JPH07506901A - 電子ビーム融解中に元素の濃度を測定する方法 - Google Patents
電子ビーム融解中に元素の濃度を測定する方法Info
- Publication number
- JPH07506901A JPH07506901A JP5516156A JP51615693A JPH07506901A JP H07506901 A JPH07506901 A JP H07506901A JP 5516156 A JP5516156 A JP 5516156A JP 51615693 A JP51615693 A JP 51615693A JP H07506901 A JPH07506901 A JP H07506901A
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- concentration
- during
- ray
- melting
- 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
Links
- 238000010894 electron beam technology Methods 0.000 title claims description 12
- 238000002844 melting Methods 0.000 title claims description 7
- 230000008018 melting Effects 0.000 title claims description 7
- 238000005259 measurement Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 7
- 238000010309 melting process Methods 0.000 claims description 6
- 238000002441 X-ray diffraction Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000004846 x-ray emission Methods 0.000 claims description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4208955.7 | 1992-03-19 | ||
| DE4208955A DE4208955C1 (https=) | 1992-03-19 | 1992-03-19 | |
| PCT/DE1993/000203 WO1993019360A1 (de) | 1992-03-19 | 1993-03-03 | Verfahren zur bestimmung der elementkonzentration beim elektronenstrahlschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07506901A true JPH07506901A (ja) | 1995-07-27 |
Family
ID=6454531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5516156A Pending JPH07506901A (ja) | 1992-03-19 | 1993-03-03 | 電子ビーム融解中に元素の濃度を測定する方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0631666B1 (https=) |
| JP (1) | JPH07506901A (https=) |
| AT (1) | ATE154703T1 (https=) |
| DE (2) | DE4208955C1 (https=) |
| WO (1) | WO1993019360A1 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD287576B5 (de) * | 1989-09-01 | 1994-01-05 | Ardenne Anlagentech Gmbh | Verfahren zur bestimmung der elementkonzentration beim elektronenstrahlschmelzen |
| US5057688A (en) * | 1990-08-31 | 1991-10-15 | Bakish Materials Corporation | Method for the determination of the element concentration in electron beam melting |
-
1992
- 1992-03-19 DE DE4208955A patent/DE4208955C1/de not_active Expired - Fee Related
-
1993
- 1993-03-03 WO PCT/DE1993/000203 patent/WO1993019360A1/de not_active Ceased
- 1993-03-03 EP EP93905160A patent/EP0631666B1/de not_active Expired - Lifetime
- 1993-03-03 JP JP5516156A patent/JPH07506901A/ja active Pending
- 1993-03-03 AT AT93905160T patent/ATE154703T1/de not_active IP Right Cessation
- 1993-03-03 DE DE59306792T patent/DE59306792D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE59306792D1 (de) | 1997-07-24 |
| EP0631666A1 (de) | 1995-01-04 |
| ATE154703T1 (de) | 1997-07-15 |
| WO1993019360A1 (de) | 1993-09-30 |
| EP0631666B1 (de) | 1997-06-18 |
| DE4208955C1 (https=) | 1993-05-19 |
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