Röntgenstrahlen

• Record Nr.: UNINA990008201750403321
• Pubbl/distr/stampa: Berlin : Springer-Verlag, 1957
• Descrizione fisica: VII, 384 p. : ill. ; 25 cm
• Disciplina: 539.72
• Locazione: FINBC
• Collocazione: 13 SC IV B 43
• Lingua di pubblicazione: Tedesco
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Frontespizio anche in inglese

Plasticity of metals and alloys / / V.V. Pustovalov

• Record Nr.: UNINA9910971908903321
• Autore: Pustovalov V. V (Vitaliĭ Valentinovich)
• Pubbl/distr/stampa: New York, : Nova Science Publishers, c2009
• ISBN: 1-60876-337-4
• Edizione: [1st ed.]
• Descrizione fisica: 1 online resource (139 p.)
• Disciplina: 620.1/633
• Soggetti: Materials at low temperatures; Plasticity
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references (p. 111-123) and index.
• Nota di contenuto: Intro -- PLASTICITY OF METALS AND ALLOYS -- NOTICE TO THE READER -- CONTENTS -- PREFACE -- I. INTRODUCTION -- II. HISTORY OF THE PROBLEM -- III. DISCOVERY OF THE INFLUENCE OF A SUPERCONDUCTING TRANSITION ON THE MACROSCOPIC CHARACTERISTICS OF PLASTIC DEFORMATION -- A. EXPERIMENTAL ; ARRANGEMENT -- B. CHANGES OF THE CHARACTERISTICS OF PLASTICITY AT A SUPERCONDUCTING TRANSITION -- 1. Deformation at a Constant Strain Rate -- 2. Creep -- 3. Stress Relaxation -- IV. BASIC EXPERIMENTAL CHARACTERISTICS OF THE EFFECT -- A. GENERAL AND BASIC CHARACTERISTICS OF THE EFFECT -- B. TRANSIENT PROCESSES -- 1. Deformations with Constant Strain Rate -- 2. Creep -- C. DEPENDENCE ON DEFORMATION AND STRESS -- 1. Jump of the Flow Stress with a Constant Stain Rate -- 2. Deformation Jump Under Creep Conditions -- 3. Jump of the Flow Stress Under Stress-Relaxation Conditions -- D. MAGNETIC FLUX TRAPPING -- E. STRAIN RATE DEPENDENCES -- 1. Deformation at a Constant Strain Rate -- 2. Creep -- F. CONCENTRATION DEPENDENCES OF THE CHANGE IN THE CHARACTERISTICS OF PLASTICITY AT A SUPERCONDUCTING TRANSITION -- V. EFFECT OF A SUPERCONDUCTING TRANSITION ON DEFORMATION TWINNING -- VI. CORRELATION BETWEEN THE CHARACTERISTICS OF THE EFFECT AND THE SUPERCONDUCTING PROPERTIES -- A. TEMPERATURE DEPENDENCE OF THE CHARACTERISTICS OF THE PLASTICITY CHANGE AT A SUPERCONDUCTING TRANSITION -- 1. Under the Conditions of Deformation at a Constant Strain Rate -- 2. Under Creep Conditions -- 3. Under Stress-Relaxation Conditions -- B. MAGNETIC FIELD DEPENDENCES OF THE CHARACTERISTICS OF THE EFFECT -- 1. Intermediate State -- 2. Mixed State -- C. EFFECT OF THE PARAMETERS OF THE ELECTRON ENERGY SPECTRUM -- VII. BASIC THEORETICAL CONCEPTS OF THE INFLUENCE OF A SUPERCONDUCTING TRANSITION ON THE PLASTICITY -- A. ELECTRONIC DRAG OF DISLOCATIONS IN NORMAL AND SUPERCONDUCTING STATES.; B. FLUCTUATION MECHANISM -- C. INERTIAL MECHANISM -- D. THERMAL-INERTIAL MECHANISM -- E. QUANTUM-INERTIAL MECHANISM -- F. OTHER THEORETICAL HYPOTHESES -- G. COMPARISON OF THE THEORETICAL AND EXPERIMENTAL RESULTS -- H. THEORETICAL HYPOTHESES CONCERNING BCC CRYSTALS -- VIII. DIRECT EXPERIMENTS -- A. INFLUENCE OF THE SUPERCONDUCTING STATE ON THE MOBILITY OF SISLOCATIONS IN NB -- B. STUDY OF THE INFLUENCE OF THE ELECTRONIC STATE ON PYRAMIDAL AND BASAL GLIDE -- C. DISPLACEMENT OF DISLOCATION IN THE NORMAL AND SUPERCONDUCTING STATES -- D. DEFECT STRUCTURE OF A CRYSTAL AFTER DEFORMATION IN THE NORMAL OR SUPERCONDUCTING STATES -- IX. NEW METHOD FOR STUDYING THE MECHANISMS OF LOW-TEMPERATURE PLASTICITY -- A. STUDY OF DISLOCATION TUNNELING -- B. STUDY OF LOW-TEMPERATURE JUMP-LIKE DEFORMATION -- C. STUDY OF STRESS RELAXATION -- D. STUDY OF THE INTERACTION OF DISLOCATIONS AND FLUXOIDS -- E. STUDY OF THE INTERACTION OF DISLOCATIONS AND NORMALPHASE DOMAINS IN THE INTERMEDIATE STATE -- F. PLASTIC DEFORMATION OF A COMPOSITE MATERIAL -- X. APPLIED ASPECTS -- A. WORK HARDENING BY SUPERCONDUCTING TRANSITIONS -- B. WORK HARDENING IN THE SUPERCONDUCTING STATE -- C. FATIGUE IN THE NORMAL AND SUPERCONDUCTING STATES -- D. INFLUENCE OF A SUPERCONDUCTING TRANSITION ON THE TRIBOLOGIC PROPERTIES OF SUPERCONDUCTORS -- XI. EXPERIMENTS ON HTSC -- XII. CONCLUSIONS -- REFERENCES -- INDEX.
• Sommario/riassunto: This work features the results of observations and investigations of a new phenomenon - changes in the macroscopic characteristics of the plastic deformation of metals and alloys at a superconducting transition.