【摘要】 文章描述了铅在双相铜合金中的存在形态及在热加工过程中的变化形为。讨论了含铅双相铜合金的热加工过程产生"热脆"的机理,为合理地选择和制定热加工工艺提出了相应的措施。更多还原

【Abstract】 The form and hot-working behavior of lead in copper and copper alloys and the mechanism of red brittleness of copper alloys during hot working was described;The corresponding measures for reasonably select and determine the technological process were presented.更多还原