Extrusion Width Test Results - Thingiverse
Extrusion Width Test Results Date: Objective: Equipment:
May 25, 2015 Detemine Effect of Extrusion Width on Mechanical Strength of 3D Printed Objects TestrBot, PrintrBot, Slic3r Ver, 0.9.9, Repetier Host Ver .90c
Test Method: 4 Point Bend, loaded at constant displacement rate Procedure:
A total of 18 3D printed abs plastic specimens were tested. 3 specimens were created at each of 6 different extrusion widths. All other variables were held constant: (20% Rectillinear Infill at 45 Deg Side Orientation, 1 perimeter on all sides, 0.3mm layers).
Conclusions: The optimal extrusion width in this particular test batch was 0.525 mm (or 1.05 times the 5mm nozzle diameter used to make the specimens. This also happens to be the default setting). See Results Graph & Discussion on next page.
Photo 1: Test Setup
Photo 2. Example Extrusion Widths
Photo 3. Post Test Specimens 1 of 11
Notice in photo 1 that increasing the extrusion width changed how the infill pattern was laid out. My assumption is that Slic3r is tries to compensate for the thicker extrusion widths by increasing the infill spacing in an attempt to keep the selected % infill constant. Slic3r failed to compensate enough for that though because I measured an increase in mass on specimens as the extrusion width was increased. For this reason I had to calculate the ultimate stress per unit weight for each specimen to account for the added strength that the heavier specimens would have. Then I graphed the results as seen below (note: higher points on the graph indicates stronger parts). I expected to see a more predictable pattern than this. After doing some more research and reviewing these results I determined that Slic3r must be doing some complicated calculations based on the selected extrusion width. I also believe that Slicer may have changed this algorithm in subsequent versions of its software. This test batch was a good start to determining the effects of extrusion width on print strength, but this test will need to be repeated with the most up to date version of Slic3r. All I can recomend for now is to leave the extrustion width setting at its default value.
Extrusion Width Testing Result Summary: Ultimate Stress per Unit Weight vs Extrusion Width Ultimate Stress Per Unit Weight (Psi/gram)
Discussion:
540
Given Extrusion Width Nozzle Diameter
530 520 510
2X Nozzle Diameter
500 490 480 470 460 450 0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Extrusion Width (mm)
Photo 4. Test Results Summary
2 of 11
4 Point Bend Specimen ID: 1002 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.2207 1499.8 183.5309 28.7132 0.2154 1777.9
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1003 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
25.7833 1596.5 194.2092 30.0805 0.2460 1862.6
lb psi lb/in lb in psi
3 of 11
4 Point Bend Specimen ID: 1004 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
26.5646 1728.4 194.2092 31.6431 0.2339 2058.8
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1005 ABS, 20% Rect Fill, 45 Deg Side, 1p, .7mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
22.4627 1500.3 191.3350 23.8300 0.1616 1591.6
lb psi lb/in lb in psi
4 of 11
4 Point Bend Specimen ID: 1006 ABS, 20% Rect Fill, 45 Deg Side, 1p, .7mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
21.8767 1416.4 186.2998 26.5646 0.2285 1719.9
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1007 ABS, 20% Rect Fill, 45 Deg Side, 1p, .7mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.0253 1574.7 181.2647 27.9319 0.2131 1830.7
lb psi lb/in lb in psi
5 of 11
4 Point Bend Specimen ID: 1008 ABS, 20% Rect Fill, 45 Deg Side, 1p, .4mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.6347 1543.4 161.1242 26.9552 0.2277 1760.3
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1009 ABS, 20% Rect Fill, 45 Deg Side, 1p, .4mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.2207 1559.7 169.9330 27.1506 0.2346 1748.4
lb psi lb/in lb in psi
6 of 11
4 Point Bend Specimen ID: 1010 ABS, 20% Rect Fill, 45 Deg Side, 1p, .4mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.8300 1484.9 176.7303 27.3459 0.2178 1704.0
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1035 ABS, 20% Rect Fill, 45 Deg Side, 1p, .85mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.2440 1459.0 183.5340 27.5412 0.2227 1728.7
lb psi lb/in lb in psi
7 of 11
4 Point Bend Specimen ID: 1036 ABS, 20% Rect Fill, 45 Deg Side, 1p, .85mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.0487 1462.6 190.3316 26.9552 0.2174 1710.5
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1037 ABS, 20% Rect Fill, 45 Deg Side, 1p, .85mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
22.8534 1439.7 176.7365 27.3459 0.2653 1722.7
lb psi lb/in lb in psi
8 of 11
4 Point Bend Specimen ID: 1038 ABS, 20% Rect Fill, 45 Deg Side, 1p, .525mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
25.1973 1683.3 199.3927 27.7366 0.1668 1853.0
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1039 ABS, 20% Rect Fill, 45 Deg Side, 1p, .525mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
26.7599 1753.9 203.9243 31.4478 0.2293 2061.2
lb psi lb/in lb in psi
9 of 11
4 Point Bend Specimen ID: 1040 ABS, 20% Rect Fill, 45 Deg Side, 1p, .525mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
26.1739 1689.5 199.3927 31.2525 0.2195 2017.3
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1047 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1.2mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.4394 1490.6 185.7934 25.9786 0.1935 1652.0
lb psi lb/in lb in psi
10 of 11
4 Point Bend Specimen ID: 1048 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1.2mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.6113 1595.5 194.8565 29.6898 0.2075 1924.7
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1049 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1.2mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.0253 1524.6 203.9196 29.2992 0.2036 1859.3
lb psi lb/in lb in psi
11 of 11
May 25, 2015 Detemine Effect of Extrusion Width on Mechanical Strength of 3D Printed Objects TestrBot, PrintrBot, Slic3r Ver, 0.9.9, Repetier Host Ver .90c
Test Method: 4 Point Bend, loaded at constant displacement rate Procedure:
A total of 18 3D printed abs plastic specimens were tested. 3 specimens were created at each of 6 different extrusion widths. All other variables were held constant: (20% Rectillinear Infill at 45 Deg Side Orientation, 1 perimeter on all sides, 0.3mm layers).
