铸造技术2011，Vol.32Issue(2)：203-205,3.
变质处理对高锌无铅黄铜组织与性能的影响
Effect of Modification on the Microstructure and Properties of Lead-free Brass with High Zinc Content
摘要
Abstract
A lead-free brass with high equivalent content of zinc was prepared with ordinary casting method. The microstructure and mechanical properties of the brass was studied. The experiment results showed that with modifier additions the γ phase is changed from the large flower-like into a small dot in the casting and it is further refined and more dispersed after heat treatment. The mechanical properties and machining cutting of the tested alloy close to that of HPb59-1.关键词
无铅高锌黄铜/变质处理/组织/切削性能分类
金属材料引用本文复制引用
张建益,董晟全,梁艳峰..变质处理对高锌无铅黄铜组织与性能的影响[J].铸造技术,2011,32(2):203-205,3.基金项目
陕西省教育厅专项科研计划项目(09JK486).西安工业大学校长科研基金(XAGDXJJ0909) （09JK486）
