NL7410237A - METHOD OF CHECKING THE NATURE OF SMALL SPHERE BODIES FORMED FROM LAYERS OF DIFFERENT MATERIALS. - Google Patents

METHOD OF CHECKING THE NATURE OF SMALL SPHERE BODIES FORMED FROM LAYERS OF DIFFERENT MATERIALS.

Info

Publication number: NL7410237A
Authority: NL; Netherlands
Prior art keywords: checking; nature; layers; different materials; bodies formed
Prior art date: 1973-07-30

Application number

NL7410237A

Other languages

Dutch (nl)

Original Assignee

Euratom

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.)

1973-07-30

Filing date

1974-07-30

Publication date

1975-02-03

1974-07-30 Application filed by Euratom filed Critical Euratom

1975-02-03 Publication of NL7410237A publication Critical patent/NL7410237A/en

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
- G21C17/066—Control of spherical elements
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
- G01N29/046—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks using the echo of particles imparting on a surface; using acoustic emission of particles
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/228—Details, e.g. general constructional or apparatus details related to high temperature conditions
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/265—Spherical objects
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Biochemistry (AREA)
Pathology (AREA)
Immunology (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
General Health & Medical Sciences (AREA)
Plasma & Fusion (AREA)
Acoustics & Sound (AREA)
High Energy & Nuclear Physics (AREA)
General Engineering & Computer Science (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Measuring Fluid Pressure (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)

NL7410237A 1973-07-30 1974-07-30 METHOD OF CHECKING THE NATURE OF SMALL SPHERE BODIES FORMED FROM LAYERS OF DIFFERENT MATERIALS. NL7410237A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT51724/73A IT990064B (en)	1973-07-30	1973-07-30	SYSTEM FOR THE CONTROL OF BALLS MADE UP OF LAYERS OF DIFFERENT MATERIALS

Publications (1)

Publication Number	Publication Date
NL7410237A true NL7410237A (en)	1975-02-03

Family

ID=11275630

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7410237A NL7410237A (en)	1973-07-30	1974-07-30	METHOD OF CHECKING THE NATURE OF SMALL SPHERE BODIES FORMED FROM LAYERS OF DIFFERENT MATERIALS.

Country Status (9)

Country	Link
BE (1)	BE817788A (en)
DE (2)	DE2436243A1 (en)
DK (1)	DK398774A (en)
FR (1)	FR2239686B1 (en)
GB (1)	GB1482662A (en)
IE (1)	IE39628B1 (en)
IT (1)	IT990064B (en)
LU (1)	LU70597A1 (en)
NL (1)	NL7410237A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3129224C1 (en) *	1981-07-24	1983-01-13	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Differential pressure sensor
GB8309030D0 (en) *	1983-03-31	1983-05-11	Cawley P	Testing of structures by impact
GB2143036B (en) *	1983-07-08	1986-10-15	Atomic Energy Authority Uk	Ultrasonic resonance for detecting changes in elastic properties
FR2940444B1 (en) *	2008-12-24	2014-03-07	Areva Np	NON-DESTRUCTIVE, CONTACTLESS CHARACTERIZATION METHOD OF A SUBSTANTIALLY SPHERIC MULTI-LAYER STRUCTURE AND ASSOCIATED DEVICE
CN102607760B (en) *	2012-03-31	2013-12-25	浙江理工大学	Direct measurement device for unsteady state force of loading and fixing particle swarm of shock wave

1973
- 1973-07-30 IT IT51724/73A patent/IT990064B/en active
1974
- 1974-07-18 FR FR7425108A patent/FR2239686B1/fr not_active Expired
- 1974-07-18 BE BE1006081A patent/BE817788A/en unknown
- 1974-07-19 IE IE1535/74A patent/IE39628B1/en unknown
- 1974-07-23 LU LU70597A patent/LU70597A1/xx unknown
- 1974-07-24 DK DK398774A patent/DK398774A/da unknown
- 1974-07-25 DE DE2436243A patent/DE2436243A1/en active Pending
- 1974-07-29 DE DE2436881A patent/DE2436881A1/en active Pending
- 1974-07-29 GB GB33339/74A patent/GB1482662A/en not_active Expired
- 1974-07-30 NL NL7410237A patent/NL7410237A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2239686B1 (en)	1976-10-22
DE2436243A1 (en)	1975-02-13
IE39628B1 (en)	1978-11-22
FR2239686A1 (en)	1975-02-28
DK398774A (en)	1975-04-07
LU70597A1 (en)	1974-11-28
DE2436881A1 (en)	1975-03-13
BE817788A (en)	1974-11-18
IE39628L (en)	1975-01-30
IT990064B (en)	1975-06-20
GB1482662A (en)	1977-08-10

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Legal Events

Date	Code	Title	Description
1981-03-25	BV	The patent application has lapsed