...著作的 Atmospheric corrosion of Copper alloys exposed for 15 to 20 years 一書中有.... Pitting was not a factor for any alloy . Revue / Journal Title ASTM...
...: 50 uses: Some important tin alloys are: bronze, bell metal, Babbitt metal, die...of the previously common lead–containing alloys in order to eliminate the problems of toxicity ...
Copper-Zinc Alloys 銅鋅合金 Zinc is by far the most...成形的特性。 Cartridge brass, the 70% copper-30% zinc alloy , offers the best combination of strength and ductility...
...風扇 Blades - Polymer Composite or Titanium alloys . 葉片--聚合物複合材料或鈦合金 Containment - Nickel-...
請問你用幾號焊條?? 鈷基合金熔池流動性差焊金呈金帶綠色.在61上焊一定要先打底. 預熱350度以上電流儘可能低.這種材質極易產生氣孔.氣體開12~15焊接時溫度控制上下50度內.(我焊的時候差不多15~20分測一次溫度.接觸式測溫) 後熱至少3小時.保溫工作絕不能馬忽.我焊過的是閥體(6輕7輕用的...
鋁合金分為兩大類: (1) Heat treatable alloy (2) Non-heat treatable 熱處理鋁合金為2XXX,6XXX,...
chalcogenides: alloy with at least one Group VI element,含元素表第六(VI)族中至少...