CN107290220B - 一种便携式钢材强度检测印痕仪及其测试方法 - Google Patents
一种便携式钢材强度检测印痕仪及其测试方法 Download PDFInfo
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- CN107290220B CN107290220B CN201710647230.0A CN201710647230A CN107290220B CN 107290220 B CN107290220 B CN 107290220B CN 201710647230 A CN201710647230 A CN 201710647230A CN 107290220 B CN107290220 B CN 107290220B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000010998 test method Methods 0.000 title claims abstract description 8
- 238000012360 testing method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
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- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/025—Geometry of the test
- G01N2203/0252—Monoaxial, i.e. the forces being applied along a single axis of the specimen
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201710647230.0A CN107290220B (zh) | 2017-08-01 | 2017-08-01 | 一种便携式钢材强度检测印痕仪及其测试方法 |
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CN201710647230.0A CN107290220B (zh) | 2017-08-01 | 2017-08-01 | 一种便携式钢材强度检测印痕仪及其测试方法 |
Publications (2)
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CN107290220A CN107290220A (zh) | 2017-10-24 |
CN107290220B true CN107290220B (zh) | 2024-03-15 |
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CN201710647230.0A Active CN107290220B (zh) | 2017-08-01 | 2017-08-01 | 一种便携式钢材强度检测印痕仪及其测试方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393341A (zh) * | 2011-08-03 | 2012-03-28 | 湘潭大学 | 压痕法测试脆性材料的硬度、断裂韧性和残余应力的装置 |
CN203561542U (zh) * | 2013-10-15 | 2014-04-23 | 程彦 | 改进型混凝土剪压仪 |
CN204679350U (zh) * | 2015-05-15 | 2015-09-30 | 河海大学 | 一种测量镀层临界断裂韧性的实验装置 |
CN105445121A (zh) * | 2015-01-06 | 2016-03-30 | 北京市道路工程质量监督站 | 一种沥青混合料抗剪切强度现场检测设备 |
CN206095803U (zh) * | 2016-05-26 | 2017-04-12 | 王继忠 | 一种混凝土试块强度的检测装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2390649B1 (en) * | 2009-01-20 | 2015-07-29 | Tokyo University Of Agriculture And Technology | Indentation test method and indentation test equipment |
FR2953291B1 (fr) * | 2009-11-30 | 2017-01-20 | Univ Rennes | Dispositif d'indentation instrumentee portatif |
-
2017
- 2017-08-01 CN CN201710647230.0A patent/CN107290220B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393341A (zh) * | 2011-08-03 | 2012-03-28 | 湘潭大学 | 压痕法测试脆性材料的硬度、断裂韧性和残余应力的装置 |
CN203561542U (zh) * | 2013-10-15 | 2014-04-23 | 程彦 | 改进型混凝土剪压仪 |
CN105445121A (zh) * | 2015-01-06 | 2016-03-30 | 北京市道路工程质量监督站 | 一种沥青混合料抗剪切强度现场检测设备 |
CN204679350U (zh) * | 2015-05-15 | 2015-09-30 | 河海大学 | 一种测量镀层临界断裂韧性的实验装置 |
CN206095803U (zh) * | 2016-05-26 | 2017-04-12 | 王继忠 | 一种混凝土试块强度的检测装置 |
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Effective date of registration: 20240205 Address after: 250101 Room 303, Block B, No. 2117, Keyuan Road, High tech Zone, Jinan, Shandong Applicant after: Shandong Jianyan Testing Technology Co.,Ltd. Country or region after: China Applicant after: Shandong Jianyan Technology Development Co.,Ltd. Applicant after: Shandong Academy of Building Science Co.,Ltd. Applicant after: Shandong construction engineering quality inspection and Testing Center Co.,Ltd. Address before: 250031 Shandong city of Ji'nan province WuYingShan Road No. 29 Applicant before: SHANDONG PROVINCIAL ACADEMY OF BUILDING RESEARCH Country or region before: China |
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