Hwang, 2003, "Three-Dimensional Finite Element Simulations of Various Roll’s Shape During Three-Roll Planetary Rolling Processes," Computer Assisted Mechanics and Engineering Sciences, Vol.10, No.1, 45-56.

52. Y.M. Hwang and T. Altan, 2003, "Finite Element Analysis of Tube Hydroforming Processes in a Rectangular Die," Finite Elements in Analysis and Design, Vol.39, No.11, 1071-1082. (SCI, EI)

53. Y.M. Hwang and D.C. Chen, 2003, " Analysis of deformation mechanism of void generation and development around inclusions inside the sheet during sheet rolling processes," Proc. Instn. Mech. Engrs Vol.217, Part B: J. Engineering Manufacture, 1373-1381. (SCI, EI)

54. Y.M. Hwang and H.S. Lay, 2003, "Study on superplastic blow-forming in a rectangular closed-die," J. Materials Processing Technology, Vol.140, No.1-3, 426-431. (SCI, EI)

56. Y.M. Hwang and T. Altan, 2004, " Process fusion: tube hydroforming and crushing in a square die," Proc. Instn. Mech. Engrs Vol.218, Part B: J. Engineering Manufacture, 169-174. (SCI, EI)

57. Y.M. Hwang, H.L. Hu, and Y.C. Tang, 2004, “Experiments of Three-Roll Planetary Rolling,” Key Engineering Materials, Vol. 274-276, 769-774. (SCI, EI)

58. Y.M. Hwang, H.C. Chen, P.T. Hwang and C.Y. Wu, 2004, “Finite Element Analysis and Die Design for Extrusion of Complex-Shaped Parts,” Key Engineering Materials, Vol. 274-276, 655-660. (SCI, EI).

59. Y.M. Hwang, Y.K. Lin and J.C. Lin, 2004, “Study on Forming Limit of Tubular materials,” Key Engineering Materials, Vol. 274-276, 391-396. (SCI, EI).

60. C.C. Huang, J.C. Huang, Y.K. Lin, and Y.M. Hwang, 2004, "Processing Fine-Grained and Superplastic AZ31 Mg Tubes for Hydroforming," Key Engineering Materials, Vol. 274-276, 289-294. (SCI, EI).

61. C.C. Huang, J. C. Huang , Y.K. Lin, and Y.M. Hwang, 2004, “Basal-texture induced low formability during room temperature hydroforming of fine-grained AZ31 Mg tubes," Materials Transactions, Vol.45, No.11, 3142-3149. (SCI).

62. Y.M. Hwang and W.C. Chen, 2005, "Analysis of tube hydroforming in a square cross-sectional die," Int. J. Plasticity, Vol.21, No.9, 1815-1833. (SCI).

63. C. T. Pan, Y.M. Hwang, and C.W. Hsieh, 2005, "Dynamic characterization of silicon-based microstructure of high aspect ratio by dual-prism UV laser system," Sensors and Actuators A: Physical, Vol.122, No.1, 45-54 (SCI)

64. C. T. Pan, Y.M. Hwang, and C.W. Hsieh, 2005, "Fast Fabrication of Silicon Based Microstructures Using 355nm UV Laser," Materials Science and Technology, Vol. 21, No. 11, 1344-1348. (SCI)

65. Y.M. Hwang and L.S. Huang, 2005, "Friction tests in tube hydroforming," Proc. Instn. Mech. Engrs Vol.219, Part B: J. Engineering Manufacture, 587-594. (SCI, EI)

66. Y.M. Hwang, B.J. Chen, and Y.K. Lin, 2005, "Evaluation of flow stresses of carbon steel tubes by bulge test," J. Chinese Society of Mechanical Engineers, Vol.26, No.4-5, 455-459. (EI)

67. C.T.Pan, P.J.Cheng, Y.M. Hwang, M.F. Chen, H.S. Chuang and C.T. Yang, 2006, "Three-Dimensional Micro-Flow Measurement in a Capillary with a Diode Laser Micro-Particle Image Velocitmetry," Materials Science Forum, Vol. 505-507, 343-348. (SCI)

