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JPS5217254A - Method of selecting thermit-system alloy and super hard alloy - Google Patents

Method of selecting thermit-system alloy and super hard alloy

Info

Publication number
JPS5217254A
JPS5217254A JP50093920A JP9392075A JPS5217254A JP S5217254 A JPS5217254 A JP S5217254A JP 50093920 A JP50093920 A JP 50093920A JP 9392075 A JP9392075 A JP 9392075A JP S5217254 A JPS5217254 A JP S5217254A
Authority
JP
Japan
Prior art keywords
alloy
thermit
selecting
super hard
hard alloy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50093920A
Other languages
Japanese (ja)
Inventor
Kenji Ohashi
Kentaro Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON SHINKINZOKU KK
Original Assignee
NIPPON SHINKINZOKU KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIPPON SHINKINZOKU KK filed Critical NIPPON SHINKINZOKU KK
Priority to JP50093920A priority Critical patent/JPS5217254A/en
Publication of JPS5217254A publication Critical patent/JPS5217254A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To provide a method for distinguishing thermit-system alloy from superhard alloy with high efficiency by making use of magnetic characteristic of the aspect of combination of both alloy.
COPYRIGHT: (C)1977,JPO&Japio
JP50093920A 1975-07-31 1975-07-31 Method of selecting thermit-system alloy and super hard alloy Pending JPS5217254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50093920A JPS5217254A (en) 1975-07-31 1975-07-31 Method of selecting thermit-system alloy and super hard alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50093920A JPS5217254A (en) 1975-07-31 1975-07-31 Method of selecting thermit-system alloy and super hard alloy

Publications (1)

Publication Number Publication Date
JPS5217254A true JPS5217254A (en) 1977-02-09

Family

ID=14095884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50093920A Pending JPS5217254A (en) 1975-07-31 1975-07-31 Method of selecting thermit-system alloy and super hard alloy

Country Status (1)

Country Link
JP (1) JPS5217254A (en)

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