M. Kashchenko, V. Chashchina

Broschiertes Buch

Dinamicheskaya teoriya martensitnogo prevrashcheniya v splavakh zheleza

Reshenie problemy kriticheskogo razmera zerna i svyazannykh s neyu zadach

Beschreibung

Na osnove original'nykh issledovaniy stadiy zarozhdeniya i rosta martensita v ramkakh dinamicheskoy teorii temperatura nachala prevrashcheniya Ms rassmatrivaetsya kak naibolee optimal'naya dlya protsessa generatsii voln, upravlyayushchikh rostom martensitnykh kristallov. Poyavlenie nachal'nogo vozbuzhdennogo sostoyaniya v uprugom pole dislokatsii uchityvaetsya v energeticheskom razmytii raspredeleniya elektronov, vazhnom dlya rasshireniya intervala energiy, zaselyaemom elektronami, aktivnymi v generatsii voln. Polucheny zavisimost' temperatury Ms ot razmera zerna i formula dlya kriticheskogo razmera zerna. Predlozhen algoritm otsenki doli martensita pri atermicheskoy makrokinetike. Pokazano, chto magnitnoe pole mozhet snizhat' kriticheskiy razmer zerna, snimaya stabilizatsiyu austenita i povyshaya Ms. Samostoyatel'nyy interes predstavlyaet kachestvennoe obsuzhdenie v zaklyuchitel'noy glave monografii vozmozhnostey protekaniya bezdiffuzionnoy perestroyki v nanokristallicheskom sostoyanii. Dlya nauchnykh sotrudnikov i spetsialistov v oblasti metallovedeniya i fiziki metallov i splavov, a takzhe prepodavateley, aspirantov i studentov, spetsializiruyushchikhsya v oblasti materialovedeniya.

Autor

Kashchenko Mikhail Petrovich, doktor fiziko-matematicheskikh nauk, professor, akademik RAE, zaveduyushchiy kafedroy fiziki UGLTU, Ekaterinburg.Chashchina Vera Gennadievna, doktor fiziko-matematicheskikh nauk, professor kafedry fiziki UGLTU, professor kafedry vysshey matematiki UrFU, Ekaterinburg

Produktdetails

• Verlag: Palmarium Academic Publishing
• Seitenzahl: 176
• Russisch
• Abmessung: 220mm x 150mm
• ISBN-13: 9783847393740
• ISBN-10: 384739374X
• Artikelnr.: 40840933