Invention Application
US20120198923A1 METAL LOSS PROBE AND METHOD FOR FABRICATING THE METAL LOSS PROBE
审中-公开
金属损失探针和金属损失探测方法
- Patent Title: METAL LOSS PROBE AND METHOD FOR FABRICATING THE METAL LOSS PROBE
- Patent Title (中): 金属损失探针和金属损失探测方法
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Application No.: US13362624Application Date: 2012-01-31
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Publication No.: US20120198923A1Publication Date: 2012-08-09
- Inventor: Henry Alan Wolf , Alan Mark Schilowitz , James E. Feather , Manuel S. Alvarez
- Applicant: Henry Alan Wolf , Alan Mark Schilowitz , James E. Feather , Manuel S. Alvarez
- Applicant Address: US NJ Annandale
- Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
- Current Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
- Current Assignee Address: US NJ Annandale
- Main IPC: G01N17/00
- IPC: G01N17/00 ; B23K11/00 ; B23K20/00
Abstract:
The present invention describes the connecting of a corrodible material with a non-corrodible material by electron beam welding so that the corrodible material is not affected by non-corrodible material during the welding process. Employing an electron beam welding process not only minimizes unintended alloying of the corrodible element but also minimizes the width of the weld heat affected and fusion zones. This fabrication method is necessary to ensure that the corrodible element faithfully replicates the wastage of the subject metal.
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