Treatise on Materials Science and Technology, Volume 4 |
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Results 1-3 of 51
Page 79
It becomes difficult to tell where a complex model becomes inadequate in the
description of experiments . It is likely that this causes much misinterpretation in
the results of experimental work . Nevertheless , these models do give a great
deal ...
It becomes difficult to tell where a complex model becomes inadequate in the
description of experiments . It is likely that this causes much misinterpretation in
the results of experimental work . Nevertheless , these models do give a great
deal ...
Page 200
( 65 ) In - = - RT o ) - X 0 , 0 RT Since G is a function of H and S , let us now
evaluate the enthalpy and entropy terms separately . From Eqs . ( 18 ) , ( 27 ) ,
and ( 32 ) , the expression for the enthalpy term becomes ( 66 ) H = { RTB ( 4z2 +
4zx + 1 ...
( 65 ) In - = - RT o ) - X 0 , 0 RT Since G is a function of H and S , let us now
evaluate the enthalpy and entropy terms separately . From Eqs . ( 18 ) , ( 27 ) ,
and ( 32 ) , the expression for the enthalpy term becomes ( 66 ) H = { RTB ( 4z2 +
4zx + 1 ...
Page 206
From Eqs . ( 51 ) and ( 66 ) , the difference between the enthalpy of the alloy at
any composition x and that at stoichiometry becomes H – H , = { RTB [ 2a – ( 4a2
+ x2 ) 1 / 2 ] – { ZNx ( Haa – HBB ) ( 87 ) According to this relationship , H is an ...
From Eqs . ( 51 ) and ( 66 ) , the difference between the enthalpy of the alloy at
any composition x and that at stoichiometry becomes H – H , = { RTB [ 2a – ( 4a2
+ x2 ) 1 / 2 ] – { ZNx ( Haa – HBB ) ( 87 ) According to this relationship , H is an ...
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Contents
RICHARD W VOOK | 2 |
Epitaxial Monocrystalline Films | 10 |
Polycrystalline Films | 37 |
Copyright | |
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activity addition alloys applied approximation average beam becomes calculated compaction component composition compression concentration considered constant copper correlation corresponding crystal cubic curve decreases defined deformation density dependence determined diffraction diffusion direction discussed dislocation disorder distribution effect electron elements energy enthalpy entropy equations example experimental expression factor fault field Figure forged function given gives increases influence interaction jump lattice material measurements mechanism metal method neighbor observed obtained occurs oriented parameter partial pattern phases Phys plane polycrystalline position possible powder present probability production properties random ratio reflections region relative respectively shown in Fig shows single crystals sintered solid solution solute atoms solvent strain strengthening stress structure Substituting surface Table temperature theoretical theory thermodynamic thin films tracer twin vacancy values variations volume X-ray yield