Sökning: "weld metal"
Visar resultat 1 - 5 av 49 avhandlingar innehållade orden weld metal.
1. Welds in the lean duplex stainless steel LDX 2101 : effect of microstructure and weld oxides on corrosion properties
Sammanfattning : Duplex stainless steels are a very attractive alternative to austenitic grades due to their higher strength and good corrosion performance. The austenitic grades can often be welded autogenously, while the duplex grades normally require addition of filler metal. LÄS MER
2. Microscopy and microanalysis of bainitic weld metal
Sammanfattning : .... LÄS MER
3. Microstructure and mechanical properties of chromium steel weld metals
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4. Weld Metal Properties for Extra High Strength Steels
Sammanfattning : .... LÄS MER
5. Super duplex stainless steels : Microstructure and propertiesof physically simulated base and weld metal
Sammanfattning : High-temperature processing and application of super duplex stainless steel(SDSS) are associated with the risk of changes in the ferrite/austenite balance and precipitation of secondary phases. This study was therefore aimed at improving knowledge about effects of thermal cycles on the microstructure and properties of SDSS base and weld metal. LÄS MER