Sökning: "Hydrogen assisted stress corrosion cracking"

Hittade 3 uppsatser innehållade orden Hydrogen assisted stress corrosion cracking.

  1. 1. Hydrogen-assisted stress corrosion cracking of high strength steel

    Master-uppsats, KTH/Materialvetenskap

    Författare :Rohollah Ghasemi; [2011]
    Nyckelord :Hydrogen assisted stress corrosion cracking; Hydrogen embrittlement; High strength steel; Slow Strain Rate Test;

    Sammanfattning : In this work, Slow Strain Rate Test (SSRT) testing, Light Optical Microscopy (LOM) and Scanning Electron Microscopy (SEM) were used to study the effect of microstructure, corrosive environments and cathodic polarisation on stress corrosion cracking (SCC) of two grades of high strength steels, Type A and Type B. Type A is manufactured by quench and tempered (Q&T) method. LÄS MER

  3. 2. Hydrogen-assisted stress corrosion cracking of high strength steel

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :Rohollah Ghasemi; [2011]
    Nyckelord :Hydrogen embrittlement; hydrogen induced cracking; stress corrosion cracking; high strength steel; uniform corrosion; SSRT; hydrogen charging; fractography; hydrogen degradation;

    Sammanfattning : In this work, Slow Strain Rate Test (SSRT) testing, Light Optical Microscopy (LOM) and Scanning Electron Microscopy (SEM) were used to study the effect of micro-structure, corrosive environments and cathodic polarisation on stress corrosion cracking (SCC) of two grades of high strength steels, Type A and Type B. Type A is manufactured by quench and tempered (Q&T) method. LÄS MER

  4. 3. Hydrogen-assisted stress corrosion cracking of high strength steel

    Master-uppsats,

    Författare :Rohollah Ghasemi; [2011]
    Nyckelord :Hydrogen assisted stress corrosion cracking; Hydrogen embrittlement; High strength steel; Slow Strain Rate Test;

    Sammanfattning : In this work, Slow Strain Rate Test (SSRT) testing, Light Optical Microscopy (LOM) and Scanning Electron Microscopy (SEM) were used to study the effect of microstructure, corrosive environments and cathodic polarisation on stress corrosion cracking (SCC) of two grades of high strength steels, Type A and Type B. Type A is manufactured by quench and tempered (Q&T) method. LÄS MER