700MPa级高强钢水蒸气条件下的高温氧化行为

doi:10.12068/j.issn.1005-3026.2021.07.002

东北大学学报（自然科学版） ›› 2021, Vol. 42 ›› Issue (7): 920-926.DOI: 10.12068/j.issn.1005-3026.2021.07.002

700MPa级高强钢水蒸气条件下的高温氧化行为

王皓，曹光明，汤军舰，刘振宇

(东北大学轧制技术及连轧自动化国家重点实验室，辽宁沈阳110819)

修回日期:2020-10-23 接受日期:2020-10-23 发布日期:2021-07-16
通讯作者: 王皓
作者简介:王皓(1993-)，男，辽宁铁岭人，东北大学博士研究生；刘振宇(1967-)，男，内蒙古赤峰人，东北大学教授，博士生导师.
基金资助:
国家重点研发计划项目(2017YFB0304104，2017YFB0305002)；国家自然科学基金资助项目(U1660117)；中央高校基本科研业务费专项资金资助项目(N180704008).

High Temperature Oxidation Behavior of 700MPa Grade High Strength Steel Under Water Vapor Condition

WANG Hao， CAO Guang-ming， TANG Jun-jian， LIU Zhen-yu

State Key Laboratory of Rolling and Automation， Northeastern University， Shenyang 110819， China.

Revised:2020-10-23 Accepted:2020-10-23 Published:2021-07-16
Contact: CAO Guang-ming
About author:-
Supported by:
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摘要/Abstract

摘要： 采用高温同步热分析仪(TGA) 对高强钢的高温氧化行为进行了系统研究，分析了不同相对湿度条件下氧化质量变化规律，并采用场发射电子探针(EPMA) 表征氧化铁皮厚度、截面形貌及元素分布，同时采用X射线衍射(XRD) 分析氧化层的物相组成.实验结果表明，在1000℃的不同相对湿度条件下，氧化质量变化曲线由线性规律转变为抛物线规律时，曲线出现明显的拐点，拐点处对应的氧化层质量随相对湿度的升高而增加；潮湿气氛促进氧化铁皮内部产生大量的孔洞和微裂纹等缺陷，这些缺陷成为离子扩散通道从而加快氧化反应；水蒸气能促进Si和Mn元素扩散，导致元素富集层扩大.

关键词: 高强钢；水蒸气；高温氧化；氧化动力学；氧化铁皮

Abstract: High temperature oxidation behavior of high strength steel was systematically studied by high-temperature thermal gravimetric analyzer(TGA) and the law of oxidation weight gain under different relative humidity conditions was analyzed. Electron probe microanalysis(EPMA) was used to characterize the thickness， cross-sectional morphologies and element distribution of oxide scale and X-ray diffraction(XRD) was used to analyze the phase composition of oxide layer. The experimental results show that the form of weight gain curves transformed from linear law to parabolic law， the curves showed an obvious turning point， and the corresponding mass of oxide scale at the turning point increased with the increasing of relative humidity at 1000℃. Vapor promoted the formation of a large number of defects， such as pores and microcracks inside the oxide scale， which became diffusion channels for the ions， thereby accelerating the oxidation reaction. Moreover， the vapor promoted the diffusion of Si and Mn elements， which can leads to the expansion of the element-rich layer.

Key words: high strength steel; vapor; high temperature oxidation; oxidation kinetics; oxide scale

中图分类号:

TG111.5

王皓，曹光明，汤军舰，刘振宇. 700MPa级高强钢水蒸气条件下的高温氧化行为[J]. 东北大学学报（自然科学版）, 2021, 42(7): 920-926.

WANG Hao， CAO Guang-ming， TANG Jun-jian， LIU Zhen-yu. High Temperature Oxidation Behavior of 700MPa Grade High Strength Steel Under Water Vapor Condition[J]. Journal of Northeastern University(Natural Science), 2021, 42(7): 920-926.