68. Y.M. Hwang, Chi-Yu Wu and Ging-Ian Shin, 2006, "Elastic Buckling Analysis of Die Fins during Extrusion," Materials Science Forum, Vol.505-507, 1081-1086. (SCI)

69. Y.M. Hwang, W.M. Tsai, F.H. Tsai, and I. Her, 2006, "Analytical and experimental study on the spiral marks of the rolled product during three-roll planetary rolling processes," Int. J. Mach. Tools Manufact. Vol.46, 1555-1562. (SCI, EI)

70. C. T. Pan, Y.M. Hwang, H. L. Hu, H. C. Liu, 2006, "Fabrication and analysis of a magnetic self-power microgenerator," Journal of Magnetism and Magnetic Materials. Vol.304, 394-396. (SCI)

71. S.C. Shen, P.J. Cheng, C. T. Pan, C.Y.Su, Y.M. Hwang and M.F. Chen, 2006, “High-Density Optical Disk Mastering Using Electron Beam Lithography with Modified LIGA Demolding Mechanism,” J. of the Chinese Society of Mechanical Engineers. Vol.27, No.1, 31-36. (EI)

72. Y.M. Hwang and Y.K. Lin, 2006, "Analysis of tube bulge forming in an open die considering anisotropic effects of the tubular material," Int. J. Mach. Tools Manufact. Vol.46, 1921-1928 (SCI, EI)

73. G.Y. Tzou, M.N. Huang, Y.M. Hwang and H.L. Hu, 2006, “Analysis of experimental verification on the rotating compression forming of cylinder,” J. of the Chinese Society of Mechanical Engineers. Vol.27, No.6, 687-692. (EI)

74. Y.M. Hwang, Y.K. Lin, and T. Altan, 2007, "Evaluation of tubular materials by a hydraulic bulge test," Int. J. Mach. Tools Manufact. Vol.47, 343-351. (SCI, EI)

75. Y.M. Hwang, B.H. Chen and W.C. Chang, 2007, “Adaptive simulations of T-shape tube hydroforming processes,” Key Engineering Materials, Vol. 340-341, 627-632. (SCI, EI).

76. H.H. Hsu and Y.M. Hwang, 2007, “A study on friction stir process of magnesium alloy AZ31 sheet,” Key Engineering Materials, Vol. 340-341, 1449-1454. (SCI, EI).

77. Y.M. Hwang, T.C. Lin and W.C. Chang, 2007, "Experiments on T-shape hydroforming with counter punch," J. Materials Processing Technology, Vol.192-193, 243-248. (SCI, EI)

78. Y.M. Hwang and Y.K. Lin, 2007, "Evaluation of flow stresses of tubular materials considering anisotropic effects by hydraulic bulge tests," Transactions of the ASME, Journal of Engineering Materials and Technology. Vol.129, 414-421. (SCI, EI)

79. Y.M. Hwang and C.Y. Shen, 2008, "Analysis of Plastic Flow and Die Design During Extrusion of CPU Heat Sinks," J. Materials Processing Technology. Vol.201, 174-178. (SCI, EI)

80. Y.M. Hwang, Z.W. Kang, Y.C. Chiou and H.H. Hsu, 2008, "Experimental study on temperature distributions within the workpiece during friction stir welding of aluminum alloys," Int. J. Mach. Tools Manufact. Vol.48, 778-787. (SCI, EI)

81. Y.M. Hwang and C.W. Wang, 2009, "Flow stress evaluation of zinc copper and carbon steel tubes by hydraulic bulge tests considering their anisotropy," J. Materials Processing Technology. Vol.209, 4423-4428. (SCI, EI)

82. Y.M. Hwang, Y.K. Lin and H.C. Chuang, 2009, "Forming limit diagrams of tubular materials by bulge tests," J. Materials Processing Technology. Vol.209, 5024-5034. (SCI, EI)

