Advances in Materials Science and Engineering / 2018 / Article / Tab 3

Research Article

Experimental Investigation on the Behavior of Iron Powder-Reinforced Sand under Electromagnetic Field

Table 3

The fitting parameter.

(kPa)Sand (kPa)Iron-powdered sand (kPa)Iron-powdered sand under 0.5 A (kPa)Iron-powdered sand under 1 A (kPa)Iron-powdered sand under 2 A (kPa)

d at 60% relative density
10361.7754.1859.0367.0164.64
206138.25130.01148.96129.76159.71
310189.05205.85216.72196.42243.50

d at 80% relative density
10358.9667.9186.0991.1993.30
206169.67171.83168.42190.48237.16
310194.13219.43239.95286.44309.82

e at 60% relative density
1030.00890.00510.00550.0080.0062
2060.01270.00950.01400.00770.0144
3100.01240.01250.01120.01020.0163

e at 80% relative density
1030.0300.0100.0140.01380.015
2060.0200.0150.0130.0160.02
3100.0100.01110.0120.0190.019

f at 60% relative density
103−212.69−138.50−195.51−263.63−246.68
206−546.91−469.56−537.34−445.84−591.54
310−556.91−750.52−881.63−679.92−882.90

f at 80% relative density
103−556.90−207.54−368.15−419.67−411.32
206−577.91−689.71−650.82−758.04−1153.73
310−590.40−770.31−831.82−1116.84−1399.20

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