张文凤 副教授
日期: 2020-09-20 信息来源: 点击数:

 

:张文凤

: 女

: 汉

出生年月:  19831102

毕业学校: 中国科学院大学

: 研究生

专业名称: 材料加工

毕业年份: 2014年

工作年限: 6年

: 高级职称

教育经历: (时间 所在学校 学历)

2011.9-2014.06  中科院金属研究所/中国科技大学  博士研究生

2007.09-2010.04 中科院金属所/沈阳理工大学  硕士研究生

2003.09-2007.07    沈阳理工大学     本科

工作经历:(时间 所在单位 职位)

2014.06-2018.12    桂林航天工业学院     讲师

2018.12-now   桂林航天工业学院     副教授

基本信息:

4166金沙手机官网副教授,桂林电子科技大学硕士研究生导师,机械工程专业专任教师。长期从事先进材料的教学与研究工作 ,近年来获得国家自然科学基金1项,广西自然科学基金1项,以第一作者发表论文20余篇,其中SCI收录10余篇。获得2018年桂林航天工业学院教学新秀荣誉称号。

招收学生的基本要求:对金属材料的设计、性能检测、成分分析、加工工艺等方面感兴趣,独立思考,有社会责任感和事业心,勇于实践。

 

研究领域:

先进钢铁材料

 

讲授课程:

工程材料及热处理、材料性能学、专业英语。

 

研究成果:

1.论文

l[1]  WenFeng Zhang,Qing yong Su, Wei Yan, et al., Precipitation Behavior in a Nitride-strengthened Martensitic Heat Resistant Steel during Hot Deformation. Materials Science & Engineering A. 639(2015)173–180. [SCI]

Abstract:Stress relaxation measurements were carried out on a nitride-strengthened martensitic heat resistant steel over the temperature range 750-1000℃. The results show that both the precipitate type and the abrupt convex in the stress curves appear to be a function of the deforming temperature, deforming steps, stress relaxation time between the deforming steps, as well as the total reduction. And the sharp augmentation of stress, indicating the beginning of the precipitation, happens circularly with the thermal holding time increasing. There is only one type of the precipitates nucleated after a single deforming step being exerted at the specific temperature of 940℃, while no palpable compositions was found in other testing temperatures. And the precipitate was defined as MX-nitride through EDS. The main type precipitated after double compressions with no interval stress relaxation was proved to be carbonitride MX which has the fastest nucleate speed at 750℃. Three types of precipitates nucleated after double compressions with 200-second interval stress relaxation. Two of them were discussed above, and the other one defined as M23C6 showed a nose temperature at 830℃. All of them nucleated and grew into discernible size during the stress relaxation process and their volume fraction and size gradually decreased the stress dropping rate.

[2]  Wen Feng Zhang, Wei Sha, Wei Yan, Yi Yin Shan, Ke Yang. Analysis of deformation behavior and workability of advanced 9Cr-Nb-V ferritic heat resistant steels. Materials Science & Engineering A. 604 (2014) 207–214. [SCI]

[3] Wen-Feng Zhang, Xiao-Li Li, Wei Sha, et al., Hot deformation characteristics of a nitride strengthened martensitic heat resistant steel. Materials Science & Engineering A 590 (2014) 199–208. [SCI]

[4] ZHANG Wen-Feng, HU Ping, YAN Wei et al. Effect of Heat Treatment on the Mechanical Properties and the Carbide Characteristics of A High Strength Low Alloy Steel, Journal of iron and steel research international. supplement 1-1 18(2011) 143-147.  (SCI)

[5] Zhang Yutuo Zhang Wenfeng, Li Xiuyan. Geometric morphology of ferrite and its effect on cryogenic toughness of low alloy wear resistant steel during two-phase region heat treatment. Sino-Russia International Conference on Materials Science and Technology. 25 September 2009,Shenyang, China

[6] ZHANG Wen-Feng, YAN Wei, SHA Wei et al. The impact toughness of a nitride-strengthened martensitic heat resistant steel, Science in China. Serie E. 55 (2012) 1858-1862. (SCI)  ISSN 1006-9321

[7] Wen-Feng ZHANG, Xiao-Li LI, Wei SHA et al., constitutive modeling and processing map for a nitride strengthened heat resistant steel. The 5th Symposium on Heat Resistant Steels and Alloys for High Efficiency USC/A-USC Power Plants (2013), Seoul, Korea Institute of Science and Technology

[8] Wen-Feng ZHANG, Wei SHA, Wei YAN, et al. Constitutive modeling, microstructure evolution and processing map for a nitride strengthened heat resistant steel. Journal of material engineering and performance. 2014, 23(8):3042-3050. ISSN 1059-9495 (SCI)

[9] WenFeng Zhang,Qingyong Su, Wei Yan, et al., Precipitation Behavior in a Nitride-strengthened Martensitic Heat Resistant Steel during Hot Deformation. Data in Brief 4(2015) 359-399

[10] Wenfeng Zhang, Yunqing Liu. The Mechanical and Microstructure Study of Knitting Needle Materials. International Journal of Science. 3 (2016)94-97. ISSN 1813-4890

[11] Wenfeng Zhang, Yunqing Liu. Wear and Fatigue fracture analysis of knitting needles. International Journal of Science. 3 (2016)106-109. ISSN 1813-4890

[12] 张文凤,刘运强,刘晓刚,叶东,邹爱成,严伟, 一种新型多尺度碳氮化物强化马氏体耐热钢的研究, 热加工工艺.( ISSN:1001-3814, 北大核心)

[13] 张文凤,刘运强,刘晓刚,叶东,邹爱成,严伟, 新型多尺度碳氮化物强化马氏体耐热钢的稳定性,材料导报. Vol.32(2018)10:3606-3611. (ISSN:1005-023X, EI)

[14] Wenfeng ZhangYunqiang Liu, , Dong Ye, Xiaogang Liu , Wei YAN,The soften mechanisms of martensitic heat resistant steels during hot deformation,IOP conference series: Materials science and Engineering 242 (2017) 012012 doi:10.1088/1757-899X/242/1/012012. (ISSN: 1757-8981 EI:)

[15] Wenfeng Zhang, The determination of constitutive equations in martensitic heat resistant steels, International Journal of Science. 4 (2017) 7-10. ISSN 1813-4890

[16] Wenfeng Zhang, The instability and processing maps of martensitic heat resistant steels during hot deformation, International Journal of Science. 4 (2017) 26-30. ISSN 1813-4890

[17] Wei Xiong, Wenfeng Zhang,* Yong Lv1 Chuan Li, Xiaohui Song,YushanXia,The establishment of a newly modified numerical global springback compensation method. IOP conference series: Materials science and Engineering.

[18] Wenfeng Zhang, Wei Xiong,* Chuan Li, Yong Lv, Xiaohui Song, YushanXia. The application of a newly modified numerical global springback compensation method. IOP conference series: Materials science and Engineering.

3.研究项目

主持

l[1] 国家自然科学青年科学基金,51601044,复合型碳氮化物强化铁素体耐热钢的组织热稳定性研究,2017.01-2021.12,在研、主持。

l[2] 广西自然科学基金项目,2015GXNSFBA139225,核电用低活化铁素体耐热钢蠕变性能的改善,2015.09-2018.08,结题、主持

 

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