83. C.T.Pan, M.F.Chen, P.J.Cheng, Y.M. Hwang, S.D. Tseng and J.C. Huang, 2009, "Fabrication of gapless dual-curvature microlens as a diffuser for a LED package," Sensors and Actuators A: Physical, Vol.150, 156-167. (SCI)

84. S. Alexandrov and Y.M. Hwang, 2009, "The bending moment and springback in pure bending of anisotropic sheets," International Journal of Solids and Structures, Vol.46, 4361-4368. (SCI)

85. Y.M. Hwang, H.C. Chuang and B.J. Chen, 2010, "Hydraulic bulge tests of Magnesium tubes at elevated temperatures," Advanced Materials Research, Vols. 83-86, 1135-1142. (EI)

86. Y.M. Hwang, W.L. Lu and C.T. Pan, 2010, "Design and LTCC fabrication of a novel vibration-induced electromagnetic micro-generator with enhanced power output," Journal of Micro/Nanolithography, MEMS, and MOEMS, Vol.9(1), 013052 on line (pp.1-11). (SCI)

87. Y.M. Hwang and S.M. Tu, 2010, "Analyses of Plastic Flow and Die Design during Hot Extrusion of Magnesium Alloy Strips," Key Engineering Materials, Vol. 443, 98-103 (EI)

88. S. Alexandrov and Y.M. Hwang, 2010, "Plane strain bending with isotropic strain hardening at large strains," Transactions of the ASME, Journal of Applied Mechanics, November, Vol.77, 064502(1-6) (SCI)

89. Y.M. Hwang, W.L. Lu and C.T. Pan, 2010, "Development and fabrication of a LTCC multilayer coils inducer in a vibration-based electromagnetic meso-generator," Microelectronics Journal, Vol.41, 338-346. (SCI)

90. Y.M. Hwang, Y.H. Su and B.J. Chen, 2010, "Tube hydroforming of magnesium alloys at elevated temperatures," Transactions of the ASME, Journal of Engineering Materials and Technology. Vol.132, No.3, 031012, 1-11. (SCI, EI)

91. Y.M. Hwang, P.L. Fan and C.H. Lin, 2010, "Experimental study on friction stir welding of copper metals," J. Materials Processing Technology, Vol.210, 1667-1672. (SCI, EI)

92. Y.M. Hwang and K.H. Wang, 2010, "Study on y-shape tube hydroforming of magnesium alloys at elevated temperatures," International Journal of Material Forming, Vol.3, 175-178 (EI).

93. S. Alexandrov and Y.M. Hwang, 2010, "A limit load solution for highly weld strength undermatched DE (T) specimens," Engineering Fracture Mechanics, Vol.77, 2906-2911.(SCI, EI)

94. Y.M. Hwang and C.H. Lin, 2010, "Study on Friction Stir Welding of Dissimilar Metal Sheets," Steel research International, Vol.81, No.9, 1076-1079. (SCI, EI)

95. W.L. Lu, Y.M. Hwang, 2011, "Modeling of electromagnetic power output in a vibration-induced micro-generator with a silicon-based helical micro-spring," Microelectronics Journal, Vol.42, 452-461. (SCI)

96. W.L. Lu, Y.M. Hwang, C.T. Pan, and S. C. Shen, 2011, "Analyses of electromagnetic vibration-based generators fabricated with LTCC multilayer and silver spring-inducer," Microelectronics Reliability, Vol.51, 610-620. (SCI)

97. S. Alexandrov and Y.M. Hwang, 2011, "Influence of Bauschinger effect on springback and residual stresses in plain strain pure bending," Acta Mechanica, Vol.220, 47-59. (SCI)

98. Y.M. Hwang, K.H. Wang and N.S. Kang, 2011, "T-Shape Tube Hydroforming of Magnesium Alloys with Different Outlet Diameters," Transactions of the ASME, Journal of Manufacturing Science and Engineering, Vol.133(6), 061012 (pp.1-7) (SCI, EI)