Conclusions: The optimal extrusion width in this particular test batch was 0.525 mm (or 1.05 times the 5mm nozzle diameter used to make the specimens. This also happens to be the default setting). See Results Graph & Discussion on next page.
Photo 1: Test Setup
Photo 2. Example Extrusion Widths
Photo 3. Post Test Specimens 1 of 11
Notice in photo 1 that increasing the extrusion width changed how the infill pattern was laid out. My assumption is that Slic3r is tries to compensate for the thicker extrusion widths by increasing the infill spacing in an attempt to keep the selected % infill constant. Slic3r failed to compensate enough for that though because I measured an increase in mass on specimens as the extrusion width was increased. For this reason I had to calculate the ultimate stress per unit weight for each specimen to account for the added strength that the heavier specimens would have. Then I graphed the results as seen below (note: higher points on the graph indicates stronger parts). I expected to see a more predictable pattern than this. After doing some more research and reviewing these results I determined that Slic3r must be doing some complicated calculations based on the selected extrusion width. I also believe that Slicer may have changed this algorithm in subsequent versions of its software. This test batch was a good start to determining the effects of extrusion width on print strength, but this test will need to be repeated with the most up to date version of Slic3r. All I can recomend for now is to leave the extrustion width setting at its default value.
Extrusion Width Testing Result Summary: Ultimate Stress per Unit Weight vs Extrusion Width Ultimate Stress Per Unit Weight (Psi/gram)
Discussion:
540
Given Extrusion Width Nozzle Diameter
530 520 510
2X Nozzle Diameter
500 490 480 470 460 450 0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Extrusion Width (mm)
Photo 4. Test Results Summary
2 of 11
4 Point Bend Specimen ID: 1002 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.2207 1499.8 183.5309 28.7132 0.2154 1777.9
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1003 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
25.7833 1596.5 194.2092 30.0805 0.2460 1862.6
lb psi lb/in lb in psi
3 of 11
4 Point Bend Specimen ID: 1004 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
26.5646 1728.4 194.2092 31.6431 0.2339 2058.8
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1005 ABS, 20% Rect Fill, 45 Deg Side, 1p, .7mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
22.4627 1500.3 191.3350 23.8300 0.1616 1591.6
lb psi lb/in lb in psi
4 of 11
4 Point Bend Specimen ID: 1006 ABS, 20% Rect Fill, 45 Deg Side, 1p, .7mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
21.8767 1416.4 186.2998 26.5646 0.2285 1719.9
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1007 ABS, 20% Rect Fill, 45 Deg Side, 1p, .7mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.0253 1574.7 181.2647 27.9319 0.2131 1830.7
lb psi lb/in lb in psi
5 of 11
4 Point Bend Specimen ID: 1008 ABS, 20% Rect Fill, 45 Deg Side, 1p, .4mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.6347 1543.4 161.1242 26.9552 0.2277 1760.3
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1009 ABS, 20% Rect Fill, 45 Deg Side, 1p, .4mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.2207 1559.7 169.9330 27.1506 0.2346 1748.4
lb psi lb/in lb in psi
6 of 11
4 Point Bend Specimen ID: 1010 ABS, 20% Rect Fill, 45 Deg Side, 1p, .4mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.8300 1484.9 176.7303 27.3459 0.2178 1704.0
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1035 ABS, 20% Rect Fill, 45 Deg Side, 1p, .85mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.2440 1459.0 183.5340 27.5412 0.2227 1728.7
lb psi lb/in lb in psi
7 of 11
4 Point Bend Specimen ID: 1036 ABS, 20% Rect Fill, 45 Deg Side, 1p, .85mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.0487 1462.6 190.3316 26.9552 0.2174 1710.5
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1037 ABS, 20% Rect Fill, 45 Deg Side, 1p, .85mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
22.8534 1439.7 176.7365 27.3459 0.2653 1722.7
lb psi lb/in lb in psi
8 of 11
4 Point Bend Specimen ID: 1038 ABS, 20% Rect Fill, 45 Deg Side, 1p, .525mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
25.1973 1683.3 199.3927 27.7366 0.1668 1853.0
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1039 ABS, 20% Rect Fill, 45 Deg Side, 1p, .525mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
26.7599 1753.9 203.9243 31.4478 0.2293 2061.2
lb psi lb/in lb in psi
9 of 11
4 Point Bend Specimen ID: 1040 ABS, 20% Rect Fill, 45 Deg Side, 1p, .525mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
26.1739 1689.5 199.3927 31.2525 0.2195 2017.3
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1047 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1.2mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
23.4394 1490.6 185.7934 25.9786 0.1935 1652.0
lb psi lb/in lb in psi
10 of 11
4 Point Bend Specimen ID: 1048 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1.2mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.6113 1595.5 194.8565 29.6898 0.2075 1924.7
lb psi lb/in lb in psi
4 Point Bend Specimen ID: 1049 ABS, 20% Rect Fill, 45 Deg Side, 1p, 1.2mm Ext Wid
Load (lb)
200 180
Line Fit
160
2% Offset
140
Yield
120
Ultimate
100
Specimen
80 60 40 20 0 0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Displacement (in)
2% Yield: 2% Yield Stress: Stiffness: Ultimate Load: Displacement at Ultimate: Ultimate Bending Stress:
24.0253 1524.6 203.9196 29.2992 0.2036 1859.3
lb psi lb/in lb in psi
11 of 11
