Run No.

Current

(A)

Voltage

(V)

Gas Flow Rate (L/min)

Tensile Strength (Mpa)

Experimental Values

Tensile Strength (Mpa)

FL Predicted Values

1

200

42

7

460.3

447

2

200

42

7

430.5

447

3

200

42

7

456.7

447

4

200

42

7

440.3

447

5

200

42

7

430.8

447

6

200

42

7

460.5

447

7

180

36

4

360.8

361

8

220

36

4

450.3

450

9

180

48

4

460.7

461

10

220

48

4

470.8

471

11

180

36

10

320.4

320

12

220

36

10

480.9

481

13

180

48

10

380.9

381

14

220

48

10

477.5

478

15

166.4

42

7

321.4

321

16

233.6

42

7

475.6

476

17

200

31.9

7

405.8

406

18

200

52.1

7

480.9

480

19

200

42

1.9

464.9

465

20

200

42

12.0

450.6

450