Keyphrases
High Strength
100%
Q690 Steel
67%
S690
54%
Cold-formed Steel
50%
Z-section
45%
Structural Behavior
43%
Welded Sections
42%
Coupons
41%
Mechanical Properties
37%
Lap Connection
34%
Tensile Test
23%
Deformation Characteristics
22%
Large Deformation
20%
Heat Input Energy
18%
Structural Response
17%
Steel Material
16%
High Strength Steel
16%
Numerical Investigation
15%
Structural Steel
14%
Loading Conditions
13%
Area Method
13%
Cold-formed Steel Structures
13%
Stress-strain Curve
12%
Cyclic Test
12%
Loading Protocol
12%
Cyclic Loading
11%
Ductility
11%
Finite Element Model
11%
Combined Bending
10%
Constitutive Model
10%
Microstructure
9%
Design Rules
9%
High Strain
9%
Purlin
9%
Stress Engineering
9%
Compression Test
9%
True Stress-strain Curve
9%
Funnel-shaped
9%
Strain Amplitude
9%
Multi-span
8%
S355 Steel
8%
Cyclic Deformation Characteristics
8%
Cyclic Behavior
8%
Hysteretic Behavior
8%
Low Duty Cycle
8%
Stress-strain Characteristics
8%
Lap Length
8%
Transformation Rules
8%
Steel Plate
8%
Structural Performance
7%
Engineering
Formed Steel
53%
Structural Behavior
49%
Tensile Test
42%
Deformation Characteristic
41%
Experimental Investigation
35%
Stress-Strain Curve
24%
Large Deformation
23%
Input Energy
23%
Heat Input
23%
Steel Plate
20%
High Strength Steels
19%
Test Result
19%
Structural Response
18%
Constitutive Model
17%
Structural Steel
16%
Combined Bending
16%
Cross Section
15%
Strain Amplitude
14%
Area Method
14%
Design Rule
14%
Loading Frequency
13%
Welds
12%
Finite Element Modeling
12%
Welding
11%
Numerical Modeling
11%
Heat Affected Zone
10%
Structural Performance
10%
Engineering Stress
10%
Flexural Rigidity
9%
Steel Structure
9%
Formed Steel Structure
9%
Bolted Connection
9%
Design Method
9%
Cyclic Loading Condition
9%
Compression Tests
9%
Point Load
8%
Engineering
8%
Plate Thickness
8%
Energy Input
6%
Necking Region
6%
Truss
6%
Shell Element
6%
Axial Compression
6%
Structural Fire
6%
Load Test
6%
Modeling Study
6%
Equivalent Plastic Strain
6%
Circular Hollow Section
6%
Steel Tube
6%
Thermal Energy
6%