99. M.F. Chen, C.T.Pan, Y.M. Hwang, 2011, "Design and fabrication compound diffuser film with LIGA-like process," Sensors and Actuators A: Physical, Vol. 167, No. 1, 130-138. (SCI)

100. W.L. Lu, Y.M. Hwang, 2012, "Analysis of a vibration-induced micro-generator with a helical micro-spring and induction coil," Microelectronics Reliability, Vol.52, 262-270. (SCI)

101. S.C. Pan, G.Y. Tzou, Y.M. Hwang, 2012, "General Solution to Bond Rolling of Unbounded Sandwich Sheet with Outer Soft and Inner Hard Layers Considering Coulomb Friction," Advanced Materials Research, Vol. 579, 68-77 (EI)

102. E. Lyamina, S. Alexandrov, Y.R. Jeng, Y.M. Hwang, 2012, " Modelling of Damage Evolution in the Vicinity of Frictional Interfaces in Metal Forming," Advanced Materials Research, Vol. 579, 124-133 (EI)

103. Y.M. Hwang, K.H. Wang, S.R. Chen, H.K. Lin, C.W. Huang, 2012, "Flow stress evaluation of aluminum alloy AA5182 by compression tests," Steel research International, Special edition, Metal Forming 2012, pp. 959-962. (SCI, EI)

104. Y.M. Hwang, S. Alexandrov, Y.R. Jeng, T.H. Huang, O. B. Naimark, 2013, "Finite Element Analyses of Extrusion with a Two Stage Die and Manufacturing of Gradient Micro-Structures," Key Engineering Materials, Vol. 528, 23-31 (EI)

105. S.J. Huang, Y.M. Hwang, Y.S. Huang, 2013, "Grain Refinement of AZ61/SiCp Magnesium Matrix Composites for Tubes Extruded by Hot Extrusion Processes," Key Engineering Materials, Vol. 528, 135-143 (EI)

106. Y.M. Hwang, K.N. Hwang, C.Y. Chang, 2013, "Study on Heading and Thread-rolling Processes of Magnesium Alloy Screws," Key Engineering Materials, Vol. 535-536, 322-325 (EI)

107. H.Y. Teng, G.Y. Tzou, Y.M. Hwang, 2013, "FEM Simulation on Rotating Piercing Process With Coulomb Friction," Applied Mechanics and Materials, Vols. 284-287, 127-131. (EI)

108. Y.M. Hwang, K.N. Hwang, C.Y. Chang, 2013, “Manufacture of Magnesium Alloy Screws,” International Journal of Advanced Manufacturing Technology, Vol.68, No.5, 1285-1292, DOI 10.1007/s00170-013-4920-2 (SCI, EI)

109. Y.M. Hwang, T.Y. Kuo, 2013, “Dieless drawing of stainless steel tubes,” International Journal of Advanced Manufacturing Technology, Vol.68, No.5, 1311-1316, DOI 10.1007/s00170-013-4922-0 (SCI, EI)

110. Y.M. Hwang, S.J. Huang, Y.S. Huang, 2013, “Study of seamless tube extrusion of SiCp reinforced AZ61 magnesium alloy composites,” International Journal of Advanced Manufacturing Technology, Vol.68, No.5, 1361-1370, DOI 10.1007/s00170-013-4927-8 (SCI, EI)

111. Y.M. Hwang, J.M. Chen, 2013, “Surface-permeation and die design during rod extrusion processes,” International Journal of Advanced Manufacturing Technology, Vol. 69, 397-403, DOI 10.1007/s00170-013-5036-4 (SCI, EI)

112. Y.M. Hwang, T.F. Hwang, C.Y. Lin, C.W. Su, 2014, “An innovative development of a four-high foil rolling mill,” International Journal of Advanced Manufacturing Technology, Vol. 71, 557-563, DOI 10.1007/s00170-013-5512-x (SCI, EI)

