Study of Alloying Process on 40Cr Surface with Electron Beam after Electroplated Cr Layer

المؤلفون المشاركون

Hui, Li
Fei, Sun
Tianfeng, Hou
Xu, Hongbin
Rongshan, Mao
Jianjun, Hu

المصدر

Advances in Materials Science and Engineering

العدد

المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2013-10-29

دولة النشر

مصر

عدد الصفحات

7

التخصصات الرئيسية

العلوم الهندسية و تكنولوجيا المعلومات

الملخص EN

The electroplated hard chromium coat was selected as precoating to improve surface properties of 40Cr.

Then electron beam alloying process was experimentalized.

The relation rules were summarized between alloying process parameters and overall surface properties by surface morphology observation, surface energy spectrum analysis, EDX analysis in section, and XRD.

Experiment results showed that the microcracks appeared on surface of electron beam alloying specimen.

Microcracks could disappear when the orthogonal experimental optimum process was used.

The matrix metal elements diffused into metal coating surface after electron beam treatment.

The maximum depth of alloyed layer could reach 8 μm after electron beam alloying treatment, and electron beam alloying process generated new residual austenite phase.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Xu, Hongbin& Jianjun, Hu& Hui, Li& Rongshan, Mao& Fei, Sun& Tianfeng, Hou. 2013. Study of Alloying Process on 40Cr Surface with Electron Beam after Electroplated Cr Layer. Advances in Materials Science and Engineering،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-513572

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Xu, Hongbin…[et al.]. Study of Alloying Process on 40Cr Surface with Electron Beam after Electroplated Cr Layer. Advances in Materials Science and Engineering No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-513572

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Xu, Hongbin& Jianjun, Hu& Hui, Li& Rongshan, Mao& Fei, Sun& Tianfeng, Hou. Study of Alloying Process on 40Cr Surface with Electron Beam after Electroplated Cr Layer. Advances in Materials Science and Engineering. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-513572

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-513572