Sökning: "Guang-jun Cai"

Hittade 2 avhandlingar innehållade orden Guang-jun Cai.

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

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

   Sammanfattning : .... LÄS MER

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

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

   Sammanfattning : 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. LÄS MER