113. S. Alexandrov, Y. Mustafa, Y.M. Hwang, E. Lyamina, 2014, "An accurate uppper bound solution for plane strain extrusion through a wedge-shaped die," The Scientific World Journal, vol. 2014, Article ID 189070, 7 pages. doi:10.1155/2014/189070. (SCI)

114. G.Y. Tzou, Y.M. Hwang, H.Y. Teng, 2014, " Study on Rotating Compression Forming of Double- Layer Clad Ring Considering Coulomb Friction," Int. J. Precision Engineering and Manufacturing – Green Technology Vol. 1, No. 3, pp. 191-199 (SCIE)

115. Y.M. Hwang, Z.S. Li, T.Y. Lin, 2015, "Formability Discussion in Dieless Drawing of Stainless Steel Tubes," Key Engineering Materials, Vol. 626, 10-15. (EI)

116. G.Y. Tzou, Y.M. Hwang, S.C. Pan, 2015, "Experimental Investigation and FEM Simulation on Material Behaviors of Cylinder With the Rotating Flat Die," Key Engineering Materials, Vol. 626, 269-274. (EI)

117. G.Y. Tzou, Y.M. Hwang, H.Y. Teng, 2015, "Study on Rotating Compression Forming of Double-Layer Clad Ring Considering Constant Shear Friction," Key Engineering Materials, Vol. 626, 287-292. (EI)

118. G.Y. Tzou, Y.M. Hwang, H.Y. Teng, 2015, " FEM Simulation and Experimental Verification on Rotating Compression Forming of Double-Layer Clad Ring Considering Shear Friction," Applied Mechanics and Materials, Vol. 764-765, 280-284. (EI)

119. Y.M. Hwang, S.Y. Hsieh, M.C. Chen, 2015, "Tube Hydroforming of Fuel Filler Pipes with Movable Dies," Key Engineering Materials, Vol. 626, 524-528. (EI)

120. Y.M. Hwang, T.H. Huang, S. Alexandrov, 2015, "Manufacture of Gradient Microstructures of Magnesium Alloys Using Two-Stage Extrusion Dies," Steel research International, Vol. 86, pp.956-961. DOI: 10.1002/srin.201400571 (SCI, EI)

121. Y.M. Hwang, K.H.Wang and N.S. Kang, 2015, "Adaptive simulations in T-shape tube hydroforming with different outlet diameters," Proc. Instn. Mech. Engrs. Part B: J. Engineering Manufacture, Vol.229, No.4, pp.597-608, doi:10.1177/0954405413519609. (SCI, EI)

122. Y.M. Hwang, T.L. Yeh, 2015, "Microstructure Prediction by Finite Element Analysis During Hot Rolling of Magnesium Alloy Sheets," Key Engineering Materials, Vol. 661, 105-112. (EI)

123. S. Alexandrov, Y.R. Jeng, Y.M. Hwang, 2015, "Generation of a Fine Grain Layer in the Vicinity of Frictional Interfaces in Direct Extrusion of AZ31 Alloy," Transactions of the ASME, Journal of Manufacturing Science and Engineering, Vol.137, 051003 (pp.1-9) (SCI, EI)

124. S.Y. Kuan, J.C. Huang, Y.H.Chen, C.H. Chang, C.H. Hsieh, J.H. Wang, Y.C. Nian, S.P. Ju, T.G. Nieh, S.H. Chen, Y.M. Hwang, 2015, “Extended elastic region in nanocrystalline HCP and FCC metals under nano-tension loading,” Materials Science & Engineering A, Vol. 646, 135–144. (SCI)

125. Y.M. Hwang, Y. Chen and S. Alexandrov, 2016 “Manufacture of Magnesium Tubes with Gradient Hardness Distribution using a Two-stage Porthole Extrusion Die,” Key Engineering Materials, Vol. 716, 49-54. (EI)

