Die Wärmeausdehnung kubisch‐flächenzentrierter Eisenlegierungen

Richter, Friedhelm; Pepperhoff, Werner

doi:10.1002/srin.197603776

Cited by 22 publications

(4 citation statements)

References 4 publications

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“…Rhodes and Thompson 43 suggested that the stacking -fault energy values of the Schramm and Reed analysis were too large, considering additional weak-beam electronmicroscopy data. Weak-beam electron microscopy measurements by Bampton, Jones, and Loretto 44 confirmed that the least-square analysis of Schramm and Reed produced stacking-fault energies that were too large. From measurements of individual nodes, they estimated a data spread of ± 25%.…”

Section: Stacking-fault Energymentioning

confidence: 91%

“…Fujikuma et al 44 measured stackingfault probabilities for an Fe-18Cr-lONi-8Mn alloy. They reported a minimum at about 0.15N; a slight increase at lover N contents, and a rapid increase at higher N. Thus, all three sets of measurements appear to be consistent: the stacking -fault energy increased slightly with N contents up to about 0.20 vt.%; it decreased substantially for higher N contents.…”

Section: Stacking-fault Energymentioning

confidence: 99%

“…There is evidence that the improved creep properties resulting from N addition are associated with N solid-solution strengthening. 44 When a series of alloys with very low C was used to preclude the influence of carbide formation, the minimum creep rates decreased with increasing N content from 800 to 1000°C (1500 to 1850°F) ( Figure 9). Also, the decrease of minimum creep rate at 800°C was independent of C content, as illustrated by the dashed curve in Figure 9.…”

Section: Creep and Fatiguementioning

confidence: 99%

“…The dashed line represents data at 800°C (1500°F) and a stress level of 98 MPa (14 ksi) for all alloys with varying C + N content. 44 The fatigue -crack-growth rates are affected by strain-induced martensite.…”

Section: Creep and Fatiguementioning

confidence: 99%

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Materials studies for magnetic fusion energy applications at low temperatures - XII

Reed¹,

Tobler²

1989

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The structure and properties of austenitic stainless steels are reviewed, with emphasis on their low-temperature behavior. Austenite, ferrite, body-centered cubic and hexagonal closedpacked martensite, stacking-fault energy, carbides, and sigma phase are described. Recent international development of higher strength, tougher austenitic stainless steels is summarized. This chapter discusses the effect of martensite phase transformations on the stress-strain characteristics, as well as nitrogen strengthening and strengthening theory based on lattice-parameter and elastic-property data, all at low temperatures. INTRODUCTION Rustproof steels, with increased passivity, were discovered at the turn of the century. These new steels, called stainless steels, are characterized by high Cr (> 10%*) and low C (< 0.3%). Research beginning in 1904 by Guillet (1904-1014, France), 1 followed by Portevin (1909-1912, France), 2 Giesen (1909, England), 3 and Monnartz (1911, Germany) 4 led to an understanding of the corrosion behavior of Fe-Cr-C alloys. During the same period, Guillet (1906) 5 and Giesen (1909) 3 published studies of Fe-Cr-Ni austenitic stainless steels. Clearly, the objective of these early studies was to develop a rustproof or corrosion-resistant alloy. Since then, an enormous amount of research has been directed toward understanding and improving the properties of Fe-Cr-Ni alloys. From their initial use as cutlery, the applications of these steels have broadened considerably, along with their compositions. Only two criteria determine whether steels are classified as stainless (or rustproof or pitless) Fe base element and about HCr or more. This broad classification is divided into six principal subclasses: Weight percent is used, unless otherwise specified.

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Section: Stacking-fault Energymentioning

confidence: 91%

Section: Stacking-fault Energymentioning

confidence: 99%

Section: Creep and Fatiguementioning

confidence: 99%

Section: Creep and Fatiguementioning

confidence: 99%

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Materials studies for magnetic fusion energy applications at low temperatures - XII

Reed¹,

Tobler²

1989

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Steel

Schauwinhold¹,

Toncourt

Steffen

et al. 2008

Ullmann's Encyclopedia of Industrial Chemistry

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Steel, 5. Microstructures, Properties, and Adjustment of Properties

Hougardy

Dahl

Grabke

2011

Ullmann's Encyclopedia of Industrial Chemistry

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The article contains sections titled: 1. Microstructure 1.1. Introduction 1.2. Phase Diagrams of Iron Alloys 1.3. Definitions 1.4. Microstructures in Plain Carbon Steels 1.5. Microstructures of Alloy Steels 2. Properties 2.1. Mechanical Properties 2.1.1. Behavior Under Unidirectional Loads, at and Below Room Temperature 2.1.2. Behavior Under Cyclic Loading 2.1.3. Behavior at Higher Temperatures 2.2. Chemical Properties 2.2.1. Introduction 2.2.2. Uniform Corrosion 2.2.3. Atmospheric Corrosion 2.2.4. Passivation 2.2.5. Pitting Corrosion 2.2.6. Crevice Corrosion 2.2.7. Intergranular Corrosion of Stainless Steels 2.2.8. Stress Corrosion Cracking 2.2.9. Hydrogen Adsorption and Hydrogen Embrittlement 2.2.10. Oxidation of Iron 2.2.11. Oxidation of Carbon Steels and Low‐Alloy Steels 2.2.12. High‐Temperature Steels 2.2.13. Effects of Chlorine in Oxidation 2.2.14. Sulfidation of Iron and Steel 2.2.15. Carburization 2.2.16. Nitriding 2.2.17. Decarburization, Denitriding, and Hydrogen Attack 2.3. Physical Properties 2.3.1. Pure Iron 2.3.2. α‐Iron Solid Solutions 2.3.3. γ‐Iron Solid Solutions 2.3.4. Other Effects of Structure 3. Heat Treatment 3.1. Time ‐ Temperature Transformation Diagrams 3.2. Heat Treatment of Transformable Steels 3.2.1. Austenitizing 3.2.2. Transformations 3.2.3. Effect of Dimensions 3.2.4. Quenching and Tempering 3.2.5. Spheroidized Annealing 3.2.6. Thermomechanical Treatment 3.2.7. Surface Hardening 3.3. Heat Treatment Without Transformation 3.3.1. Recrystallization 3.4. Simulation of Heat Treatment

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Die Wärmeausdehnung kubisch‐flächenzentrierter Eisenlegierungen

Cited by 22 publications

References 4 publications

Materials studies for magnetic fusion energy applications at low temperatures - XII

Materials studies for magnetic fusion energy applications at low temperatures - XII

Steel

Steel, 5. Microstructures, Properties, and Adjustment of Properties

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