Magnetic-and-powder Method in Diagnostics of Welded Joints in Powered Roof Supports
نویسندگان
چکیده
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ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2019
ISSN: 1757-899X
DOI: 10.1088/1757-899x/545/1/012015