126. G.Y. Tzou, Y.M. Hwang, H.Y. Teng, 2016, "Analysis of Rotating Piercing Process with Constant Shear Friction," Journal of the Chinese Society of Mechanical Engineers, Vol.37, No.3, 259~267. (SCI)

127. Y.M. Hwang, S.Y. Hsieh and N.J. Kuo, 2016 “Study of Large-Expansion-Ratio Tube Hydroforming with Movable Dies,” Key Engineering Materials, Vol. 725, 616-622. (EI)

128. Y.M. Hwang, C.C. Kan, 2017, “Roll shape design for foil rolling of a four-high mill,” International Journal of Advanced Manufacturing Technology, Vol. 91, 1587–1597 (SCI, EI)

129. Y.M. Hwang, R.K. Wu, 2017, “Process and loading path design for hydraulic compound forming of rectangular tubes,” International Journal of Advanced Manufacturing Technology. Vol. 91, 2135–2142. (SCI, EI)

130. Y.M. Hwang and Y.H. Lin, 2017, “Plastic Flow Analysis in Hot Aluminum Extrusion of Asymmetric Parts,” Materials Science Forum, Vol. 904, 50-54. (EI)

131. Gow-Yi Tzou, Yeong-Maw Hwang, Sai-Chih Pan, 2017, “Analytical Approach to Rotating Compression of a Porous Cylinder Considering Constant Shear Friction,” Transactions- Canadian Society for Mechanical Engineering 41(4):571-580. (SCI, EI)

132. Y.M. Hwang, K.S. Jhuang and H.C. Yu, 2018, “Finite Element Simulation of Rotating Compression Forming,” Materials Science Forum, Vol. 920, 22-27. (EI)

133. Y.M. Hwang, D.S. Lin and S.L. Lin, 2018, “Geometric Design of Rectangular Cross-Sectional Springs,” Materials Science Forum, Vol. 920, 126-131. (EI)

134. M.L. Wu, S.Y. Chiou, Y.M. Hwang*, 2018, “Empirical Equations for Optimization Conditions in Thermal Compression Bonding of Copper Pillar Flip Chip Packages,” Transactions on Components, Packaging and Manufacturing Technology, Vol. 8, No. 6, 1116-1120. (SCI, EI)

135. Y.M. Hwang, C.T. Pan, Y.X. Lu, S.R. Jian, and J.Y. Juang, 2018, “Deformation behaviors of Au nanotubes under torsion by molecular dynamics simulations,” AIP ADVANCES 8, 085204. (SCIE)

136. Y.M. Hwang, G.W. Kuo, H.H. Liu, 2018, “High temperature oxidation behavior in dieless drawing of titanium alloy wires,” Procedia Manufacturing, Vol.15, 294-301. (EI)

137. Y.M. Hwang, B.H. Chen, 2018, “Heading process design of titanium alloy dental screws,” IOP Conf. Series: Journal of Physics: Conf. Series Vol. 1074 (2018) 012177, doi:10.1088/1742-6596/1074/1/012177, pp. 1-7. (EI)

138. Y.M. Hwang, C.T. Pan, Y.M. Lin, S.W. Zeng, C.K. Yen, S.Y. Wang, S.W. Kuo, S.P. Ju, S.S. Liang, Z.H. Liu, 2019, Preparation of Biodegradable Polycaprolactone Microcarriers with Doxorubicin Hydrochloride by Ultrasonic-assisted Emulsification Technology,” Sensors and Materials, Vol. 31, No. 2, 301–310. (SCIE)

139. Y.M. Hwang and Y.L. Wang, 2019 “Microstructures and Mechanical Properties of Magnesium Alloy ZK60 Sheets after Multi-Pass Hot Rolling,” Key Engineering Materials, Vol. 794, 113-120. (EI)

