High-Entropy Alloys

封皮1
	Front Matter
Copyright_2019_High-Entropy-Alloys
	Copyright
Foreword-for-the-second-edition_2019_High-Entropy-Alloys
	Foreword for the second edition
Foreword-for-the-first-edition_2019_High-Entropy-Alloys
	Foreword for the first edition
Preface-for-the-second-edition_2019_High-Entropy-Alloys
	Preface for the second edition
Preface-for-the-first-edition_2019_High-Entropy-Alloys
Acknowledgments-for-the-second-edition_2019_High-Entropy-Alloys
	Acknowledgments for the second edition
Acknowledgments-for-the-first-edition_2019_High-Entropy-Alloys
	Acknowledgments for the first edition
List-of-abbreviations_2019_High-Entropy-Alloys
	List of abbreviations
1.A brief history of alloys and the birth of high-entropy alloys
	A brief history of alloys and the birth of high-entropy alloys
		Introduction
		The coming of alloys
		Special alloys and composites
			Intermetallics and quasicrystals
			Metallic glasses
			Composites
		The coming of multicomponent HEAs
			Karl Franz Achard
			Brian Cantor
			Jien-Wei Yeh
			Srinivasa Ranganathan
		The scope of this book
2.High-entropy alloys basic concepts
	High-entropy alloys: basic concepts
		Introduction
		Classification of phase diagrams and alloy systems
		Definition of HEAs
		Composition notation
		Four core effects of HEAs
			High-entropy effect
			Severe lattice distortion effect
			Sluggish diffusion effect
			Cocktail effect
3.Physical metallurgy of high-entropy alloys
	Physical metallurgy of high-entropy alloys
		Introduction
		Diffusion behavior
		Phase transformations
			Compositional effect
			Processing conditions
			Predictive approaches for phase stability
		Deformation behavior
			General experimental observations
			Key underlying phenomena
			Alloy design and microstructure control
4.Alloy design and phase selection rules in high-entropy alloys
	Alloy design and phase selection rules in high-entropy alloys
		Introduction
		Predicting solid solubility from Hume-Rothery rules
		Mutual solubility and phase formation tendency in HEAs
		Parametric approaches to predict crystalline solid solution and metallic glass
			Criteria for glass formation
			Thermodynamic parameters to predict the formation of solid solution and metallic glass
			Kinetic approach to predict the formation of solid solution and metallic glass
		Pettifor map approach to predict the formation of IM, quasicrystal, and glass
		Phase separation approach to find single-phase HEAs
5.Alloy design in 21st century ICME, materials genome, and AI strategies
	Alloy design in the 21st century: ICME, materials genome, and artificial intelligence strategies
		Introduction
		Integrated computational materials engineering
			CALPHAD method
			Ab initio calculations
			MD simulation
			MC simulation
			Phase-field modeling
		The advent of artificial intelligence
6.Synthesis and processing
	Synthesis and processing
		Introduction
		Liquid metallurgy route
		Additive manufacturing
		Solid state processing route
		Carbothermal shock (CTS) synthesis
		Combinatorial materials synthesis
7.Solid solution phases and their microstructures in HEAs
	Solid solution phases and their microstructures in HEAs
		Introduction
		Solid solution formation in equiatomic HEAs
			Solid solutions with BCC structure
			Solid solutions with FCC structure
			Mixture of FCC and BCC solid solution phases
			Solid solutions with HCP structure
		Solid solution formation in nonequiatomic HEAs
			Effect of aluminum addition
			Effect of transition metals (Co, Cr, Cu, Mo, Ni, Ti and V) and other elements
		Microstructure of HEAs
		Thermal stability of HEAs
8.Special subgroups of high-entropy alloys
	Special subgroups of high-entropy alloys
		Introduction
		Transition metal HEAs
			Eutectic HEAs
			Noble metal HEAs
			High entropy superalloys
		Refractory HEAs
		Other HEA families
		Intermetallic compounds
			B2 phase
			L12 phase
			Sigma phase
			Laves phase
		Interstitial compounds (Hagg phases)
		Metallic glasses
9.High-entropy alloy coatings
	High-entropy alloy coatings
		Introduction
		Classification of hard coatings
			Intrinsic hard coatings
			Extrinsic hard coatings
				Multilayer coatings
				Nanocomposite coatings
		Conventional hard coatings
		High-entropy thin film coatings
		High-entropy thick film coatings
10.High-entropy ceramics
	High-entropy ceramics
		Introduction
		High-entropy nitrides
		High-entropy oxides
		High-entropy diborides
		High-entropy composites
		High-entropy cemented carbides and cermets
11.Structural properties
	Structural properties
		Introduction
		Mechanical properties
			Room-temperature mechanical properties
				Al containing HEAs
				FCC HEAs
				Refractory HEAs
				Eutectic HEAs
				Oxide dispersion strengthened HEAs
				Nanotwins
			High-temperature mechanical properties
		Wear properties
		Electrochemical properties
		Oxidation behavior
12.Functional properties
	Functional properties
		Introduction
		Diffusion barrier properties
		Electrical properties
		Thermal properties
		Magnetic properties
		Hydrogen storage properties
		Irradiation resistance
		Catalytic properties
		Thermoelectric properties
13.Applications and future directions
	Applications and future directions
		Introduction
		Goals of property improvement
		Advanced applications demanding new materials
		Examples of applications
			Al5Cr12Fe35Mn28Ni20 HEA
			Co1.5CrFeNi1.5Ti0.5 HEA
			Profile hardening of Al0.3CrFe1.5MnNi0.5 HEA
			HEA coatings for antisticky molds and solar cells
			HEA solders for welding hard metal and steel
			Eutectic HEAs
			HEAs for thin-film resistor
			Thermal spray HEA coating for marine structure
		Patents on HEAs and related-materials
		Future directions
Appendix 1
	Appendix 1
Appendix 2
	Appendix 2
References
	References
Index
	Index
		A
		B
		C
		D
		E
		F
		G
		H
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		Q
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