The role of boron in inhibiting dezincification of aluminium brass was investigated by ICP, XRD, EMPA and PAT methods.
采用ICP，XRD，EMPA，PAT等方法研究了加硼对铝黄铜脱锌行为的影响和机理。
The composition and microstructure of the failed copper alloy tube in a condenser were studied by means of optical microscope and EMPA.
用电子探针、光学显微镜对电厂凝汽器泄漏铜管的成分、组织、微区元素分布进行分析。
The composition and microstructure of the failed copper alloy tube in a condenser were studied by means of optical microscope and EMPA.
用电子探针、光学显微镜对电厂凝汽器泄漏铜管的成分、组织、微区元素分布进行分析。
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