140. C.T. Pan, Y.M. Hwang, Y.M. Lin, S.W. Zeng, S.Y. Wang, S.W. Kuo, S.P. Ju, S.S. Liang, Z.H. Liu, C.K. Yen, 2019, Developmemnt of Polycaprolactone Microspheres with Controllable and Uniform Particle Size by Uniform Design Experiment in Emulsion Process,” Sensors and Materials, Vol. 31, No. 2, 311–318. (SCIE)

141. Y.M. Hwang and H.H. Liu, 2019, “Formability Analysis and Oxidation Layer Effects in Dieless Drawing of Stainless Steel Wires,” Metals 2019, 9, 828; doi:10.3390/met9080828. (SCIE)

142. E. Lyamina, A. Pirumov and Y.M. Hwang, 2020 “An Approach for Predicting the Initiation of Ductile Fracture in Plane Strain Rolling,” Key Engineering Materials, Vol. 827, 379-384. (EI)

143. C.T. Pan, C.K. Yen, S.Y. Wang, P.Y. Sun, S.Y. Huang, Z.H. Liu, Y.M. Hwang, L.M. Chu, Z.Y. Hoe, 2019, “A misalignment optical guiding module for power generation enhancement of fixed-type photovoltaic systems,” micromachines, 10, 687; doi:10.3390/mi10100687. (SCIE)

144. Y.M. Hwang, S.L. Lin, and Z.Z. Xu, 2020 “Finite Element Analysis of Tube End Forming and Process Design,” Key Engineering Materials, Vol. 830, 69-76. (EI)

145. Y.M. Hwang, C.T. Pan, Y.X. Lu, S.R. Jian*, H.W. Chang and J.Y. Juang, 2020, “Influence of Post-Annealing on the Structural and Nanomechanical Properties of Co Thin Films,” micromachines, 11, 180; doi:10.3390/mi11020180. (SCIE)

146. Y.M. Hwang, W.H. Dai and C.C. Chen, 2020, “Investigation of punch shape design in tube hydro-piercing processes,” International Journal of Advanced Manufacturing Technology, Vol. 110, 2211-2220. (SCIE)

147. Y.M. Hwang, C.T. Pan, B.S. Chen, P.H. Le, N.N. Uyen, L.T.C. Tuyen, V. Nguyen, C.W. Luo, J.Y. Juang, J. Leu and S.R. Jian*, 2020, “Effects of Stoichiometry on Structural, Morphological and Nanomechanical Properties of Bi₂Se₃ Thin Films Deposited on InP(111) Substrates by Pulsed Laser Deposition,” Coatings 10, 958; doi:10.3390/coatings10100958 (SCIE)

148. Y.M. Hwang* and C.C. Chen, 2020, “Investigation of Effects of Strip Metals and Relative Sliding Speeds on Friction Coefficients by Reversible Strip Friction Tests,” Metals 2020, 10, 1369; doi:10.3390/met10101369. (SCIE)

149. Y.M. Hwang* and Y.J. Tsai, 2020, “Movable Die and Loading Path Design in Tube Hydroforming of Irregular Bellows,” Metals 2020, 10, 1518; doi:10.3390/met10111518. (SCIE)

150. S. Alexandrov, E. Lyamina and Y.M. Hwang*, 2021, “Finite Pure Plane Strain Bending of Inhomogeneous Anisotropic Sheets,” Symmetry 2021, 13, 145. https://doi.org/10.3390/ sym13010145. (SCIE)

151. Y.T. Lin*, C.Y. Tseng, J.H. Kuang and Y.M. Hwang, 2021, “A Design Method for a Variable Combined Brake System for Motorcycles Applying the Adaptive Control Method,” Machines 2021, 9, 31. https://doi.org/10.3390/machines9020031. (SCIE)

152. S. Alexandrov, E. Lyamina and Y.M. Hwang*, 2021, “Plastic Bending at Large Strain: A Review,” Processes 2021, 9, 406. https://doi.org/10.3390/pr9030406. (SCIE)

153. Y.M. Hwang, C.T. Pan, B.S. Chen, S.R. Jian*, 2021, “Numerical Analysis of the Welding Behaviors in Micro-Copper Bumps,” Metals 2021, 11, 460. https://doi.org/10.3390/met11030460. (SCIE)