参考文献

[1]施刚，班慧勇，石永久，等.高强度钢材钢结构研究进展综述［J］.工程力学，2013，30(1):1-13.(Shi Gang，Ban Hui-yong，Shi Yong-jiu，et al.Overview of research progress for high strength steel structures［J］.Engineering Mechanics，2013，30(1):1-13.)
[2]强旭红，毋凯冬，姜旭，等.高强钢S460高温力学性能研究与抗火设计建议［J］.湖南大学学报(自然科学版)，2018，45(11):37-45.(Qiang Xu-hong，Wu Kai-dong，Jiang Xu，et al.Study on mechanical properties of high strength steel S460 at elevated temperatures and fire-resistance design recommendations［J］.Journal of Hunan University(Natural Sciences)，2018，45(11):37-45.)
[3]曹光明，石发才，孙彬，等.汽车大梁钢的氧化铁皮结构控制与剥落行为［J］.材料热处理学报，2014，35(11):161-167.(Cao Guang-ming，Shi Fa-cai，Sun Bin，et al.Oxide scales control and spallation behavior of hot-rolled automotive frame steels［J］.Transactions of Materials and Heat Treatment，2014，35(11):161-167.)
[4]Li Y C，Liu Z L，Liu H，et al.Clean strengthening reduction of lead and zinc from smelting waste slag by iron oxide［J］.Journal of Cleaner Production，2017，143(1):311-318.
[5]Kladnig W F.New development of acid regeneration in steel pickling plants［J］.Journal of Iron and Steel Research International，2008，15(4):1-6.
[6]Yu Y C，Lenard J G.Estimating the resistance to deformation of the layer of scale during hot rolling of carbon steel strips［J］.Journal of Materials Processing Technology，2002，121(1):60-68.
[7]Cheng X W，Jiang Z Y，Monaghan B J，et al.Breakaway oxidation behaviour of ferritic stainless steels at 1150℃ in humid air［J］.Corrosion Science，2016，108:11-22.
[8]Abuluwefa H，Guthrie R I L，Ajersch F.The effect of oxygen concentration on the oxidation of low-carbon steel in the temperature range 1000~1250℃［J］.Oxidation of Metals，1996，46(5):423-440.
[9]Lee V H J，Gleeson B，Young D J.Scaling of carbon steel in simulated reheat furnace atmospheres［J］.Oxidation of Metals，2007，63(1/2):15-31.
[10]Martinelli L，Desgranges C，Rouillard F，et al.Comparative oxidation behaviour of Fe-9Cr steel in CO₂ and H₂O at 550℃:detailed analysis of the inner oxide layer［J］.Corrosion Science，2015，100(11):253-266.
[11]Yuan J T，Wang W，Zhu S L，et al.Comparison between the oxidation of iron in oxygen and in steam at 650~750℃［J］.Corrosion Science，2013，75(10):309-317.
[12]Cheng X W，Jiang Z Y，Wei D B，et al.Oxide scale characterization of ferritic stainless steel and its deformation and friction in hot rolling［J］.Tribology International，2015，84:61-70.
[13]Brady M P，Keiser J R，More K L，et al.Comparison of short-term oxidation behavior of model and commercial chromia-forming ferritic stainless steels in dry and wet air［J］.Oxidation of Metals，2012，78(1/2):1-16.
[14]Hao L，Jiang Z Y，Chen Z X，et al.High temperature oxidation of indefinite chill roll material under dry and humid atmospheres［J］.Steel Research International，2016，87(3):349-358.
[15]Li Z F，Cao G M，He Y Q，et al.Effect of chromium and water vapor of low carbon steel on oxidation behavior at 1050℃［J］.Steel Research International，2016，87(11):1469-1477.
[16]Jonsson T，Pujilaksono B，Hallstrom S，et al.An ESEM in situ investigation of the influence of H₂O on iron oxidation at 500℃［J］.Corrosion Science，2009，51(9):1914-1924.
[17]He B，Xu G，Zhou M X，et al.Effect of oxidation temperature on the oxidation process of silicon-containing steel［J］.Metals，2016，6(6):1-9.
[18]Chen R Y，Yuen W Y D.Short-time oxidation behavior of low-carbon，low-silicon steel in air at 850~1180℃.II:linear to parabolic transition determined using existing gas-phase transport and solid-phase diffusion theories［J］.Oxidation of Metals，2010，73(3/4):353-373.
[19]Chen R Y，Yuen W Y D.Short-time oxidation behavior of low-carbon，low-silicon steel in air at 850~1180℃.I:oxidation kinetics［J］.Oxidation of Metals，2008，70(5/6):39-68.
[20]Yuen W Y D，Chen R Y.Short-time oxidation behavior of low-carbon，low-silicon steel in air at 850~1180℃.III:mixed linear-and-parabolic to parabolic transition determined using local mass-transport theories［J］.Oxidation of Metals，2010，74(5/6):255-274.
[21]Levich V G.Physicochemical hydrodynamics［M］.Prentice-Hall:Englewood Cliffs，1962:87.
[22]Selenz H J，Oeters F.A contribution to the scaling of steel in technical flue gases［J］.Archiv für das Eisenhüttenwesen，1984，55(5):201-208.
[23]Goursat A G，Smeltzer W W.Kinetics and morphological development of the oxide scale on iron at high temperatures in oxygen at low pressure［J］.Oxidation of Metals，1973，6(2):101-116.
[24]曹光明，刘怡私，高欣宇，等.700MPa 级别热轧高强钢氧化铁皮结构转变规律［J］.工程科学学报，2019，41(12):1591-1598.(Cao Guang-ming，Liu Yi-si，Gao Xin-yu，et al.Structural transformation of oxide scale of 700MPa grade hot rolled high strength steel［J］.Chinese Journal of Engineering，2019，41(12):1591-1598.)
[25]Yun J Y，Ha S A，Kang C Y，et al.Oxidation behavior of low carbon steel at elevated temperature in oxygen and water vapor［J］.Steel Research International，2013，84(12):1252-1257.
[26]Guillou S，Cabet C，Desgranges C，et al.Influence of hydrogen and water vapour on the kinetics of chromium oxide growth at high temperature［J］.Oxidation of Metals，2011，76(3/4):193-214.

700MPa级高强钢水蒸气条件下的高温氧化行为

High Temperature Oxidation Behavior of 700MPa Grade High Strength Steel Under Water Vapor Condition

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