Q-6) Which type of elements interstitial or substitutional elements can have greater influence on yield strength. Also from the table below by introducing which elements a maximum increase in yield strength of iron can be obtained? Explain Element Atomic size (pm) Size difference (%) Iron Carbon (C) Nitrogen (N) Phosphorus (P) Silicon (Si) Manganese (Mn) Molybdenum (Mo) Aluminium (AI) 126 77 -39 65 -48 107 -15 111 -12 127 +1 139 +10 143 +9 Copper (Cu) Nickel (Ni) 128 +2 124 -2

Q-6) Which type of elements interstitial or substitutional elements can have greater influence on yield strength. Also from the table below by introducing which elements a maximum increase in yield strength of iron can be obtained? Explain Element Atomic size (pm) Size difference (%) Iron Carbon (C) Nitrogen (N) Phosphorus (P) Silicon (Si) Manganese (Mn) Molybdenum (Mo) Aluminium (AI) 126 77 -39 65 -48 107 -15 111 -12 127 +1 139 +10 143 +9 Copper (Cu) Nickel (Ni) 128 +2 124 -2

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Terminology in Metal Alloys

Metal is the pure chemical element you would find on the periodic table. 91 of the 118 elements on the periodic table are metals – which make them some of the most plentiful elements in the world.

Question

Q-6) Which type of elements interstitial or substitutional elements can have greater influence on yield
strength. Also from the table below by introducing which elements a maximum increase in yield
strength of iron can be obtained? Explain
Element
Atomic size (pm)
Size difference (%)
Iron
Carbon (C)
Nitrogen (N)
Phosphorus (P)
Silicon (Si)
Manganese (Mn)
Molybdenum (Mo)
Aluminium (AI)
126
77
-39
65
-48
107
-15
111
-12
127
+1
139
+10
143
+9
Copper (Cu)
Nickel (Ni)
128
+2
124
-2

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