Hot wear properties of both cast and powder metal Insert alloys have been determined using experimental design and statistical analysis techniques. One of the newly developed powder metals alloys (VMS-643) shows promise as a potential “heavy-duty” insert material. This alloy ranked the highest in screening tests for hot-wear resistance. A positive correlation is shown between the ranking of the hot-wear screening tests and actual engine dynometer tests.
High Temperature Wear Properties of Seat Insert Alloys
Sae Technical Papers
SAE International Congress and Exposition ; 1986
1986-02-01
Aufsatz (Konferenz)
Englisch
Statistical analysis , Drag , Alloys , Casting , Wear
High temperature wear properties of seat insert alloys
Kraftfahrwesen | 1986
|High temperature wear properties of seat insert alloys
Tema Archiv | 1986
|Engine Valve Seat and Insert Wear
SAE Technical Papers | 1989
|Engine valve seat and insert wear
Kraftfahrwesen | 1989
|A Study of Valve Seat Insert Wear Mechanisms
SAE Technical Papers | 1999
|