摘要
对 T2紫铜工艺品热冲压开裂件进行了分析。认为 ,紫铜中的微量氧在高温下被 CO还原 ,形成晶界裂纹 。
The copper (T2) art works brittle cracking during hot forming was analyzed. It was concluded that the trace element oxygen in red copper could be reduced by carbon monoxide in high temperature, caused intercrystalline cracking.
出处
《理化检验（物理分册）》
CAS
2000年第5期226-227,共2页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
