Download - Data Penghitungan
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8/18/2019 Data Penghitungan
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no nama bahan data
d1 d2 Hv percobaan
Besi cor 51.77 51.97 241.7
53.25 56.59 231.9
50.7 50.51 284.5
Baja karbon 61.47 66.04 138.1
60.38 63.22 137.4
60.67 63.36 134.6
tens!ish 47.66 48.22 252.7
46.07 47.83 272
47.83 49.18 247.6
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8/18/2019 Data Penghitungan
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d ave d2 ktp p hv "en#hit$n#an
51.87 0.05187 0.00269 1.8554 0.2 137.9224781861
54.92 0.05492 0.003016 1.8554 0.2 123.0287158067
50.605 0.050605 0.002561 1.8554 0.2 144.9041052431
135.2850997453
63.755 0.063755 0.004065 1.8554 0.2 91.2933298196
61.8 0.0618 0.003819 1.8554 0.2 97.1606916559
62.015 0.062015 0.003846 1.8554 0.2 96.4881660513
94.9807291756
47.94 0.04794 0.002298 1.8554 0.2 161.4624315717
46.95 0.04695 0.002204 1.8554 0.2 168.3435009487
48.505 0.048505 0.002353 1.8554 0.2 157.7228187862
162.5095837689
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8/18/2019 Data Penghitungan
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164.64085
135.2850997453 154.7101
94.9807291756 189.7711
Besi cor 162.5095837689 169.70735
Baja karbon
data
Besi cor %enis per!ak$an &itik 'ji
tens!ish
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Baja karbon %enis per!ak$an &itik 'ji
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ten!ish %enis per!ak$an &itik 'ji
&anpa per!ak$an
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Besi cor Baja karbon0
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Hv *esin Hv teoritis
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8/18/2019 Data Penghitungan
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d1 d2 hv mesin pen#hit$n#an
46.7 48.2 241.7 164.6
49.8 48.1 231.9 154.7
44.1 44.4 284.5 189.8
ata 252.7 169.7
d1 d2 hv mesin Hv
64.1 62.8 138.1 92.2
64.7 62.5 137.4 91.7
62.9 65.7 134+6 89.8
ata 137.8 91.2
d1 d2 hv mesin Hv46.7 47.5 252.7 167.5
44.3 46.1 272.0 181.5
47.0 47.8 247.6 165.2
ata 257.4 171.4
Hv *esin Hv teoritis
Besi cor 252.7 169.7073
Baja karbon 137.75 91.22559
Baja tahan karat 257.4333333333 171.3965
Baja tahan karat