154. Y.M. Hwang*, H.N. Pham and H.S.R. Tsui, 2021, “Investigation of Punch Shape and Loading Path Design in Hydro-Flanging Processes of Aluminum Alloy Tubes,” Metals 2021, 11, 636. https://doi.org/10.3390/met11040636. (SCIE)

155. Y.M. Hwang* and Ken-Ichi Manabe, 2021, “Latest Hydroforming Technology of Metallic Tubes and Sheets,” Metals 2021, 11, 1360. https://doi.org/10.3390/met11091360. (SCIE)

156. George H. Cheng, G. Gary Wang, Y.M. Hwang, 2021, “Multi-Objective Optimization for High-Dimensional Expensively Constrained Black-Box Problems,” J. Mech. Des. Nov 2021, 143(11): 111704 (17 pages) Paper No: MD-20-1858 https://doi.org/10.1115/1.4050749 (SCIE)

157. Y.M. Hwang*, M.R. Lin, CH Wu, H.S.R. Tsui, 2021, "Finite Element Analysis of Cold Drawing of Stainless Steel Bars," Journal of Physics: Conference Series. 2020 (2021) 012021, doi:10.1088/1742-6596/2020/1/012021. (EI)

158. S. Alexandrov, E. Lyamina and Y.M. Hwang*, 2021, “An Efficient Method of Calculating the Force and Torque in the Upsetting of Cylinders with Rotating Dies,” Processes 2021, 9, 1845. https://doi.org/10.3390/pr9101845 (SCIE)

159. Y.T. Lin*, C.Y. Tseng, J.H. Kuang and Y.M. Hwang, 2022, “Design of combined brake system for light weight scooters,” Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. Vol. 236(4) 665–675. (SCIE)

160. Y.M. Hwang*, H.S.R. Tsui and M.R. Lin, 2022, “Investigations on Effects of Forming Parameters on Product Dimensions in Cold Drawing of AISI-316 Stainless Steel Rods,” Metals 2022, 12, 690. https://doi.org/10.3390/met12040690. (SCIE)

161. Y.M. Hwang*, H.H. Liu and Y.T. Wang, 2022, “Investigations of Formability and Dynamic Recrystallization Development of Titanium Alloys During Dieless Wire Drawing Processes,” steel research int. 2022, 2200113. https://doi.org/10.1002/srin.202200113. (SCIE)

162. S. Alexandrov, Y.M. Hwang*, H.S.R.Tsui, 2022, “Determining the Drawing Force in a Wire Drawing Process Considering an Arbitrary Hardening Law,” Processes 2022, 10, 1336. https://doi.org/10.3390/pr10071336. (SCIE)

162. S. Alexandrov, M. Rynkovskaya, Y.M. Hwang*, 2022, “Ideal Flow Design of Plane‐Strain Bending Driven by Springback,” Processes 2022, 10, 1601. https://doi.org/10.3390/pr10081601. (SCIE)

163. Y.M. Hwang and P.S. Chen*, 2022, “Study of the curling of tensile test specimens from the 6xxx aluminum alloy sheet,” International Journal of Advanced Manufacturing Technology, 23 September, 2022. https://doi.org/10.1007/s00170-022-10168-5 (SCIE)

164. Y.M. Hwang*, S.K. Yin, H.C. Yu and Y.H. Tsai, 2022, “Finite element analysis of rotating compression forming of powder materials,” International Journal of Advanced Manufacturing Technology, 04 October, 2022. https://doi.org/10.1007/s00170-022-10218-y (SCIE)

165. Y.M. Hwang*, M.R. Lin, H.S.R. Tsui, 2022, "Finite element simulations and experiments of cold drawing of stainless steel rods," Journal of Physics: Conference Series. 2345 (2022) 012015, doi: 10.1088/1742-6596/2345/1/012015. (EI)