Search for dissertations about: "Guang-Jun Cai"

Found 2 swedish dissertations containing the words Guang-Jun Cai.

  2. 1. Microstructure and mechanical properties of chromium steel weld metals

    Author : Guang-Jun Cai; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; CrMo steel; phase transformation; weld metal; toughness; microstructure; precipitate; strength;

    Abstract : .... READ MORE

  4. 2. Microstructure and Mechanical Properties of High Chromium Steel Weld Metals

    Author : Guang-Jun Cai; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The microstructure of three types of Cr steel weld metals, containing 5%, 9% and 12% chromium, was studied in different heat treated conditions using optical microscopy, analytical transmission electron microscopy and atom probe field-ion microscopy. The mechanical properties of the weld metals were investigated. READ MORE