Microstructure Constituents

Descrição

Microstructures
Billie Juniper
Mapa Mental por Billie Juniper, atualizado more than 1 year ago
Billie Juniper
Criado por Billie Juniper aproximadamente 9 anos atrás
10
0

Resumo de Recurso

Microstructure Constituents
  1. Austenite
    1. Face-Centred Cubic
      1. In Iron-Carbon Alloys
        1. Evident between 723°C and 1500°C
        2. Can be Retained at Room Temperature by Alloy Additions Such as Nickel or Manganese
          1. Former by Cooling from a Liquid State
          2. Martensite
            1. Formed when Cooling Rate from Austenite is Sufficiently Fast
              1. Very Hard Constituent due to the Carbon which is Trapped in the Solid Solution
                1. Occurs by Sudden Diffusionless Shear Process
                  1. Term not limited to steel
                  2. Bainite
                    1. Formed at cooling rates slower than that for martensite formation but faster than that for ferrite and pearlite formation
                      1. Two Forms
                        1. Upper Bainite
                          1. Forms between 550°C and 400°C
                          2. Lower Bainite
                            1. Forms between 400°C and 250°C
                        2. Pearlite
                          1. Formed During the Slow Cooling of Iron Alloys
                            1. Can Begin at a Temperature of 1150°C to 723°C Depending on the Composition of the Alloy
                              1. Formed by Eutectoid Decomposition of Austenite Upon Cooling by Diffusing of C Atoms when Ferrite and Cementite Grow Continuously

                              Semelhante

                              15.1 - Electromagnetism
                              Aaishah Din
                              Fe - Fe3C Eutectoidic Diagram
                              Tammy Olushina
                              GRAMÁTICA da LÍNGUA PORTUGUESA
                              Viviana Veloso
                              Direito Constitucional - Direitos e Garantias Fundamentais
                              aline.costaa
                              Óptica Geométrica
                              Sara Soares
                              TÉCNICAS DE ESTUDO
                              Rafael Fernando
                              LIGAÇÕES QUIMICAS - flashcard
                              Lucas Cruz Vieira
                              Exercícios- Tipos de Reprodução
                              Andrea Barreto M. Da Poça
                              Técnica Feynman
                              vivi sousa
                              SIMULADÃO EA-HSG NODAM
                              Marcele Campello