September 20, 2010
Futures, Potash Corp., Lennar, gold, RIM, Best Buy, AT&T, US Steel — VialouxFinancial PostUS Steel fell 2% after Goldman Sachs downgraded the stock from Buy to Neutral. Target price was reduced from $51 to $45. Don Vialoux, chartered market …Di…
Read the full article →
September 20, 2010
The response to post weld heat treatment of a 18 % Ni maraging steel (250 grade) of weld metal produced by electron beam welding was investigated. Three kinds of post weld heat treatment were applied, i.e. i) direct aging at 480 °C 3h/air cooling ii) …
Read the full article →