GB2515388B - Tester apparatus for super-abrasive grains - Google Patents
Tester apparatus for super-abrasive grainsInfo
- Publication number
- GB2515388B GB2515388B GB1407327.4A GB201407327A GB2515388B GB 2515388 B GB2515388 B GB 2515388B GB 201407327 A GB201407327 A GB 201407327A GB 2515388 B GB2515388 B GB 2515388B
- Authority
- GB
- United Kingdom
- Prior art keywords
- super
- abrasive grains
- tester apparatus
- tester
- abrasive
- 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.)
- Expired - Fee Related
Links
- 239000006061 abrasive grain Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
- G01N3/565—Investigating resistance to wear or abrasion of granular or particulate material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1436—Composite particles, e.g. coated particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/45—Aggregated particles or particles with an intergrown morphology
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/21—Attrition-index or crushing strength of granulates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0096—Investigating consistence of powders, dustability, dustiness
Landscapes
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1307807.6A GB201307807D0 (en) | 2013-04-30 | 2013-04-30 | Tester apparatus for super-abrasive grains |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201407327D0 GB201407327D0 (en) | 2014-06-11 |
GB2515388A GB2515388A (en) | 2014-12-24 |
GB2515388B true GB2515388B (en) | 2015-07-01 |
Family
ID=48627083
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1307807.6A Ceased GB201307807D0 (en) | 2013-04-30 | 2013-04-30 | Tester apparatus for super-abrasive grains |
GB1407327.4A Expired - Fee Related GB2515388B (en) | 2013-04-30 | 2014-04-25 | Tester apparatus for super-abrasive grains |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1307807.6A Ceased GB201307807D0 (en) | 2013-04-30 | 2013-04-30 | Tester apparatus for super-abrasive grains |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB201307807D0 (en) |
WO (1) | WO2014177476A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2688352C2 (en) * | 2017-11-13 | 2019-05-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный аграрный университет" | Method of control granulometric composition of crushed grain material |
CN109839334B (en) * | 2019-03-12 | 2020-08-14 | 西安交通大学 | Signal identification method for single-coil magnetic induction type abrasive particle detection sensor |
CN110823692A (en) * | 2019-11-05 | 2020-02-21 | 四川衡信公路工程试验检测有限公司 | Crushed stone crushing value test equipment and method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140857A (en) * | 1989-12-12 | 1992-08-25 | Reid Douglas J | Friability testing apparatus |
WO2005009680A2 (en) * | 2003-07-23 | 2005-02-03 | Engis Corporation | Apparatus for measuring the crushing strength of micron superabrasives |
-
2013
- 2013-04-30 GB GBGB1307807.6A patent/GB201307807D0/en not_active Ceased
-
2014
- 2014-04-25 GB GB1407327.4A patent/GB2515388B/en not_active Expired - Fee Related
- 2014-04-25 WO PCT/EP2014/058517 patent/WO2014177476A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140857A (en) * | 1989-12-12 | 1992-08-25 | Reid Douglas J | Friability testing apparatus |
WO2005009680A2 (en) * | 2003-07-23 | 2005-02-03 | Engis Corporation | Apparatus for measuring the crushing strength of micron superabrasives |
Non-Patent Citations (2)
Title |
---|
BELLING, N. G., "The Friatester -10 years later", Industrial Diamond Review, August 1974, pp285-291 * |
ZHOU, Y., "Friability and crushing strength of micrometer size diamond abrasives used in microgrinding of optical glass", Metallurgical and Materials Transactions A, 1996, Vol 27A, pp1047-1053 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014177476A1 (en) | 2014-11-06 |
GB201307807D0 (en) | 2013-06-12 |
GB2515388A (en) | 2014-12-24 |
GB201407327D0 (en) | 2014-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB201311764D0 (en) | An apparatus | |
GB2515581B (en) | Unipod rotating apparatus | |
SG11201508717VA (en) | Bed apparatus | |
GB201302789D0 (en) | Apparatus | |
GB201300928D0 (en) | Apparatus | |
SG10201407984XA (en) | Polishing apparatus | |
HUE059911T2 (en) | Apparatus | |
EP2960025A4 (en) | Holding apparatus | |
GB201317043D0 (en) | An apparatus | |
SG10201708406SA (en) | Bed apparatus | |
SG10201407798XA (en) | Polishing apparatus | |
PL2976209T3 (en) | Film-embossing apparatus | |
GB201312517D0 (en) | Apparatus | |
SG10201403993VA (en) | Polishing apparatus | |
PL2810738T3 (en) | Apparatus for grinding at least one knife | |
GB201320855D0 (en) | Apparatus | |
GB2515388B (en) | Tester apparatus for super-abrasive grains | |
GB201514224D0 (en) | Radio apparatus | |
GB201319954D0 (en) | Apparatus | |
GB201311738D0 (en) | Apparatus | |
GB201310529D0 (en) | Traysealing apparatus | |
GB201403730D0 (en) | Apparatus for use in ground works | |
EP2981876A4 (en) | An apparatus | |
GB2505976B (en) | Apparatus | |
GB201316899D0 (en) | Location Apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20180425 |