工学系

Keyphrases

1. Syngas 96%
2. Fischer-Tropsch Synthesis 90%
3. Arterial Wall 68%
4. Rolling Contact Fatigue 63%
5. Silica 61%
6. Three-dimensional (3D) 50%
7. Dimethyl Ether 46%
8. Quantum Key Distribution 45%
9. Resonant Tunneling 44%
10. Methanol 42%
11. Two Dimensional 42%
12. Direct Synthesis 42%
13. Organic Light-emitting Diodes 42%
14. Temperature Effect 41%
15. Neural Network 41%
16. Resonant Tunneling Diode 41%
17. CO2 Hydrogenation 40%
18. Low-temperature Methanol Synthesis 39%
19. Room Temperature 39%
20. Ethanol 38%
21. Anions 38%
22. Ultrasonic 38%
23. Zeolite 37%
24. Coupling Reaction 37%
25. Isoparaffin 37%
26. Rutile 34%
27. Alkaloids 33%
28. Raman Spectroscopy 33%
29. Ultrasound 33%
30. Molecular Dynamics Simulation 32%
31. Bearing Steel 31%
32. Low Temperature 31%
33. Hollow-core Fiber 30%
34. Cu-ZnO Catalyst 30%
35. High Efficiency 29%
36. Aqueous Solution 29%
37. Catalytic Performance 29%
38. Rolling Contact 28%
39. Palladium 28%
40. InSb 28%
41. ZSM-5 28%
42. Non-harmonic Analysis 27%
43. Cobalt 27%
44. Biaryl Coupling 27%
45. Hydrogen Bonds (H-bonds) 27%
46. High-resolution 27%
47. Local Minima 27%
48. Water Structure 27%
49. Systems-based 27%
50. Magnetic Field 26%
51. Phased-tracking Method 25%
52. Antenna 25%
53. Dendritic Neuron Model 25%
54. Microstructure 24%
55. Spatial Resolution 24%
56. Catalytic Activity 24%
57. Molybdenum Trioxide 24%
58. Alcohol 24%
59. Si(111) 23%
60. Complementary DNA (cDNA) 23%
61. Sum Frequency Generation 23%
62. Differential Evolution 23%
63. Fatigue Crack 23%
64. Hopfield Neural Network 22%
65. Methanol Synthesis 22%
66. Fracture Surface 22%
67. High Performance 22%
68. Surface Crack 22%
69. Capsule Catalyst 22%
70. Numerical Simulation 22%
71. Robot System 22%
72. X Ray Diffraction 22%
73. Triglycine Sulfate 21%
74. Mechanical Properties 21%
75. Annealing 21%
76. Total Artificial Heart 21%
77. Magnetic Properties 21%
78. Total Synthesis 21%
79. Synthesis Methods 20%
80. Self-aligned 20%
81. Cobalt Catalyst 20%
82. Control System 20%
83. Control Method 20%
84. Aluminum Oxide 20%
85. Gallium Arsenide 20%
86. Poison Frog 20%
87. Phosphine 20%
88. Sum-frequency Generation Spectroscopy 19%
89. Physical Properties 19%
90. Tris 19%
91. Crack Propagation 18%
92. T Cells 18%
93. T Cell Receptor 18%
94. Microscopy 18%
95. Self-assembled Monolayer 18%
96. Phantom 18%
97. Bulk Superconductor 18%
98. Cell-based 18%
99. Gravitational Search Algorithm 18%
100. Blood Flow 18%

Engineering

1. Ultrasonics 100%
2. Experimental Result 76%
3. Resonant Tunneling 70%
4. Rolling Contact Fatigue 63%
5. Robot 57%
6. Antenna 54%
7. Two Dimensional 50%
8. Bearing Steel 45%
9. Multiple-Input Multiple-Output 40%
10. Energy Engineering 37%
11. Joints (Structural Components) 37%
12. Computer Simulation 36%
13. Mechanical Fatigue Test 34%
14. Liquid Crystal 33%
15. Frame Rate 30%
16. Room Temperature 30%
17. Harmonics 29%
18. Gallium Arsenide 27%
19. Fatigue Crack 27%
20. Rolling Contact 27%
21. Electric Field 26%
22. Simulation Result 26%
23. Spatial Resolution 25%
24. High Resolution 25%
25. Time Domain 24%
26. Transducer 24%
27. Low-Temperature 24%
28. Optical Fiber 24%
29. Filtration 23%
30. Thin Films 23%
31. Gas Sensor 23%
32. Good Agreement 22%
33. Lattice-Boltzmann Method 22%
34. Magnetic Field 22%
35. Waveguide 21%
36. Early Stage 21%
37. Crack Growth 21%
38. Fracture Surface 20%
39. Crack Propagation 20%
40. Transients 20%
41. Beamforming 20%
42. Oscillator 20%
43. Silicon Dioxide 20%
44. Thrust Bearing 19%
45. Bistables 19%
46. Organic Light-Emitting Diode 19%
47. Optimisation Problem 19%
48. Dielectrics 18%
49. Fatigue Life 18%
50. Surface Crack 18%
51. Finite Element Analysis 18%
52. Stainless Steel 18%
53. Local Minimum 18%
54. Control System 18%
55. Millimeter Wave 18%
56. Fiber Optics 18%
57. Subsurface 18%
58. Multichannel 18%
59. Quantum Cryptography 17%
60. Modulus of Elasticity 17%
61. Cross Section 17%
62. Internals 17%
63. Channel Capacity 17%
64. Polyetheretherketone 17%
65. Superconductor 16%
66. Permanent Magnet 16%
67. Crack Initiation 16%
68. Electric Lines 16%
69. Nanoparticle 16%
70. Fatigue Strength 16%
71. Porosity 15%
72. Crack Growth Behavior 15%
73. Logic Circuit 15%
74. Magnetic Levitation 15%
75. Magnetic Bearing 15%
76. Artificial Heart 15%
77. Resonator 15%
78. Boundary Condition 15%
79. Tissue Regeneration 15%
80. Phase Composition 14%
81. Image Processing 14%
82. Stress-Intensity Factor 13%
83. Aluminium Gallium Arsenide 13%
84. Emitting Device 13%
85. Echo Signal 13%
86. Mode Image 13%
87. Degree of Freedom 13%
88. Biofabrication 13%
89. Logic Gate 13%
90. Flow Velocity 13%
91. High Strength Steels 13%
92. Viscoelasticity 13%
93. Imaging Systems 13%
94. Temperature Dependence 13%
95. Induction Heating 13%
96. Sensing Property 12%
97. Blood Pump 12%
98. TV 12%
99. Nanomaterial 12%
100. Fatigue Crack Growth 12%