CN110018046B - 一种节约型双相不锈钢中trip效应致塑性增量的表征方法 - Google Patents
一种节约型双相不锈钢中trip效应致塑性增量的表征方法 Download PDFInfo
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- CN110018046B CN110018046B CN201910165279.1A CN201910165279A CN110018046B CN 110018046 B CN110018046 B CN 110018046B CN 201910165279 A CN201910165279 A CN 201910165279A CN 110018046 B CN110018046 B CN 110018046B
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- 230000000694 effects Effects 0.000 title claims abstract description 47
- 229910001039 duplex stainless steel Inorganic materials 0.000 title claims abstract description 23
- 238000012512 characterization method Methods 0.000 title claims abstract description 22
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 43
- 238000012360 testing method Methods 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 230000009466 transformation Effects 0.000 claims abstract description 31
- 239000006104 solid solution Substances 0.000 claims abstract description 8
- 238000009864 tensile test Methods 0.000 claims abstract description 7
- 238000004458 analytical method Methods 0.000 claims abstract description 6
- 229910001566 austenite Inorganic materials 0.000 claims description 24
- 238000005482 strain hardening Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 13
- 238000004364 calculation method Methods 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 238000002441 X-ray diffraction Methods 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 229910018648 Mn—N Inorganic materials 0.000 description 1
- 229910003296 Ni-Mo Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- 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
- G01N2203/0017—Tensile
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
-
- 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
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
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CN110487826B (zh) * | 2019-08-06 | 2020-06-12 | 燕山大学 | 变形诱导ε马氏体转变含量的测试方法 |
Citations (6)
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CN103993138A (zh) * | 2014-05-29 | 2014-08-20 | 东北大学 | 预测高强塑积钢淬火中马氏体组织演变的方法 |
CN105181435A (zh) * | 2015-10-15 | 2015-12-23 | 中国石油大学(华东) | 一种岩石材料弹塑性力学本构模型的构建方法 |
CN105259035A (zh) * | 2015-10-26 | 2016-01-20 | 中国石油大学(华东) | 一种岩石材料时效-弹塑性力学本构模型的构建方法 |
CN105510162A (zh) * | 2015-11-30 | 2016-04-20 | 西南交通大学 | 一种形状记忆合金奥氏体和马氏体相弹性模量的纳米压痕测试方法 |
CN107153745A (zh) * | 2017-06-01 | 2017-09-12 | 武汉大学 | 一种考虑纤维滑移的钢纤维混凝土弹塑性本构模型及其构建方法 |
CN107991179A (zh) * | 2017-11-03 | 2018-05-04 | 合肥通用机械研究院 | 一种测定应变诱导马氏体相变动力学曲线的方法 |
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- 2019-03-05 CN CN201910165279.1A patent/CN110018046B/zh active Active
Patent Citations (6)
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---|---|---|---|---|
CN103993138A (zh) * | 2014-05-29 | 2014-08-20 | 东北大学 | 预测高强塑积钢淬火中马氏体组织演变的方法 |
CN105181435A (zh) * | 2015-10-15 | 2015-12-23 | 中国石油大学(华东) | 一种岩石材料弹塑性力学本构模型的构建方法 |
CN105259035A (zh) * | 2015-10-26 | 2016-01-20 | 中国石油大学(华东) | 一种岩石材料时效-弹塑性力学本构模型的构建方法 |
CN105510162A (zh) * | 2015-11-30 | 2016-04-20 | 西南交通大学 | 一种形状记忆合金奥氏体和马氏体相弹性模量的纳米压痕测试方法 |
CN107153745A (zh) * | 2017-06-01 | 2017-09-12 | 武汉大学 | 一种考虑纤维滑移的钢纤维混凝土弹塑性本构模型及其构建方法 |
CN107991179A (zh) * | 2017-11-03 | 2018-05-04 | 合肥通用机械研究院 | 一种测定应变诱导马氏体相变动力学曲线的方法 |
Non-Patent Citations (2)
Title |
---|
C含量对基于马氏体温变形的高锰TRIP钢的影响;郭志凯 等;《材料热处理学报》;20150731;第36卷(第7期);144-149页 * |
ZG06Cr13Ni4Mo马氏体不锈钢中TRIP效应的同步辐射高能X射线原位研究;张盛华 等;《金属学报》;20151130;第51卷(第11期);1306-1314页 * |
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